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USER MANUAL

 

| ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2

 

 

 

108 

 

Appendix G:

 

Isotope Definitions 

 
The GLA431-MCIA1 measures the concentration of 

12

CH

4

 and 

13

CH

4

.  These concentrations are 

used to calculate the total CH

4

 and the isotope ratio that are reported on the display 

screens.  The data file output includes the concentrations as well.  The terms and their 

respective data file name are listed below:  
 
 

CH

4

 

 

[CH4]__ppm 

 

δ

13

C 

 

d13C 

 

[

12

C

1

H

4

] 

 

[12CH4]__ppm 

 

[

13

C

1

H

4

] 

 

[13CH4]__ppm 

 

 

 

 
 
The isotope ratios are reported in ‰ relative to Vienna Pee Dee Belemnite. The 
standard listed below were taken from IAEA-TECDOC-825.  
 

(R

13

) VPDB

 

0.0112372

 

 

  

 

 

 

Total CH

4

 is defined as the sum of all the isotopes: 

 

 

 

CH

4

=

[

12

C

1

H

4

] + [

13

C

1

H

4

] 

 

 

 

 

 

The isotope ratio is defined according to: 

 

 

𝛿

!"

!

=

𝑅

!"

!"#$

𝑅

!"

!"#$

−

1

×

1000

 

 

Where the measured ratio is calculated from the measured concentrations: 

 

𝑅

!"

!"#$

=

𝐶

 

!"

𝐶

 

!"

=

𝐶

 

!"

𝐻

!

 

!

𝐶

 

!"

𝐻

!

 

!

 

 

 

 

 

Содержание ICOS GLA431-MCIA

Страница 1: ... ABB MEASUREMENT ANALYTICS USER MANUAL User Manual ICOS GLA431 MCIA Enhanced Performance Benchtop Continuous Flow Analyzer ...

Страница 2: ...Overview 12 Performance Specifications 12 Ambient Humidity 12 Operating Temperature 12 Maximum Altitude 12 Power Requirements 12 Fuse Ratings 12 Cable Plugs and Voltage for EC Countries 12 Standard Components 13 Optional Components 13 Power Connections 15 Data Interface Connection Ports 16 Plumbing Diagram 17 Inlet Outlet Connections 18 Warning Labels and Descriptions 19 Specifications 20 2 Analyz...

Страница 3: ...ory 46 File Transfer Error Screen 47 Setup Menu 48 Time Files Tab 49 Calibration Tab 52 Laser Adjust Tab 54 MIU tab 56 DCS Tab Optional 57 Service 58 Shutting Down the Analyzer 59 4 Maintenance 60 Daily Operation Checklist 60 Mirror Ring Down Time and Maintenance 60 Replace the Power Inlet Fuse 61 Appendix A Accessing Data Using the Ethernet 62 Additional Notes 63 Appendix B Wireless Router Setup ...

Страница 4: ...USER MANUAL ICOS INSTRUCTIONS UM ICOS EN REV B 2 4 Appendix H Cables 109 ...

Страница 5: ... corrections Cyber Security This product is designed to be connected to and to communicate information and data via a network interface It is your sole responsibility to provide and continuously ensure a secure connection between the product and your network or any other network as the case may be You shall establish and maintain any appropriate measures such as but not limited to the installation...

Страница 6: ...fications Symbols Standards Tested and Met 2004 108 EU EMC EN61326 1 Title 21 Code of Federal Regulations chapter 1 sub chapter J WEEE Directive The analyzer is not subject to WEEE Directive 2002 96 EC Waste Electrical and Electronic Equipment or relevant national laws e g ElektroG in Germany The product must be disposed of at a specialized recycling facility Do not use municipal garbage collectio...

Страница 7: ...r runs safely without risk to the operator Modifying the analyzer to operate with the case cover open can injure personnel Bypassing the analyzer interlock switch to open the case cover during analyzer operations can cause serious bodily injury Even though the analyzer provides a second layer of protection such as a laser cover to prevent the user from the invisible laser beam or any secondary ref...

Страница 8: ...aintenance instructions and maintenance kits Make sure the analyzer is unplugged before working with the internal components Failure to do so may result in damage to the analyzer and electric shock Safety Provisions for a Chemical Spill Follow these precautions when dealing with all chemicals Keep all chemical containers away from heat sparks and open flames Use only on grounded equipment and with...

Страница 9: ...t that you type in fields and also button choices that you enter Warning Icons Table 2 shows and describes the warning icons used in this manual Table 2 Warning Icon Descriptions Icon Meaning Emphasizes facts and conditions important to analyzer operation WARNING General Warning Icon gives general safety information that must be followed to avoid hazardous conditions WARNING Electrical Warning Ico...

Страница 10: ...f factory service or repair is needed Table 3 lists and describes the safety icons on ABB LGR shipping boxes Follow these instructions when transporting and storing boxed analyzers Table 3 Transportation and Storage Icon Descriptions Icon Meaning Store your analyzer in a sheltered dry area Do not let the box get wet Transport and store the analyzer box with the arrows on the box pointing up The an...

Страница 11: ...wide To receive product support either in or out of warranty contact the ABB office that serves your geographical area or the office indicated below ABB Inc Measurement Analytics 3400 rue Pierre Ardouin Quebec Quebec G1P 0B2 Canada Tel 1 800 858 3847 North America Tel 1 418 877 2944 Worldwide Fax 1 418 877 2834 Technical Support Icos support ca abb com Please contact icos support ca abb com and yo...

Страница 12: ... high precision This analyzer is a Class 1 laser product Performance Specifications Ambient Humidity 99 relative humidity non condensing Operating Temperature 0 45o C Maximum Altitude 6 000 Feet Power Requirements 115 230 VAC 50 60 hz 150 W steady state 550 W with the ACC DP3H external pump Fuse Ratings 250 VAC 10 Amps Cable Plugs and Voltage for EC Countries See page 109 Always use the power supp...

Страница 13: ...ve power cord Pump orifice for low flow mode Optional Components Multiport Inlet Unit 8 or 16 channels Power Cable for MIU 25 pin connection cable for control signal Batch injection system Syringe injection port 140mL syringe Centering needle Septa box of 50 Septum Puller Dilution Control System EDDS Control Cable Sample Line One 6 x Zero air connects to house air supply Line to sample supply Tee ...

Страница 14: ...USER MANUAL ICOS INSTRUCTIONS UM ICOS EN REV B 2 14 Figure 2 shows the front of the analyzer Figure 2 Front Panel Figure 3 shows the back of the analyzer with connections Figure 3 Back Panel ...

Страница 15: ... to the analyzer s power supply between 115 VAC and 230 VAC determined by the country where the analyzer is used Setting an incorrect voltage may damage the analyzer When changing the supply voltage verify that both the Analyzer is powered off or not connected to power AC voltage selection on the analyzer matches the AC voltage being supplied from your power supply AC Power In Connects the analyze...

Страница 16: ...ws access to the data directory using an external computer USB ports Used for transferring data to a USB memory device or to connect a USB keyboard and mouse Serial port 9 pin D sub For real time digital measurement output DCS port BNC male port Used to control the External Dynamic Dilution System EDDS Video port 15 pin D sub Connects an external monitor to the analyzer MIU 25 pin data port For co...

Страница 17: ...shows the plumbing diagram Figure 6 Plumbing Diagram If the analyzer flow is greater than 200sccm it must be restricted with an orifice which is connected in between the pump and the Pretreatment Box Figure 7 The provided 450um orifice will throttle the analyzer flow to less than 180 sccm This is primarily used to switch between the External Dynamic Dilution System EDDS and Batch Mode Operation Re...

Страница 18: ...detail in Figure 8 The unit ships with inlets and outlets capped for protection The connections use Swagelok fittings ISO thread size 1 4 and 3 8 Figure 8 Figure 8 Inlet Outlets Exhaust ports The exhaust is located on the external pump It can either be connected to the provided muffler to expel exhaust into the room air or the exhaust can be routed to the facility ventilation system ...

Страница 19: ...ves a description of the warning labels Figure 9 shows the location of the labels on the analyzer Table 5 Warning Labels and Descriptions Label Description The laser is rated Class 3 invisible laser radiation when the housing is open Only trained maintenance personnel may open the analyzer housing General laser warning label Figure 9 Warning Label Locations ...

Страница 20: ...ICOS INSTRUCTIONS UM ICOS EN REV B 2 20 Specifications This section provides the weight and dimensions of the analyzer Figure 10 External Dimensions 11 H x 38 W x 22 D Weight 40 kg Figure 10 Front Panel Dimensions ...

Страница 21: ...ed description of the connections Connect the Inlet Outlet Plumbing Connections 1 Uncap the INLET port on the back panel of the analyzer a If applicable connect a sample tube not provided from the INLET port to your sample source 2 Connect the External Pump s 6 x 3 8 Teflon tubing with Swagelok fittings from the external pump to the TO EXT PUMP port on the back panel of the analyzer Figure 3 3 The...

Страница 22: ...eatment box removes ambient CO2 and dries the sample so the water concentration is maintained below 500 ppm Replace the soda lime filter as needed normally at six week intervals When the LithOlyme in the canister turns purple it needs to be replaced Figure 12 shows LithOlyme alternated with Soda Lime in both fresh and depleted condition Figure 12 LithOlyme Fresh and Depleted ...

Страница 23: ...he EXT PUMP POWER outlet on the analyzer 3 Connect the pretreatment box from the ANALYZER EXIT port to the analyzer s TO EXT PUMP port using the 6 x 3 8 Swagelok connector and tubing in the pump connection kit provided 4 Connect the pretreatment box ANALYZER INLET port to the INLET port on the analyzer using the 6 x 1 4 Swagelok connector and tubing in the pump connection kit provided Figure 13 sh...

Страница 24: ...to between 1 4 and 1 2 turn past finger tight Leave a gap of at least 3 5 mm as shown in Figure 14 2 Table 6 lists the Swagelok fitting sizes and recommended wrench sizes Figure 14 Swagelok Connection Gap Table 6 Recommended Wrench Sizes for Swagelok Fittings Swagelok Fitting Size Recommended Wrench Size 1 4 9 16 3 8 11 16 1 2 7 8 ...

Страница 25: ...h button is the abbreviated name of the gas analyzer MCIA Figure 17 b If you don t make a selection within 120 seconds the analyzer automatically defaults to the Main Panel Numeric display Figure 23 3 Click on the maintenance SERVICE button Figure 17 if you need more time or need to choose a maintenance setting Figure 18 Once a month the analyzer automatically performs a thorough file system integ...

Страница 26: ...e the integrity check runs The integrity check runs for one to two minutes before launching the analyzer s control software Do not turn off the computer while the integrity check is running Figure 16 File System Integrity Check Screen Thermal Stabilization Run the analyzer for four hours before collecting data This allows the internal temperature to stabilize The exact final cell temperature will ...

Страница 27: ...o launch countdown to manually start recording measurements by clicking the launch button o The launch button is the abbreviated name of the gas analyzer For example the MCIA launch button displays MCIA as shown in Figure 17 Open the auto launch window by clicking Service Turn off the analyzer by clicking Shutdown Figure 17 shows the Launch Service screen Figure 17 Launch Service Screen ...

Страница 28: ...he Service button on the Launch Service screen From this interface you can Change the auto launch delay timing Transfer files from the internal hard drive to an external storage device connected via USB by clicking Files Restore the analyzer s factory settings by clicking Restore Figure 18 shows the Auto Launch screen Figure 18 Auto Launch Screen ...

Страница 29: ...n on the User Interface Control Bar Figure 19 Figure 19 Control Bar Security Button 2 For initial login use the default Linux credentials for the username and password Figure 20 as follows User lgr Password 3456789 If you change and forget this password you will not be able to recover it without a factory restore There is only one Linux account Figure 20 Login Dialog Box 3 Click Login ...

Страница 30: ...main panel Green The analyzer is functioning properly Yellow The data may not be reliable or maintenance is required soon Red The analyzer requires maintenance to correct an identified fault Refer to the Alarm Status Display section on pages 34 36 for detailed Temperature Status and Analyzer Status descriptions This panel contains the User Interface Control Bar Figure 22 and Numeric Display Figure...

Страница 31: ...USER MANUAL ICOS INSTRUCTIONS UM ICOS EN REV B 2 31 User Interface Control Bar Use the control bar to operate the analyzer Figure 22 User Interface Control Bar ...

Страница 32: ... concentration over time Figure 27 Rate Adjusts the rate at which data is written to the log file Figure 28 Parameter Window Displays the Time Current time Data File Current filename to log data Gas Temperature Temperature in Cell Celsius C Gas Pressure Pressure in Cell Torr Laser A τ Laser A ring down time micro seconds µs MIU Multiport Inlet Unit Rate Sampling Frequency Disk Space Remaining hard...

Страница 33: ... launched it defaults to the Numeric Display The three displays within the display function are Numeric Alarm Status Spectrum TimeChart This section describes the displays Numeric Display The Numeric Display is the default display It appears when the analyzer is first turned on or re initialized Figure 23 shows the numeric readout of the last measurement of CH4 in parts per million PPM and isotope...

Страница 34: ...l status of the analyzer The Alarm Status is color coded Green The analyzer is functioning properly Yellow The data may not reliable or maintenance is required soon Red The analyzer requires maintenance to correct an identified fault Figure 24 shows the Alarm Status Display with all parameters functioning properly Figure 24 Alarm Status ...

Страница 35: ...he operating temperature range 11 CROSS OVER 14 Analyzer Temp Temperature High Low Warning The temperature is the high warning set point The temperature is the low warning set point 17 Fault NaN reading Occurs when there is a false or undefined value NaN not a number 19 Dead Band 20 Acceptable Range No warning alarm No warning alarm If the Alarm Status is Yellow or Red please refer to the Maintena...

Страница 36: ...ded by 20 of the factory value 10 Maintenance Maintenance needed now Occurs when the analyzer requires maintenance every 381 days 11 CROSS OVER 12 Data Health A B Fit is not optimal The laser fitting condition is not optimal Occurs when residuals of fit go above normal operational values 13 Pressure Noisy Occurs when the specified operational pressure is not optimal 14 HD Space Low space Occurs wh...

Страница 37: ...as the laser scans across the absorption features The bottom plot shows the corresponding optical absorption displayed as black circles and the peak fit resulting from signal analysis as a blue line The measured concentrations are shown in parts per million PPM and PP_MIL on the bottom of the Spectrum Display Figure 25 shows the Numeric Display with 100ppm CH4 in air Figure 25 Spectrum Display 100...

Страница 38: ...USER MANUAL ICOS INSTRUCTIONS UM ICOS EN REV B 2 38 Figure 26 shows the Numeric Display in ambient air Figure 26 Spectrum Display ambient air ...

Страница 39: ...Figure 27 shows the Time Chart with a continuous flow of gas over time A 10 point running average in black is shown going through the raw data shown in blue Click on the drop down box in the lower right corner of either window to change displays of water isotope concentrations and to adjust the number of significant figures The data is saved to the file indicated in the left corner of the paramete...

Страница 40: ...Bar Figure 22 is selected a pop up box appears to allow rate control adjustments to the operating mode and plot frequency Figure 28 Figure 28 Rate Control Screen The Operating Mode radio buttons allow you to change the rate at which data is written to the log file To adjust the rate 1 Click the Rate button clock icon on the User Interface Control Bar Figure 22 The Data Rate Control Adjustment pane...

Страница 41: ... 28 2 Click the Plot on Demand radio button to manually plot the data a When selected the Refresh Plot button appears on the Main Panel display When Refresh Plot button is selected Figure 27 current data is added to the Main Panel display 3 Click the Plot every Nth fit radio button to automatically set the rate at which the data is updated on the Main Panel display a For example if you set the val...

Страница 42: ... text ASCII format and contain labeled columns displaying The time stamp of each recorded measurement Gas Water Vapor concentration Del values Cell pressure Torr Cell temperature Celsius Ambient Temperature Celsius Ring Down Time microseconds The format can be changed in the Time Files menu of the Setup panel Figure 36 Figure 29 shows a typical data file Figure 29 The Beginning of a Typical Data F...

Страница 43: ... Figure 30 Figure 30 File Transfer Menu Local Hard Drive left pane and USB Flash Drive right pane 4 Transfer data files from the analyzer hard drive to a USB storage device by dragging and dropping the files from the hard drive pane to the USB device pane Use the left mouse button to highlight one or multiple files in the window The directory windows default to the local hard drive on the left scr...

Страница 44: ...ring files 5 Click the Unmount USB button Wait for the Safe to Remove USB Memory Device message before removing the USB memory device 6 Click Close to exit the File Transfer Menu Removing the USB memory device before seeing the Safe to Remove pop up message may result in loss of data ...

Страница 45: ... Figure 30 creates a daily folder containing new data files for each day that the analyzer operates To access the data files for a specific date double click the folder Each file from that day is displayed in chronological order Figure 31 Each file is a single zipped txt file using the following convention mcia_YYYY MM DD_f0000 txt zip Examples of files in the daily directory are shown in Figure 3...

Страница 46: ...rganized by date Figure 32 To access the archived files double click the Archive folder Figure 30 Each file is a single zipped txt file using the following convention YYYY MM DD zip Each zipped file contains the data files for the day that the analyzer operated Examples of files in the archive directory are shown in Figure 32 Figure 32 Archive Directory ...

Страница 47: ...EV B 2 47 File Transfer Error Screen The File Transfer Error screen Figure 33 displays when The USB Key does not have enough storage space The device is not recognized Try again with a correctly inserted USB device Figure 33 File Transfer Error ...

Страница 48: ...es The contents of the Setup menu will vary depending on the analyzer type To enter Setup mode 1 Click the Setup button on the User Interface Control Bar Figure 34 Figure 34 Setup button on the User Interface Control Bar 2 The default Time Files screen is displayed Figure 35 Figure 35 Setup Menu Tabs with Time Files Screen Selected ...

Страница 49: ... Calibrate the analyzer to a local gas standard Enable the laser offset adjustment Configure the optional Multi Port Inlet Unit Configure the optional External Dynamic Dilution System EDDS Select Service options Use these function tabs to make adjustments to the analyzer and its operation Time Files Tab The Time Files menu allows you to adjust the time zone manually set the clock adjust the format...

Страница 50: ...e data files The available timestamp formats are shown in Table 9 New file creation intervals when running continuously can be set by adjusting the value in the Output Interval minutes spinner control box Table 9 Available Time Stamp Formats Time Stamp Name Format Absolute Local American mm dd yyyy hh mm ss sss Absolute Local European dd mm yyyy hh mm ss sss Absolute GMT American mm dd yyyy hh mm ...

Страница 51: ...arity Stop Bits The actual rate of the serial output is equal to the Logged File Rate i e 1 Hz divided by the Rate specified in the Time Files menu Use a null modem serial cable to connect the analyzer serial port to an external computer About The About section displays analyzer specific information such as the Build Date of the current software Version of the code IP Address Serial Number of the ...

Страница 52: ...tion tab at the top of the screen to enter the Calibration menu Figure 37 Figure 37 shows the Calibration Setup screen Figure 37 Calibration Setup Screen 3 On the top right panel of the screen under Reference Gas Settings select the checkbox next to the gas you wish to calibrate 4 Enter the known concentration for your local standard 5 Connect your reference supply to the Swagelok inlet port on th...

Страница 53: ...ibration Flow 9 When the Calibration Complete message is displayed click the CLOSE button 10 Enter TimeChart by selecting the Display button on the User Interface Control Bar and verify that the displayed concentration correctly corresponds to your local gas standard 11 Repeat steps 1 10 for each gas you wish to calibrate The time of latest calibration is stored in Reference Gas Settings within th...

Страница 54: ...ive drift Figure 39 Laser adjustment may be needed for the following reasons The laser s wavelength has drifted beyond the target range of the analyzer The analyzer is operated outside the recommended temperature range Figure 39 shows the offset between absorption peaks and target lines Figure 39 Absorption peaks off of target lines Laser voltage adjustment needed ...

Страница 55: ...row buttons to shift the peaks until they are centered on their respective target lines a Up Arrow Peaks adjust to the right b Down Arrow Peaks adjust to the left 5 Deselect the Disable Laser Frequency Lock check box The software resumes automatic tracking and control of the laser wavelength 6 Click Close to exit the menu and return to the Main panel Figure 40 shows an example of the laser voltage...

Страница 56: ...on These ports are directed to the inlet port of the analyzer for sampling unknown gases and reference gases The MIU menu can be configured to control which gases are introduced to the analyzer and for how long Figure 41 See the MIU Appendix on page 64 for detailed instructions on configuring and controlling the MIU Figure 41 shows the MIU screen Figure 41 Control Menu for the Optional Multi Port ...

Страница 57: ...ses above the target It extends the upper range up to 100x through automated dilution and maintains the target concentration at that level The EDDS can be enabled disabled using the radio buttons and the dilution factor can be set using the drop down selection box on the DCS screen Figure 42 See the External Dynamic Dilution System EDDS Appendix on page 94 for detailed instructions on enabling and...

Страница 58: ...ent and are set based upon the last fixed setting Figure 43 Service Screen The Service tab contains 3 Service buttons Reset Tau Power button resets the mirror ringdown time and laser power to current settings This is typically done after mirrors have been cleaned Reset Counter button resets the of days that maintenance is required This is typically done after yearly maintenance Launch TeamViewer b...

Страница 59: ...ion Figure 45 Figure 44 User Interface Control Bar Exit Button 3 Click the OK button to halt data acquisition close the current data file and display the shutdown screen Figure 45 Figure 45 Analyzer Shutdown Prompt 4 When the You may turn off the instrument message displays Figure 46 you can safely shut off power to the analyzer by pushing the OFF switch on the front of the analyzer Figure 2 Figur...

Страница 60: ...ow system An increase in pressure could be indicative of a leak in the system or a pump failure Every 3 6 days Check the Laser Offset and adjust if necessary Figure 39 Mirror Ring Down Time and Maintenance Measurement cell mirrors are protected from contamination by an internal inlet filter With continued use the mirrors may gradually decline in reflectivity If a significant change occurs in the m...

Страница 61: ... a flathead screwdriver to remove the fuse a Insert the head of the screwdriver into the slot below the fuse Figure 48 Figure 48 Remove the Fuse b Push down on the screwdriver handle to remove the fuse holder from the power inlet c Remove the fuse from the fuse holder Figure 49 Figure 49 Remove the Fuse from the Fuse Holder 4 Insert a new fuse into the fuse holder 5 Re insert the holder into the p...

Страница 62: ... Protocol request when the analyzer is initialized If the analyzer does not receive a reply the analyzer Disables the Ethernet port Does not attempt another DHCP request until the analyzer is restarted When both conditions are met the data directory can be accessed using a Windows computer on the same LAN To access the data directory 1 Click Start Run and enter the IP address of the analyzer Examp...

Страница 63: ...al Area Network LAN is not available plug the analyzer into a standalone broadband router example Netgear Model RP614 to enable the analyzer to obtain a Dynamic Host Configuration Protocol DHCP address from the router when the analyzer is started Then plug any Windows computer into the same broadband router to access the data directory A crossover Ethernet cable will NOT allow an external computer...

Страница 64: ...ess to its specific analyzer To use the wireless router 1 Connect the provided GL MT300N V2 Mini Smart Router a Connect the white cable from the Power port of the router to a USB port on the analyzer Figure below b Connect the provided Ethernet cable from the analyzer to the LAN port on the wireless router Figure below Figure 50 GL MT300N V2 Mini Smart Router 2 Reboot the analyzer 3 The analyzer I...

Страница 65: ...4 The default Time Files screen is displayed Figure 52 Figure 52 Time Files Menu Connect to a Windows Computer On your personal Windows computer 1 Click on the network icon at the bottom right corner of the screen Figure 53 Figure 53 Wireless connection ...

Страница 66: ...lect the router The name of the router is labeled on the front of the router example SSID GLMT300N V2 3a4 Figure 54 Windows Wireless Networks dialog box 3 Press Connect Figure 55 Figure 55 Connect 5 Type the password listed on the router into the Security key box The password is goodlife Figure 56 Figure 56 Security key box 6 Press OK Figure 56 ...

Страница 67: ...e used with a different analyzer a new IP address will need to be assigned To setup the wireless router 1 When the analyzer software is active hover the mouse in the top left corner of the screen and click on the icon 2 A window will pop up Select Web Browser Figure 57 Figure 57 Select Web Browser from menu ...

Страница 68: ...NSTRUCTIONS UM ICOS EN REV B 2 68 3 Mozilla Firefox will open Type 192 168 8 1 Press ENTER Figure 58 Figure 58 Mozilla Firefox screen 4 Type the password into the box Password 123456789 Figure 59 Figure 59 Enter password ...

Страница 69: ... B 2 69 5 Click Advanced Settings in the top right corner Figure 60 Figure 60 Advanced settings 6 Re enter the password and click Reset Password 123456789 Figure 61 Figure 61 Enter password 7 Select the Network tab Figure 62 Figure 62 Network tab ...

Страница 70: ...gure 63 DHCP and DNS 9 Scroll down to Static Leases to set up the MAC Address and IPv4 address for the analyzer a Click Add Figure 64 Figure 64 Static Leases b Right click on the analyzer home screen to open a Terminal Window Type ifconfig and press ENTER Figure 65 Figure 65 Type ifconfig in Terminal window ...

Страница 71: ...e Static Leases section in the Web Brower Figure 67 Click on the Mac Address drop down selection box and choose the same address that is listed in the Terminal Window Figure 66 Figure 67 Static Leases e Click on the IPv4 Address drop down selection box Figure 67 and choose the same address that is listed in the Terminal Window Figure 66 f Click Save Apply Figure 67 ...

Страница 72: ...elect the Network tab at the top of the web browser Figure 68 a Scroll to Firewall and press ENTER Figure 68 Network tab 11 Set Port Forwards for VNC SSH MODBUS and SMB a Click the Port Forwards tab at the top of the screen Figure 69 Figure 69 Port Forwards ...

Страница 73: ... v Press Add Figure 70 New port forward VNC c Set SSH Figure 71 i Type Name SSH ii Set External port to 22 iii Set Internal port to 22 iv Select the Internal IP address drop down box and select the analyzer s IP address v Press Add Figure 71 SSH d Set MODBUS Figure 72 vi Type Name MODBUS vii Set External port to 2222 viii Set Internal port to 2222 ix Select the Internal IP address drop down box an...

Страница 74: ... SSH xii Set External port to 445 xiii Set Internal port to 445 xiv Select the Internal IP address drop down box and select the analyzer s IP address xv Press ADD Figure 73 SMB f Click Save and Apply xvi Figure 74 shows all configured Port Forwards 1 Figure 74 Configured Port Forwards ...

Страница 75: ... Main Window Figure 75 Figure 75 Main Window 13 The SSID written on the router should match the SSID within Settings Figure 75 14 The analyzer serial number should match the serial number located in DEVICES within settings Figure 75 15 Refer to Connect to a Windows Computer on page 65 to access the analyzer ...

Страница 76: ...et up VNC software on the device you are connecting to the analyzer Set up VNC Software on Android Devices 1 On the Android device go to Settings WiFi Connect to Wireless Network 2 Connect to the wireless SSID network printed on the front of the router Enter the TP Link wireless router example TP LINK 775C a For ultraportable analyzers the TP Link wireless router is installed inside the analyzer a...

Страница 77: ...a Wireless devices can compete for dynamic addresses If the 192 168 100 100 address does not connect then use 192 168 100 101 8 Record the IP address of the Android device because it will be necessary to refer to it in Step 12 9 Install the VNC software by searching and installing from the Google Play store Search for Android vnc viewer and install the application by tapping on the Install button ...

Страница 78: ...igure 80 Figure 80 VNC Application Installation Setup Screen 12 In the Address field enter the address of the analyzer 192 168 100 100 or 192 168 100 101 that you recorded in Step 8 The IP address of the analyzer will be whichever address the Android device is not For example if the IP address of the Android device that was displayed in Step 8 is 192 168 100 101 then the IP address of the analyzer...

Страница 79: ...button to connect the Android device to the analyzer The analyzer software interface screen displays on the device The screen size is adjustable to fit the screen of the device Figure 81 Figure 81 Analyzer Software Interface Display with Size Adjustment for Android Devices ...

Страница 80: ...be accessed by opening the case For all other analyzers the optional TP Link wireless router is attached to the outside of the case 3 Select your SSID network For example TP LINK D036 Figure 82 Figure 82 Network Connections Screen 4 The Enter Password screen appears Figure 83 In the Password field enter the wireless password printed on the front of the router 5 Select Join Figure 83 Router Connect...

Страница 81: ...ord the IP address of the iOS device because it will be necessary to refer to it in Step 12 Figure 85 Device IP Address Confirmation Screen 9 Install the VNC software by searching and installing it from the App store a Mocha VNC Lite for iOS is the software used in this example Figure 86 b An Internet connection is required for this step Complete instructions for installing Mocha VNC Lite for iOS ...

Страница 82: ...e 88 Figure 88 Mocha VNC Lite Configure Screen 12 Enter the analyzer s address in the VNC server address field 192 168 100 100 or 192 168 100 101 from Step 8 The IP address of the analyzer will be whichever address the iOS device is not For example if the IP address of the iOS device that was displayed in Step 8 is 192 168 100 101 then the IP address of the analyzer will be 192 168 100 100 13 In t...

Страница 83: ...ess Figure 89 Figure 89 Setup Configurations Screen 15 To connect the iOS device to the analyzer tap the IP Config you set up The analyzer software will display on the device Figure 90 The screen size is adjustable to fit the screen of the device Figure 90 Analyzer Software Interface Screen Size Adjustment for iOS Devices ...

Страница 84: ...e open Wireless Router options 2 Locate the router number printed on the front of the router 3 Click on the Wireless Network Connections icon in the bottom left of the screen Figure 91 to open the Windows Wireless Networks dialog box Figure 92 Figure 91 Wireless Connections Icon Figure 92 Windows Wireless Networks ...

Страница 85: ...ample TP LINK 775C to display the Connect to a Network dialog box Figure 93 5 In the Security key field enter the wireless password printed on the front of the router 6 Click OK Figure 93 Network Connections Security Screen 7 The Connection Status dialog box displays Figure 94 Figure 94 Current Connectivity Screen ...

Страница 86: ...he device is connected through the wireless router by selecting the router Figure 95 Figure 95 Wireless Network Connection Screen 9 Verify the IP address of the Windows device a Right click on the TP LINK 775C network connection b Click Status Figure 96 Figure 96 Current Connectivity Screen ...

Страница 87: ...10 The Wireless Network Connection Status dialog box displays Figure 97 Figure 97 Wireless Network Connection Status Window 11 Click the Details button to display the Network Connection Details window Figure 98 Figure 98 Network Connection Details Window ...

Страница 88: ... www realvnc com products vnc documentation 5 0 guides user Ch apter1 html 14 Open the program by clicking the Connect button Figure 99 Figure 99 Real VNC Viewer Installation Screen 15 Enter the analyzer s address in the VNC server address field 192 168 100 100 or 192 168 100 101 from Figure 98 The IP address of the analyzer will be whichever address the Windows device is not For example if the IP...

Страница 89: ... order and for how long By sampling references periodically during an ongoing data run you can post correct the data for long term drift when active calibration cannot be done ABB LGR offers two versions of the MIU 8 port 16 port Figure 100 shows the front panel of a 16 port MIU Figure 100 16 Port MIU Front Panel Control of the MIU is unidirectional The analyzer does not receive feedback on the MI...

Страница 90: ...e Components 1 Connect the provided power cable into the fused power entry module on the back panel 2 Connect the 25 pin control cable from the MIU to the TO MIU port on the back panel of the analyzer 3 Connect a 1 4 Teflon tube from your gas source into one of the numbered inlet ports Repeat for multiple gases 4 When connecting the tubing push the tube into the port until you feel a click in orde...

Страница 91: ...menu to specify what ports are sampled and for how long Figure 102 shows the Gas Manifold Control Screen for the MIU not yet enabled Figure 102 Gas Manifold Control Screen for the MIU not yet enabled 3 Populate the unknown gas valve sequence a Valve The current valve being sampled corresponds to the port number on the MIU b Seconds How long the analyzer should sample the gas in seconds c Descripti...

Страница 92: ...o the port number on the MIU b Seconds How long the analyzer should reference the gas in seconds c Description Input a short text description associated with the reference gas connected to that valve 5 Click on the Start with reference gas valve sequence check box if you wish to run your reference gases first 6 Use the arrow scroll bar to select the number of times to run the unknown gas sequence ...

Страница 93: ...urrent valve being sampled referenced and its text description is shown in the parameter window of the User Interface Control Bar Figure 104 The description is Displayed on the parameter window of the User Interface Control Bar during analysis Figure 104 Saved to a data file Figure 104 User Interface Control Bar showing MIU information 9 When sampling is complete disable the MIU by returning to th...

Страница 94: ...so a sudden rise in concentration will cause the concentration to over range for up to 2 minutes while the EDDS adjusts the concentration to target The sample and the zero air flow in through the gas inlets and are mixed in the EDDS Both the sample and the zero air must Be pressurized to between 15 and 50 PSIG Have a sample gas flow capability of 200 SCCM Have a zero air flow capability of 2 2 SLP...

Страница 95: ... the analyzer to restrict the flow rate of the analyzer when the EDDS is used The orifice is connected between the pretreatment box and the pump Figure 106 The orifice is optional for continuous mode without the EDDS and must be removed for Batch Mode Operation Figure 106 Orifice to decrease analyzer flow Refer to Appendix F Batch Mode Operation Optional on page 99 for Batch Mode Operation details...

Страница 96: ... port on the EDDS b The sample inlet tee connector on the SAMPLE INLET port on the analyzer 3 Zero air line Use a 9 16 wrench to connect the 6 x 1 4 Teflon tubing between a The ZERO AIR 15 50 psig port on the EDDS b Your house air supply 4 Line to sample supply Use a 9 16 wrench to connect the 6 x 1 4 Teflon tubing between a The SAMPLE 15 50 psig port on the EDDS b Your sample supply 5 Power cord ...

Страница 97: ...et T Configuration for the EDDS If you do not use the inlet tee and connect the gases directly to the analyzer the mass flow controllers will not maintain proper dilution Depending on the sample concentration the mass flow controllers adjust the amount of dilution Sample flow can vary from 0 to 200 SCCM Zero air flow can vary from 0 to 2 2 SLPM Flow through the measurement cell should remain stead...

Страница 98: ... on the User Interface Control Bar 2 Click on the DCS tab at the top of the Setup menu selection bar Figure 110 3 Use the radio buttons to Enable or Disable the EDDS 4 Use the drop down selection box to set the dilution factor 5 Click Save 6 Click Close to begin the dilution Figure 110 shows the DCS Screen for the EDDS enabled Figure 110 Enable EDDS ...

Страница 99: ...for the optional batch mode Figure 111 Batch Injection Plumbing Diagram Plumbing configurations may vary depending on analyzer type Accessories Required for Batch Injection The necessary hardware and supplies for batch mode operation include An external pump ACC DP3H o Pump slave power cord o Pump connection kit Additional ports on the front and back panels of the analyzer Figure 112 o Syringe inj...

Страница 100: ...bing with Swagelok fittings from the external pump to the TO EXT PUMP port on the back panel of the analyzer c Connect the provided exhaust muffler to the exhaust port of the pump to exhaust into the room air or route to your facility ventilation system 2 Connect your Zero Air source to the Swagelok Zero Air Inlet port on the back panel of the analyzer Figure 112 a Zero Air flow should be set betw...

Страница 101: ...red with this optional accessory To disable the MIU i Click Setup on the User Interface Control Bar Figure 113 Figure 113 Setup Button on the User Interface Control Bar ii Click on the MIU tab at the top of the Setup screen Figure 114 iii Uncheck the checkbox at the bottom of the screen to disable the MIU Figure 114 iv Click Save Changes Figure 114 v Click Close to exit the Setup menu Figure 114 F...

Страница 102: ...n in the User Interface Control Bar Figure 115 Figure 115 Click the Rate Button 3 The Operating Mode pop up menu displays Figure 116 a Select either Syringe Injection Syringe Injection Dilution x10 if applicable o The sample will be diluted x10 by filling the cavity with zero air before measurement 4 Click Save Figure 116 Rate Selection Menu ...

Страница 103: ...lays Figure 117 a This screen combines the three Main Panel display modes on one screen Numeric Display Spectrum Display TimeChart Display b The Batch Mode Status display box in the lower right screen shows the status of the current injection Figure 117 Figure 117 Batch Injection Measurement Screen ...

Страница 104: ...sting the sample 4 Prompts you to inject sample of 60 ml gas into the syringe port a You have 120 seconds to inject the sample If you take longer than 120 seconds to complete the injection the Failed Injection message displays and instructs you to restart the injection process Figure 118 shows the Batch Injection Measurement screen displayed as a flow diagram to show the batch measurement procedur...

Страница 105: ... syringe port on the front of the analyzer ii The suction from the cavity should automatically draw your sample into the cavity Light pressure on the syringe will help to introduce the sample iii You have 120 seconds to inject the sample If you take longer than 120 seconds to complete the injection the Failed Injection message displays and instructs you to restart the injection process Changing th...

Страница 106: ...he used septum 5 Obtain a new septum from the provided package 6 Slide the septum nut and new septum onto the provided blunt 22 gauge needle The Teflon coated side of the septum must face away from the septum nut Figure 121 Figure 121 Septum inserted on needle with Teflon coating facing away from the septum nut 7 Slide the needle with septum assembly onto the injection port on the front panel of t...

Страница 107: ... ICOS INSTRUCTIONS UM ICOS EN REV B 2 107 8 Hand tighten the septum nut firmly 9 Manually actuate the needle five times to confirm that the septum is adequately pre drilled 10 Remove the needle from the septum nut ...

Страница 108: ...trations as well The terms and their respective data file name are listed below CH4 CH4 __ppm δ13 C d13C 12 C1 H4 12CH4 __ppm 13 C1 H4 13CH4 __ppm The isotope ratios are reported in relative to Vienna Pee Dee Belemnite The standard listed below were taken from IAEA TECDOC 825 R13 VPDB 0 0112372 Total CH4 is defined as the sum of all the isotopes CH4 12 C1 H4 13 C1 H4 The isotope ratio is defined a...

Страница 109: ... ICOS INSTRUCTIONS UM ICOS EN REV B 2 109 Appendix H Cables Table 11 describes the power cables shipped with your analyzer Table 11 Power Cables Region Cable Specifications Australia and New Zealand United Kingdom ...

Страница 110: ...USER MANUAL ICOS INSTRUCTIONS UM ICOS EN REV B 2 110 Europe United States ...

Страница 111: ... modify the contents of this document without prior notice With regard to purchase orders the agreed particulars shall prevail ABB CA does not accept any responsibility whatsoever for potential errors or possible lack of information in this document We reserve all rights in this document and in the subject matter and illustrations contained therein Any reproduction disclosure to third parties or u...

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