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M&C GENTWO PMA1000 Instruction Manual Download Page 61

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PMA1000/PMA1000L  |  1.00.00 

 

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10  Calibration

10.1  General

There are currently two analyzer models available: PMA1000 and PMA1000L. The function-
ality of the L-model includes manual calibration. The PMA1000 features an automated cali-
bration tool (AutoCal).

To calibrate the analyzer, you need a test gas with a known oxygen concentration. During 
the calibration phase the corresponding mA value to the known oxygen concentration is 
applied to the mA-output.

Hazardous 

Gas!

Caution, hazardous gas! Do not inhale!

10.2 M5/S1 Manual Calibration

 

„

Select your test gas and set calibration parameters

The manual calibration of the analyzer is easy and simple. Please start by selecting your 
test gas. You can choose between zero gas or span gas.

Note

Please don’t forget to use the scroll bar and select ‘Zero gas’ or ‘Span 

gas’. An error message will open, when the test gas is not selected.

1

3

5

4

2

7

6

Fig. 66:  Manual calibration PMA1000L

1

 Start button

2

 Scroll bar to select test gas

3

 Measuring range of calibration in brackets

4

 Message box

5

 Edit button

6

 Test gas concentration

7

 Calibration button M5

Summary of Contents for GENTWO PMA1000

Page 1: ...GENTWO Oxygen Analyzer PMA1000 PMA1000L Instruction Manual Version 1 00 00 Software Version 2 00 ...

Page 2: ...our M C product running in no time and with no charge Please contact our service center in Ratingen Germany for US Service Ventura California For faster service please have this information ready when you contact us Product model Product serial number M C order or invoice number Germany service center 49 2102 935 888 service mc techgroup com US service 1 805 654 6970 info usa mc techgroup com For ...

Page 3: ...nts 20 6 3 1 Sensor module 20 6 3 2 I O module 21 6 4 Gas connections and pin assignment diagram 22 7 Using the analyzer 24 7 1 Graphical user interface GUI 24 7 2 How to use the touch screen 24 7 3 Menu structure 25 7 3 1 System status line 26 7 3 2 Main menu bar 27 7 3 3 Main display area 28 7 3 4 Language selection 28 7 3 5 M1 S1 and M1 S2 M C contact and GUI version number 29 7 3 6 M1 S3 Pneum...

Page 4: ...ross sensitivity of coexisting gases 76 11 Service and maintenance 79 11 1 Recommended maintenance work 79 12 Spare parts and consumables 80 13 Appendix 81 13 1 Trouble shooting 81 13 2 Additional Information 81 13 3 Declaration of conformity 81 13 4 Certificates 82 13 5 Warranty 82 13 6 Liability and disclaimer 82 13 7 Storage 83 13 8 Shipping and handling 83 13 9 Proper disposal of the device 83...

Page 5: ...tions of the analyzer 31 Fig 23 M1 S4 Operating hours counter OHC 31 Fig 24 M2 S1 Start screen of the home button 32 Fig 25 M2 S2 Detailed view of the measuring parameters 32 Fig 26 M2 S2 Detailed view during warm up period 33 Fig 27 M2 S2 Using the zoom button 33 Fig 28 Zoomed and highlighted area 33 Fig 29 M2 S3 List view of the measured values 34 Fig 30 M3 S1 data logger screen 35 Fig 31 M3 S1 ...

Page 6: ...nalyzer is ready to operate 59 Fig 66 Manual calibration PMA1000L 60 Fig 67 Setting the channel specific calibration parameters 61 Fig 68 Manual calibration with span gas 61 Fig 69 First step of the manual calibration procedure 62 Fig 70 Second step of the manual calibration procedure 62 Fig 71 Third step of the manual calibration procedure 63 Fig 72 End of the manual calibration procedure 63 Fig ...

Page 7: ... 1 00 00 Software Version 2 00 Release date 09 2017 Copyright 2017 M C TechGroup Published by M C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Deutschland This instruction manual does not claim to be complete and it may be subject to technical modifications We appreciate any feedback you may have to this document Any copy of this document or of its content is not allowed without explicit appr...

Page 8: ...missioning and operating the de vice If you have any questions regarding the product or the application please don t hes itate to contact M C or an M C authorized distributor Please follow all instructions and warnings closely The product described in this instruction manual has been built and tested in our produc tion facility All analyzers are packed to be shipped safely To ensure the safe opera...

Page 9: ... Gas Caution hazardous and toxic gas Do not inhale Qualified personnel Qualified personnel are experts who are familiar with the installation mounting commissioning and operation of these types of products Safety Gloves Put on safety gloves for your protection Pull Main Plug Unplug power supply before opening Note Note indicates important information relating to the product or highlights parts of ...

Page 10: ...1000 PMA1000L is no longer possible turn off the power and disconnect the device from the power supply immediately Then protect the defective device against accidental switch on and mark it clearly as defective 2 5 Working on electrical and electronic devices Only qualified and authorized personnel are permitted to work on equipment which op erates on 115 or 230 VAC supply voltage Please be sure t...

Page 11: ...c techgroup com 2 6 Not certified in hazardous areas This device is NOT certified to be installed or operated in hazardous areas WARNING Explosion hazard For general purpose areas ONLY Don t use the PMA1000 PMA1000L in hazardous areas ...

Page 12: ...cycle Our products and special systems are designed and tested in our own facilities by our highly skilled staff that are always quality oriented We carefully package our goods and send them to our customers worldwide With our 30 years of experience in customer specific solutions for almost 30 different in dustries and applications it is our goal to supply you with an excellent product Our prod uc...

Page 13: ...x ible tubing The oxygen analyzer has a universal power supply a seven inch colour touch screen display and a heated paramagnetic measuring cell PMC with sensors and I O elec tronics There are also analyzer control features such as a pressure transducer to compen sate the process pressure temperature sensors and flow rate indicators The PMA1000 PMA1000L provides an output signal of 0 20 mA 4 20 mA...

Page 14: ...ed circuit board connectors 2 pieces MSTB 2 5 8 ST 5 08 8 positions pitch 5 08 mm 2 pieces MC 1 5 6 ST 3 5 6 positions pitch 3 5 mm 1 piece MSTB 2 5 2 ST 5 08 2 positions pitch 5 08 mm Note Please note that there are no materials or tools included in the package you might need for assembly or installation 4 2 Product label and serial number Theproductlabelwiththeserialnumberislocatedonthebackofthe...

Page 15: ...ristic to measure the concentration of oxygen in a gas mixture 1 2 3 4 Fig 2 Paramagnetic measuring cell 1 dumbbell 2 suspension wire 3 mirror 4 magnetic poles The PMC used in this oxygen analyzer represents the so called dumbbell type It consists of two nitrogen filled spheres suspended on a fine platinum wire in an inhomogeneous magnetic field Around the dumbbell is a single turn of platinum wir...

Page 16: ...are rotating out of the zone The mirror which is secured between the spheres at the center of the suspension wire rotates with the dumbbell Through the twist of the platinum wire the mirror reflects light from a light source to a set of photo cells When the dumbbell rotates out of the magnetic field and the suspension wire is twisted an oppos ing current is generated by the electronics to untwist ...

Page 17: ...ion and a paramagnetic analyzer PMA measuring cell Fig 4 Flow chart 1 External fine filter 2 Inlet gas pressure sensor 3 Patented M C oxygen measuring cell PMA 4 Outlet gas pressure sensor Two pressure sensors before and behind the PMA cell are installed for determination of the flow being calculated from the differential pressure 1 2 3 4 ...

Page 18: ... Influence of sample gas pressure 1 of full scale within the range of 0 6 to 1 6 bar abs with activated pressure compensation Sample gas temperature and characteristics 0 C up to 50 C 32 F up to 122 F dry oil and dust free gas avoid temperature dropping below dew point O2 transducer temperature Fixed at 55 C 131 F Ambient temperature 0 C up to 50 C 32 F up to 122 F avoid tempera ture dropping belo...

Page 19: ...iton Stainless Steel 316Ti PVDF PPS Sample gas connection Tube connector PV DN 4 6 standard Case protection IP 20 EN 60529 Electrical standard EN 61010 Housing front color 19 inch rack mounting 4RU white RAL 9003 Maximum installation altitude 2000 m 6561 7 ft Dimension weight Width x Height x Depth 482 5 mm x 177 mm x 390 mm 19 x 6 97 x 15 35 approx 60 mm approx 2 36 connection depth Approx 11 kg ...

Page 20: ...PMA1000 1 Combination power switch and fuse 2 Sample gas input 1 3 Sample gas output 2 4 Not in use 5 Digital outputs IO5 HSS1 HSS4 PMA1000 only 6 mA output measurement value 7 Digital outputs IO2 HSS1 HSS4 8 Product label 9 Ethernet connector 10 USB connector 11 Digital outputs IO5 RS1 RS2 PMA1000 only 12 Digital outputs IO2 RS1 RS2 ...

Page 21: ...6 3 Components 1 2 3 4 5 6 7 Fig 8 Inside view PMA1000 1 Sample gas lines 2 Power supply 3 Interface control unit with CPU circuit board 4 Sensor module 5 PMA Transmitter 6 I O2 module 7 I O5 module only PMA1000 6 3 1 Sensor module Fig 9 Sensor module ...

Page 22: ...ated sensor like the paramagnetic measuring cell The MUC O2S SM has an internal data bus The raw data acquired from the sensor trans mitter will be processed and transferred via bus and then displayed on the user interface 6 3 2 I O module Fig 10 I O module The I O module has one analog output The parameter of this analog output is freely se lectable via GUI HMI There are also four High side outpu...

Page 23: ...toCal Valves Automated Calibration AutoCal PMA1000 only Pump Control AutoCal Status High side switches HSS Short circuit proof 24V DC 0 5A 1 2 3 4 5 6 7 8 HSS1 HSS2 HSS3 HSS4 3 1 2 6 4 5 RS1 RS2 2x 24V 2A Analog Output P_IN sensor pressure _P used for flow signal Power 100 240V 50 60Hz RJ45 Modbus TCP IP USB Not used X1 X2 X3 X4 Fig 11 Gas connections and pin assignment diagram Note The HSS outputs...

Page 24: ...n all single alarm signals are in the GO state Safety first The collective alarm includes the following single alarm messages Sensor temperatur is higher or lower than stated in the specifications 55 C 3 C 131 F 5 4 F or during warmup P_IN incomming pressure is higher or lower than 600 1600 mbar or the pressure difference between P_IN and P_OUT is too low Gas flow is higher or lower than 25 120 l ...

Page 25: ...s point The resistance of the layers changes and the precise location of the touch is registered by the touch sensitive display The display can also be used with any kind of stylus like objects or gloved fingers The GUI collects all the information from the sensor modules processes the individual in put signals and initiates the necessary actions The I O module gets a signal from the GUI to switch...

Page 26: ...your finger to the right You will go back to the previous section of the menu item Swipe your finger down to scroll down a list Swipe your finger up to scroll up a list Tap your finger on an active area to select a menu item or open another section Note Instead of swiping to the right to reach the previous section you can also get back by tapping on the highlighted green menu button 7 3 Menu struc...

Page 27: ...u 1 Section 1 M1 S1 Any settings and functions will be described separately 1 6 2 3 4 5 7 8 9 Fig 13 Menu structure overview 1 System status line 2 Sensor temperature 3 Pressure during operation 4 Gas flow 5 Parameter list indicator 6 Measuring range 7 Operating limit 1 8 Operating limit 2 9 Menu bar M1 to M6 home button activated 7 3 1 System status line The system status line is the first line d...

Page 28: ...t side of the system status line the date and the actual time in your time zone is displayed 1 2 3 4 5 8 9 6 7 Fig 14 System status line 1 On line time 2 Menu item number section number 3 Section indicator current section shown in black 4 Language selection 5 Internal data bus indicator 6 LAN interface 7 Wi Fi not supported by current GUI version 8 USB 9 Current date and time 7 3 2 Main menu bar 2...

Page 29: ...8 Molecule sensor type 7 3 4 Language selection The language can be selected from any section displayed on the screen With a tap on the flag symbol the language window opens Another tap on the selected flag symbol closes the window and changes the language of the GUI Some of the languages are not supported by the current software version Note Please note if the selected language is not available t...

Page 30: ...ns Fig 18 M1 S1 M C contact information To navigate through the sections please swipe horizontally Swipe to the left side to reach the next sections By swiping to the right side you will go back to the previous sections Fig 19 Swipe to navigate through the sections The second section of M1 shows information about the current software version type and components of the analyzer To get more informat...

Page 31: ... 2 Button for more detailed information After tapping on the green button a screen with more detailed information about the current software version of the GUI opens Fig 21 Detailed information about the GUI software version To get back to the M1 S1 screen please swipe horizontally to the right side or tap on the M C button M1 ...

Page 32: ...r screen shows the days and hours the whole unit and the components were in operating mode Fig 23 M1 S4 Operating hours counter OHC 7 3 8 M2 S1 M2 S2 Measured values operating parameters and limits To reach the sections of the second menu item of the menu bar M2 please tap on the home button The main display area shows currently used channel and channel name measured value unit of your measured va...

Page 33: ...g 25 M2 S2 Detailed view of the measuring parameters To get back to the start screen M2 S1 please swipe to the right or tap on the home button The warm up period of the PMA1000 PMA1000L takes about two minutes During the warm up period the info button on the M2 S2 screen turns yellow to show that the de vice is not ready for operation yet Instead of the mA measuring range a line will appear saying...

Page 34: ...in display area Please tap on the zoom button next to the channel information In the zoomed view the measurement value display is highlighted and the data is dis played larger with less information Fig 27 M2 S2 Using the zoom button To get back from the zoomed view to the standard view please tap anywhere on the highlighted area Fig 28 Zoomed and highlighted area ...

Page 35: ...ist are color coded Green OK Yellow Warning the value reached or exceeded the operating parameter limit Red Error or malfunction White Zero offset and Span Gradient Fig 29 M2 S3 List view of the measured values You can reach this screen by swiping through the sections of menu item M2 or by tapping on the info button 7 3 10 M3 S1 Data logger history archive The data logger screen opens when you tap...

Page 36: ...nt you are looking for Note If the month day or hour of your selected measurement is already displayed please tap on the corresponding scroll bar to reconfirm this selection The history archive can store data up to 365 days The data structure of the data logger is a circular buffer To load the recorded data please tap on the green Data update button 2 3 1 Fig 31 M3 S1 Recorded data selection scree...

Page 37: ...ta is recorded for more than an hour Fig 32 Calibration symbols to highlight calibration procedures The calibration symbols are displayed in the upper half of the diagram in section M3 S1 They indicate successfully completed and failed calibration processes The red symbol shows failed calibration processes and the green symbol indicates a successful calibration 7 3 11 M4 S1 Measuring range selecti...

Page 38: ...select measuring range 1 Scroll bar to select measuring range 2 Active edit button changes into a check mark You will find a more detailed description about the measuring range selection on page 36 chapter M4 S2 Settings menu parameters The parameter list shows the current real as well as the factory set gradient and offset parameters The real gradient and offset can deviate from the factory setti...

Page 39: ... set operating parameter Lim1 1 Selected value for Lim1 2 Active edit button changes into a check mark 3 Indicators for operating parameter 4 Current operating parameter values Lim1 and Lim2 Lim1 and Lim2 setting not activated by default To select operating parameter Lim2 please follow the same steps as for Lim1 2 1 3 Fig 37 Highlighted scroll bar to set operating parameter Lim2 1 Selected value f...

Page 40: ...collecting data in the RAM this data will be stored permanently in the flash mem ory of the analyzer Any measuring values collected from 12 00 a m to the restart of the analyzer will be deleted from the RAM NOTICE Loss of data By tapping on the Restart button the measuring process is interrupt ed The current measuring values in the RAM which are not perma nently saved are lost With the scroll bar ...

Page 41: ...ck to the start menu M2 S1 if the touch screen has not been used for 3 Minutes 1 Channel K1 Kn settings The first screen of the M4 S2 Settings menu parameter section shows the channel selec tion 1 Channel K1 Kn Please tap on the word Online The next display shows a list of the basic channel settings Fig 39 M4 S2 Settings menu and parameter screen Note The display shows only part of the list Scroll...

Page 42: ...ute button to confirm your new channel name After your confir mation you will get back to the parameter list There are several more detailed parameters regarding the channel settings To open a list with these detailed parameters please tap on the Selection button In this list you will find the following channel specific settings 1 Basic settings 2 Hardware configuration 3 Calibration 4 Measuring r...

Page 43: ... display number 1 10 1 K1 op Lim1 vol 20 000 K1 op Lim2 vol 18 000 K1 op mode Lim1 0 inactive 1 2 3 4 0 1 K1 op mode Lim2 0 inactive 1 2 3 4 0 1 K1 concentration averaging value no 0 yes 1 100 0 K1 unit temperature 1 C 2 F 1 K1 unit pressure 1 bar 2 hPa 3 mbar 4 psi 3 K1 pressure calibration offset P IN 0 000 K1 pressure calibration offset P OUT 0 000 K1 threshold pressure mbar min 600 K1 threshol...

Page 44: ...4 000 K1 Calibration MeasRange for zero gas 1 K1 Calibration MeasRange for span gas 4 K1 AutoCal zero gas vol 0 000 K1 AutoCal span gas vol 20 960 K1 AutoCal MIN range zero gas vol 2 000 K1 AutoCal MAX range zero gas vol 2 000 K1 AutoCal MIN range span gas vol 19 000 K1 AutoCal MAX range span gas vol 24 000 K1 AutoCal MeasRange for zero gas 1 K1 AutoCal MeasRange for span gas 3 Selection 4 Measuri...

Page 45: ...0 000 K1 Linearisation coefficient C measuring range 3 0 000 K1 Linearisation coefficient D measuring range 3 0 000 K1 Linearisation coefficient E measuring range 3 1 000 K1 Linearisation polynomial m range 4 active 1 inactive 0 0 K1 Linearisation coefficient A measuring range 4 0 000 K1 Linearisation coefficient B measuring range 4 0 000 K1 Linearisation coefficient C measuring range 4 0 000 K1 L...

Page 46: ...1 yes with I O5 0 1 zero gas 2 span gas 3 zero span gas 1 AutoCal Start at hour 1 to 23 0 inactive 0 AutoCal Interval in n hours 1 24 168 336 24 AutoCal Test Mode 0 inactive 1 active 0 AutoCal Dwell time s HSS2 Zero gas 60 AutoCal Dwell time s HSS3 Span gas 60 AutoCal Dwell time s RS1 AutoCal end 60 System time s until back to the main menu display 120 Screensaver Brightness 20 100 35 Option press...

Page 47: ...rdware and software updates 1 Hardware versions inquiry button 2 Hardware update button 3 HMI APK App update button To get information about the current hard and software version of all the components in your device please tap on the 1 Hardware versions inquiry button With the 3 HMI APK App update button on the right hand side the application soft ware can be updated This update is often called th...

Page 48: ... button to start the download of the update Note This ends the measurement After a software update an update of the database might be also necessary Please make sure that the user defined parameter settings are saved and loaded via the csv export or import functions It might be necessary to enter the user defined parameter settings again if the user defined parameters are not properly saved 5 Fact...

Page 49: ...urrent calibration 2 Restore current calibration 3 Calibration reset only re calibration needed 4 Factory defaults 6 Database Fig 49 Database import and export settings With the 1 CSV import and 2 CSV export buttons csv files can be imported and exported The 3 CSV export restoring button lets you restore an exported csv file ...

Page 50: ... Exit button A window with the info IP address Pls restart if IP address has been changed and the Pls confirm button opens Note If you don t want to change the IP address please tap on the Cancel button The IP address Pls restart if IP address has been changed window opens and with tapping on the Pls confirm button you will get back to the M4 S1 screen Note To successfully change the IP address it...

Page 51: ...nistrators Note If you tap on the hidden password here the M2 S1 page will open A PDF1 update With the PDF1 update you can download a new PDF file which will be displayed when you tap on the Help button M6 Fig 53 Download a new PDF file with the latest manual version Please insert a USB stick with the latest instruction manual version in the USB port located at the rear side of the analyzer Tap th...

Page 52: ...nents 4 I O5 hardware components PMA1000 only Qualified personnel Changing settings can only be done by qualified personnel After tapping on the hidden password the analyzer stops the measuring process This process is idle as long as the settings screens are open To diagnose a part of the analyzer please tap on the components displayed in the sche matic In the example shown on page 52 in Fig 56 th...

Page 53: ...are please tap on the module to get back to the M4 S3 schematic screen You can also swipe horizontally to go back to the M4 S2 screen with the scroll bar Display B Diagnosis in the gray frame of the scroll bar Then tap on the hidden password again The screen on page 51 in Fig 55 opens Please tap on the hardware components to select and highlight them Fig 57 Display of the highlighted SM2 component...

Page 54: ...tialise the internal data bus and to set all HS and RS settings back to the initial values C Service Fig 58 Scroll bar with C Service displayed in the gray frame The Service feature is not active for PMA devices 7 3 13 M5 S1 and M5 S2 calibration menu Calibration screen Fig 59 Gas calibration screen ...

Page 55: ...can be adjusted The actual values change to the new set points Note To set P IN and P OUT values for the barometric pressure correction the gas connections must be disconnected and the analyzer must be free of any gas flow Note Please be careful when you change these values Make sure that you enter the correct values These values have a direct impact on the measuring values and ranges For more inf...

Page 56: ...PDF with a short form of the instruction manual opens This reference guide helps you to answer questions about calibration and operation of the PMA1000 PMA1000L analyzer With the zoom buttons at the bottom of the screen you can display a whole page on the screen and zoom in and out of the document To scroll through the reference guide please swipe vertically up and down ...

Page 57: ...sure from the vibration source The analyzer should not be mounted close to a heat source The normal operating posi tion for the instrument is the horizontal position The sample gas needs to freely pass through the air outlet of the analyzer without any special precautions WARNING Explosion hazard For general purpose areas ONLY Don t use the PMA1000 PMA1000L in hazardous areas or for the measuremen...

Page 58: ...57 PMA1000 PMA1000L 1 00 00 www mc techgroup com Fig 62 Example Span gas calibration with sample gas pump Fig 63 Example Span gas calibration with calibration gas from a pressure cylinder ...

Page 59: ... voltage may damage the device The supply voltage must match the technical data displayed on the product label 9 2 Start up and operation The operation temperature of the paramagnetic measuring cell is 55 C 131 F After turning the analyzer on the device starts to warm up During this warm up phase the current temperature is shown on the screen The yellow light indicates that the device is not ready...

Page 60: ...hows that the analyzer is ready to operate Fig 65 Analyzer is ready to operate Note When a settings screen is open the display stays on this settings screen This means the analyzer is not in operating mode All other screens jump back to the start menu M2 S1 if the touch screen has not been used for 3 Minutes The analyzer is still in operating mode ...

Page 61: ...d to the mA output Hazardous Gas Caution hazardous gas Do not inhale 10 2 M5 S1 Manual Calibration Select your test gas and set calibration parameters The manual calibration of the analyzer is easy and simple Please start by selecting your test gas You can choose between zero gas or span gas Note Please don t forget to use the scroll bar and select Zero gas or Span gas An error message will open w...

Page 62: ...l gas concentration needs to be in this predefined measuring range To adjust a calibration parameter please tap on the edit button The M4 S2 screen opens with the channel specific parameter 3 Calibration Here you can enter the parameters of your test gas and change the calibration parameters Fig 67 Setting the channel specific calibration parameters Please set the values to meet your calibration r...

Page 63: ...ching between sample test gas and in addition HSS2 for zero gas or HSS3 for span gas The AutoCal valves are triggered by the I O5 hardware components connector X52 For PMA1000L The test gas lines need to be manually connected and disconnected to the analyzer for calibration The test gas needs to be turned on and off manually This tap confirms that the test gas is correctly connected Fig 70 Second ...

Page 64: ...lease tap on the 3 Step button to save the measured value Fig 72 End of the manual calibration procedure The label on the start button changes to Complete Note To continue the manual calibration procedure with another test gas please scroll to Zero gas or Span gas Manual calibration with Zero gas or Span gas can be repeated at any time Please tap on the Complete button to reset the status relay RS...

Page 65: ... procedure Fig 74 A terminated manual calibration procedure A manual calibration procedure can be terminated before the measured values are con firmed and saved To terminate the procedure please scroll to the line The label on the green button changes to Abort Tap on the Abort button and the screen changes to the M2 S1 section You can also exit the calibration menu by tapping on another menu item ...

Page 66: ...een button changes to Error and the manual calibration procedure can not be completed In the example above ambient air was used for the calibration procedure The measuring range was predefined from 2 0 to 2 0 vol The oxygen concentration in ambient air does not fit into this predefined measuring range The calibration procedure could not be completed Fig 76 Datalogger screen with red calibration sy...

Page 67: ...ntegrated time based sequencing con trol unit Because of the internal power supply of 24 V DC which is connected to the four High Side outputs HSS1 HSS4 connector X52 the corresponding magnetic valves can be opened or closed An external 24 V DC power supply is not necessary At delivery the Option AutoCal function is deactivated on the PMA1000L and activated on the PMA1000 To prevent the AutoCal fu...

Page 68: ...ettings to activate the AutoCal functionality System settings to activate AutoCal 1 Choose your calibration gas zero gas span gas or zero span gas 2 Enter the time of the first AutoCal procedure E g the current time is 13 25 and the required start time for the AutoCal procedure 18 00 In this case please enter 4 3 Enter the period the AutoCal procedure should be repeated E g 24h means that the proc...

Page 69: ... system settings second part of the list 4 Option AutoCal test mode 5 Waiting period HSS2 zero gas 6 Waiting period HSS3 span gas 7 Waiting period RS1 AutoCal After switching from manual calibration to AutoCal the display changes to Please re start the device OFF and ON again Note The analyzer needs to be restarted after changing the parameters Start AutoCal procedure Please tap on the calibration...

Page 70: ...the zero gas concentration in this example 0 0 vol The second measuring range 3 has a range from 19 0 to 24 0 vol The span gas concen tration value in this example is 21 0 vol 4 3 1 2 Fig 82 AutoCal start screen 1 AutoCal selected in gray frame of scroll bar 2 Edit button 3 Zero gas measuring range from 2 to 2 vol 4 Span gas measuring range from 19 to 24 vol Note The measuring range needs to inclu...

Page 71: ...est gas measuring ranges and concentrations After adjusting the parameters please tap on the Calibration button to return to section M5 S1 To start the AutoCal procedure please tap on the green Start button Fig 84 Tap on Start button to start AutoCal procedure The automated calibration procedure starts AutoCal begins with the zero gas calibration If you have also set a span gas calibration this wi...

Page 72: ... during AutoCal procedure 1 Info boxes 2 Message box 3 Calibration button 10 3 1 AutoCal steps The AutoCal procedure consists of 17 steps AutoCal steps Screen 1 Auto calibration IO5 relay RS2 ON 2 Auto calibration IO5 relay RS1 ON 3 Auto calibration IO5 HSS1 ON Valve position test gas ...

Page 73: ...libration Time for HSS2 6 Auto calibration Pls wait until measuring value is stable 7 Auto calibration Zero gas measured value is stored 8 Auto calibration IO5 HSS2 OFF Valve zero gas 9 Auto calibration IO5 HSS3 ON Valve PG1 span gas 10 Auto calibration Time for HSS3 11 Auto calibration Pls wait until measured value is stable ...

Page 74: ...span gas measurement value is stored 13 End Auto calibration IO5 HSS3 OFF Valve test gas 14 End Auto calibration IO5 HSS1 OFF Valve sample gas 15 End Auto calibration IO5 RS1 OFF Pump on 16 End Auto calibration Time for RS1 17 Auto calibration completed IO5 RS2 OFF Auto calibration finished ...

Page 75: ...menu button Note After a cancellation the analyzer is not ready to operate for about 70 seconds The screen after you canceled the AutoCal process shows USER abort Pls wait s and the system counts down from 70 seconds After the timeout period has expired you can start the AutoCal process again Fig 86 Canceled AutoCal process ...

Page 76: ... be changed The pressure sensors P IN and P OUT can be calibrated when there is no gas present in the analyzer The calibration point is set at the atmospheric pressure of the ambient air The pressure sensors should be calibrated occasionally To calibrate the pressure sensors please remove all gas lines from the analyzer The removing of the gas lines makes sure that there is no gas flow during the ...

Page 77: ...dual oxygen content of a 100 carbon dioxide CO2 inert gas atmo sphere at 20 C 68 F please take a look at the table in this chapter If the PMA1000 is calibrated at zero point with nitrogen the reading will show 0 27 Then due to the Cross sensitivity of CO2 at 20 C 68 F the analyzer shows a value of 0 27 This means if you calibrate the analyzer with 100 N2 the zero point needs to be set to 0 27 This...

Page 78: ... approximately 2 relative error for the whole measurement The following table shows the cross sensitivity of the most important gases at 20 C 68 F and 50 C 122 F Note The cross sensitivity values from the table are referring to 100 vol of the corresponding gas at 20 C 68 F and 50 C 122 F All values are corresponding to a zero point calibration of 100 vol N2 and a limit point calibration of 100 vol...

Page 79: ...dioxide CO2 0 27 0 29 Methane CH4 0 16 0 17 Methylene chloride CH2 Cl2 1 00 1 10 Neon Ne 0 16 0 17 n Octane C8 H18 2 45 2 70 Phenol C6 H6 O 1 40 1 54 Propane C3 H8 0 77 0 85 Propylene C3 H6 0 57 0 62 Propylene oxide C3 H6 O 0 90 1 00 Propylene chloride C3 H7 Cl 1 42 1 44 Monosilane SiH4 0 24 0 27 Styrene C8 H8 1 63 1 80 Nitrogen N2 0 00 0 00 Nitrogen oxide NO 42 70 43 00 Nitrogen dioxide NO2 5 00 ...

Page 80: ... properly grounded to prevent dam age to internal electronics from electrostatic discharges ESD In case of an error please check if the conditioning of the sample gas before the gas enters the analyzer is in good working condition Please make sure that there are no leaks in the sample gas lines Check all gas fittings if they are connected correctly To ensure a long analyzer lifetime and accurate o...

Page 81: ...table are based on experience Your replacement intervals will be based on your operating conditions TheproductlabelwiththeserialnumberislocatedonthebackofthePMA1000 PMA1000L Please refer to this serial number if you need to order spare parts or consumables PMA1000 PMA1000L C Consumables R recommended spare parts S spare parts recommended amount based on number of years of operation years Part No N...

Page 82: ... need help with trouble shooting 13 2 Additional Information More information about the analyzer can be found on our website www mc techgroup com 13 3 Declaration of conformity CE Certification The PMA1000 PMA1000L complies with the following EU directives EMC directives The PMA1000 PMA1000L complies with the EC directive 2014 30 EU Electromagnetic compatibility Low Voltage Directive The PMA1000 P...

Page 83: ...e shipped free of delivery charges to the point of use For more information about shipping and handling of returned devices please see page 83 13 8 Shipping and handling 13 6 Liability and disclaimer This instruction manual is an original M C document It does not claim to be complete and it may be subject to technical modifications We are not responsible for any printing errors or errors in the co...

Page 84: ...pping and handling recommendations Please ship the device in its original packaging This is the best way to protect the device If the original packaging is not available any more please use a sturdy cardboard box with enough packaging material to protect the device from damages during shipping If you send your M C product in for maintenance work at our M C facility please send the properly package...

Page 85: ...re well established in the market We continuously belong to the best of the best of our industry This makes us very proud Our core competences are to find qualified solutions for even the most complex and demanding measuring tasks We are developing answers to solve the tech nical demands of the future With our focus on premium services we are reliable innova tive and an overall cost effective mark...

Page 86: ...nternational standards Probes Cooler Filter Comprehensive range of probes with a large spectrum of available options for an almost unlimited range of applications Different materials available Hastelloy Titan PTFE etc Optimised gas and condensate sep aration low maintenance and self monitoring Compact design for wall mounting or 19 rack Suitable for all processes due to the modular and user specif...

Page 87: ... and challenging tasks for our customers sets us apart from our competitors We have custom made application experiences in many different fields worldwide With this experience we are able to support our customers by seeking and finding errors trou ble shooting during day to day operation or identifying hard to find interferences 14 3 1 Ideas suggestions and feedback All our activities are designed...

Page 88: ...87 PMA1000 PMA1000L 1 00 00 www mc techgroup com Notes ...

Page 89: ...88 PMA1000 PMA1000L 1 00 00 www mc techgroup com Notes ...

Page 90: ... Ratingen Service phone 49 2102 935 888 Service e mail service mc techgroup com M C TechGroup North America 6019 Olivas Park Drive Suite G Ventura CA 93003 Phone 1 805 654 6970 E mail info usa mc techgroup com Your M C contacts world wide http www mc techgroup com en Locations and regions ...

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