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64 of 90

 Calibrations - 3625 Package Analyzer

 Operator Manual

ORBISPHERE

7.3  Barometric (internal) Pressure Sensor Calibration 

•

ESC

displays the main menu

•

×

 

Ø

 select 

CALIBRATE

; 

ENTER

 

•

×

 

Ø

 select 

BAROM. PRESSURE

; 

ENTER

 

The instrument displays current barometric pressure reading. 

Measure barometric pressure using a certified barometer in the location where the
measuring instrument is used. The reference barometric pressure must be within 
± 5 mbar. If pressure value meets barometric pressure, press 

ESC

; otherwise:

•

×

  

Ø

 

enter the barometric pressure in mbar (here 1013 mbar); 

ENTER

 

7.4 Package (external) Pressure Sensor Calibration 

Two calibration methods can be selected: 

• Two point calibration (recommended)
• One point calibration 

Connect a certified pressure gauge to the forcing gas inlet line. Adjust the forcing gas
pressure at 4 bar (gauge pressure).

•

ESC

displays main menu

•

×

 

Ø

select 

CALIBRATE

; 

ENTER

•

×

 

Ø

select 

EXTERN. PRESSURE

; 

ENTER

•

×

 

Ø

select unit of pressure as needed; 

ENTER

7.4.1 Two Point Calibration (recommended)

Close the forcing gas supply, as atmospheric pressure is used for the lower point. The
two point calibration starts with barometric pressure. If pressure value meets barometric
pressure, press 

ESC

; otherwise press 

ENTER

 to bring up the calibration display. 

•

×

  

Ø

 

enter the barometric pressure in bar (here 1.013 bar); 

ENTER

 

•

×

  

Ø

 

move decimal point; 

ENTER

 

Содержание ORBISPHERE 3625

Страница 1: ...Operator Manual ORBISPHERE 3625 Revision F 04 04 2008 ...

Страница 2: ......

Страница 3: ...ue Conformément à la réglementation européenne directive UE 2002 96 EC les utilisateurs de matériel électrique en Europe doivent désormais retourner le matériel usé ou périmé au fabricant pour élimination sans frais pour l utilisateur Remarque Veuillez vous adresser au fabricant ou au fournisseur du matériel pour les instructions de retour du matériel usé ou périmé aux fins d élimination conforme ...

Страница 4: ...le wetgegeving EU richtlijn 2002 96 EC dienen gebruikers van elektrische apparaten voortaan hun oude of afgedankte apparatuur kosteloos voor recycling of vernietiging naar de producent terug te brengen Nota Als u apparatuur voor recycling terugbrengt moet u contact opnemen met de producent of leverancier voor instructies voor het terugbrengen van de afgedankte apparatuur voor een juiste verwerking...

Страница 5: ...ipment marked with the above symbol may not be disposed of in European public disposal systems after 12 August 2005 Hach Ultra will offer to take back free of charge to the customer any old unserviceable or redundant analyzers and systems which carry the above symbol and which were originally supplied by Hach Ultra Hach Ultra will then be responsible for the disposal of this equipment In addition ...

Страница 6: ...um Cd Hexavalent Chromium Cr VI Polybrom Biphenyls PBB Polybrom Diphenyls PBDE 1106A Backplane Board X 1062C Keypad Board X 1100B Logic Board X 1104A Analog Board X 1121B Options Board X 1067C Supply Board X 1063G Supply Board X 1127 Connection Board X 1117C Measurement Board X 70467 LCD Board X Spacer X O Indicates that this toxic or hazardous substance contained in all homogeneous material for t...

Страница 7: ... 2 3 Package Piercer Installation 16 2 3 1 Sensors Installation 16 2 3 2 Purge and Forcing Gas Supply 18 2 3 3 Instrument Back Panel Connections 19 2 3 4 Liquid and Pneumatic Connections 20 2 4 PC Software Installation 21 2 5 Installation Completion Check List 22 3 OrbiPack PC Software 3 1 General Information 23 3 1 1 OrbiPack Startup 23 3 1 2 Getting Help 24 3 1 3 Measurement Without the TC Senso...

Страница 8: ...2 4 3 Product Sampling and Analysis 44 4 4 Results Calculation and Transfer 45 4 5 Remove Package Line Rinsing 45 4 6 Instrument Warning Messages 45 5 Operating Instructions 5 1 Measurement Menu 47 5 2 Package Piercer Adjustments 48 5 2 1 Two Step Device for Cans 48 5 2 2 Change the Piercer Configuration 48 5 2 3 Adjust Piercing System Height 48 5 2 4 Adjust the Sampling Tube Lower Stop 49 5 3 Tur...

Страница 9: ...ectrochemical Oxygen Sensor Calibration 65 7 5 1 In Air Calibration Method 65 7 6 Thermal Conductivity CO2 and N2 Sensor Calibration 66 7 6 1 Fraction Calibration Method 67 7 6 2 Partial Pressure Calibration 68 7 6 3 Dissolved Calibration with CO2 Calibration Kit 69 7 6 4 Dissolved Calibration with Reference Sample 70 8 Maintenance 8 1 Daily Cleaning user maintenance 71 8 2 Pressure Regulator 72 8...

Страница 10: ... 90 Table of Contents 3625 Package Analyzer Operator Manual ORBISPHERE 10 Spare Parts 10 1 Piercer Parts 83 10 2 Sensor Specific Parts 84 Appendix A Glossary A 1 Common Units 85 A 2 Terms and Definitions 85 ...

Страница 11: ...ps or suspended particles as these would rapidly clog the system Note Depending on the application the beverage Package Analyzer has either a CO2 or a N2 thermal conductivity sensor Both systems are for the most part identical in operation Thus this manual generally describes the CO2 procedures and when appropriate specifies any N2 related procedure Revision History Initial Release January 1999 Or...

Страница 12: ...ING The installation of the instrument should be performed exclusively by personnel specialized and authorized to work on electrical installations in accordance with relevant local regulations Service and Repairs None of the instrument s components can be serviced by the user Only personnel from Hach Ultra or its approved representative s is are authorized to attempt repairs to the system and only...

Страница 13: ...roduct indicates that the marked item can be hot and should not be touched without care This symbol when noted on the product indicates the presence of devices sensitive to electrostatic discharge and indicates that care must be taken to prevent damage to them This symbol when noted on the product identifies a risk of chemical harm and indicates that only individuals qualified and trained to work ...

Страница 14: ...8 of 90 Manual Overview 3625 Package Analyzer Operator Manual ORBISPHERE ...

Страница 15: ...sensor 31 110 02 CO2 thermal conductivity sensor or N2 thermal conductivity sensor 31 450 31 550 without external temp sensor OrbiPack V5 00 PC software CD 32 694 E Calibration flow chamber 32 001 030 Thermal conductivity sensors calibration Test thimble in stainless steel 32 820 Pneumatic valve D and D test Maintenance kit for O2 electrochemical sensors 32 702 Includes membranes 2952A electrolyte...

Страница 16: ...10 of 90 System Description 3625 Package Analyzer Operator Manual ORBISPHERE 1 2 System Layout Fig 1 1 System Layout ...

Страница 17: ...le Holding clamp for PET bottle neck with a positioning groove level of cap top The wedge plate allows for a higher headspace in cans to facilitate headspace volume sampling This support device must be installed on the piercer mat having the can inclined to the right when facing the piercer The higher headspace created avoids sampling foam or liquid during the headspace analysis process ...

Страница 18: ...left side for cans analyze with release spacer 5 Piercing knife metal or plastic type 6 Package positioning system cans glass PET bottles 7 Flow meter to regulate product flow past sensors 8 Piercer lever to lower or raise the piercing knife 9 Adjustable pressure regulator for purge gas behind panel 10 Pressure gauge showing purge gas regulated pressure 11 Purge and forcing gas inlet 12 Locking le...

Страница 19: ... controlled by the instrument 1 5 Measuring Instrument Controls 1 5 1 Display The instrument front panel provides a two line liquid crystal display LCD having 16 characters per line 1 5 2 Function Keys ESC back one step or Ø move through the loop of available data selection blinks ENTER confirm selection 3 position key switch OFF Measuring device power off ON locked Function keys locked avoids unw...

Страница 20: ...point when applicable ENTER confirm and exit Note When power is disconnected the system remembers each value previously saved 1 5 5 OrbiPack V5 00 PC Software The Beverage Package Analyzer system works with the OrbiPack software An RS232 cable must be connected from the PC to the instrument and the software must be running The latest version of the OrbiPack PC software is compatible with all previ...

Страница 21: ...UTION Purge and forcing gas MUST be dry 2 1 Installation Steps 1 Perform the O2 sensor maintenance see sensor Maintenance manual 2 Install O2 electrochemical sensor 3 Install CO2 or N2 thermal conductivity sensor 4 Connect piercer outlet to drain 5 Connect piercer to purge and forcing gas 6 Connect all the cables 7 Install the OrbiPack software 8 Turn the instrument on 9 Check the voltage V3 in co...

Страница 22: ...rs and the forcing gas supplies The gas sensors are mounted onto the back panel of the piercer into the micro volume flow chambers 2 3 1 Sensors Installation Check that the small O ring at the bottom of the flow chamber is present during removal and installation of the sensor as it may stick to the sensor head and fall Do not twist the sensors when inserting them into micro volume flow chambers Su...

Страница 23: ...sor s Maintenance manual If you are not familiar with Orbisphere sensor servicing your Hach Ultra representative will be glad to assist you Once serviced install the O2 sensor into the lower flow chamber CO2 or N2 Thermal Conductivity Sensor Install first the external temperature sensor into the front of the upper flow chamber same flow chamber as the thermal conductivity sensor Install thermal co...

Страница 24: ...ensor requires CO2 as purge gas Purge and forcing gas cylinder pressure setting 1 bar package pressure 5 5 bar Set the purge gas regulator at 2 bar gauge 60 psig with the pressure regulator on the piercer Purge gas outlet on thermal conductivity sensor Connect about 25 cm 10 of 1 8 diameter nylon tube Push the tube firmly into the purge gas outlet Put the other end into a cup of water for testing ...

Страница 25: ...e sensor to the connection box located on the piercer base Then connect the connection box wire to the 10 pin socket labeled Sensor CO2 or N2 on the instrument back panel External Temperature Sensor Connect the sensor cable to 4 pin socket of the connection box located on piercer base Piercer Manifold Connect the two cables from the top of the gas channeling manifold to the two Piercing unit socke...

Страница 26: ...20 of 90 Installation 3625 Package Analyzer Operator Manual ORBISPHERE 2 3 4 Liquid and Pneumatic Connections Connect all components according to diagram below ...

Страница 27: ...but leave all measurement files intact The OrbiPack V5 00 software must be installed on your PC hard drive To install insert the OrbiPack software CD into your disk drive designated here as D The installation should start automatically If not select Run from the Start menu and type D Setup Click Next to start the installation and then follow the on screen instructions on the InstallShield Wizard O...

Страница 28: ...just the package piercer see Package Piercer Adjustments on page 48 3 Start the OrbiPack software see PC Software on page 49 4 Set the software options and package settings see Setup on page 28 5 Perform a barometric sensor calibration see Barometric internal Pressure Sensor Calibration on page 64 6 Perform an external pressure calibration see Package external Pressure Sensor Calibration on page 6...

Страница 29: ...for more details Note If the Cancel button is pressed with no username or password entered the program is still launched but the data file is opened as read only Click the OrbiPack program icon on the desktop or select OrbiPack from the Windows Start menu Depending the communications setup that has been defined see Communication on page 37 for more details when the program is launched and for each...

Страница 30: ...creen you are currently viewing For a list of all the help topics available select Help Contents from the options on the main toolbar to display the main help screen Then click on the tab appropriate to your needs Contents Index or Find An example of the contents is illustrated below 3 1 3 Measurement Without the TC Sensor The system can still function without the thermal conductivity sensor In th...

Страница 31: ...application window It shows five boxes indicating the sequences of the current analysis They correspond to the display messages on the measuring instrument When one analysis step is completed the corresponding box turns green However if a problem is found the box turns red Click the Help button for details Note The last box on the right turns red at the end of the sampling process Lift the samplin...

Страница 32: ...e for example Statistics on page 33 The following process describes how to select measurement lines Select an individual measurement by moving the cursor over the measurement number in the left most column An arrow symbol will appear Left click on the mouse to select it The selected measurement line will be highlighted Select multiple adjacent measurements by selecting an individual line as descri...

Страница 33: ...ction View statistics of the current measurement selection Show the diagnostics window Display information about the current installed OrbiPack software Get interactive help 3 2 File Menu New starts a new measurement run and creates an empty measurement data file Open open an existing measurement data file Save and Save As save the current measurement data file but do not end the current measureme...

Страница 34: ...me of the package Fill volume ml The fill volume of the package This value can be adjusted after each measurement see Fill Volume on page 30 provided the option is enabled see General on page 34 Max pressure bar The maximum allowable pressure inside the package Deformation coeff ml bar The pressure coefficient of package deformation Package tare g Not used Solubility This indicates the liquid in w...

Страница 35: ...ed are higher than the maximum value set or lower than the minimum value set the value is displayed in red in the tabular display see examples in Measurement Data Display on page 25 Formulas Five formula lines are available to allow users to create and compute a new parameter or a different CO2 solubility equation The columns corresponding to any formula are displayed in the data table To define a...

Страница 36: ... measurement data is recalculated based on the new package details and the selected line s of results are updated to reflect what would have been displayed if this new package type had been selected originally Select one or more measurement lines Once the measurement lines are selected click on the Modify option in the Package menu A window will then be displayed and the new package can be selecte...

Страница 37: ...om the drop down list All measurement lines for this package will be selected and highlighted The selected measurements can then be copied or deleted as described above viewed in a statistics summary see Statistics on page 33 or modified see Modify and Fill Volume on page 30 3 4 4 Select All This option is similar to the select package option except measurement data for all packages will be select...

Страница 38: ...rement units screen illustrated above The Raw Data tab is especially useful for troubleshooting purposes This allows the user to view the raw data measurements taken by the instrument prior to any calculations If viewing raw data measurements it is also advisable to check the Error flags checkbox This is a 32 digit field filled with either a zero or one 0 OK and 1 error Refer to the table in OrbiP...

Страница 39: ... double clicking the left mouse button on the right column line the column will be resized automatically 3 5 Tools Menu 3 5 1 Statistics This option opens a dialog box that displays statistics about selected measurements in the table Choose to view statistics from a column or row Column To view the statistics of a data column choose the column name from the list Only one column may be selected at ...

Страница 40: ...ed by the OrbiPack program are displayed exactly as received whereas the data sent by the program is preceded by 3 5 3 File Conversion This option is used to convert the current measurement results to a text file that can be used as input to other applications word processors spreadsheets etc 3 5 4 Options Before performing any measurements several options can be set with regards to the measuremen...

Страница 41: ...cidentally erased from the data file If set each time the delete measurements option is selected a password will be required Fill volume change Choose Enabled to allow adjustment of the fill volume on selected measurements Warning message If On the warning message is displayed each time a new measurement run is started to warn the user to use the protection shield around the package to be analyzed...

Страница 42: ...sensor HS volume default value Activate if headspace volume is different from the default value by a specified percentage This limit is selectable in the between measured and default HS volume edit box Alarms Gives an alarm at the end of the measurement according to the thresholds entered in the package setup windows see on page 29 Serial Link Select from a drop down list the PC communications por...

Страница 43: ...client application Calibration information Select Transmitted to send calibration information from OrbiPack to the client application Package actions Tick the appropriate checkbox if you require the client control system to be allowed to change the selection of the package number or to modify the selected package Messages Set to REDIRECTED to redirect all popup messages to the selected communicati...

Страница 44: ...only available to qualified Hach Ultra service technicians 3 5 6 Can Counter Reset This password protected option resets the can counter to zero The counter is displayed in the status bar at the bottom of the screen and shows the total number of completed measurements 3 5 7 Change Supervisor Password When accessing this option for the first time the default supervisor password is set to Hach Ultra...

Страница 45: ... measured data Yes Yes Yes Yes Calibration No Yes Yes No Delete measured data No Yes Yes No Comments addition No Yes Yes No Package set up No No Yes No Data table settings No No Yes No Factory setting modification No No No Yes From the tool menu select modify supervisor password For first operation leave Current password field blank Enter a new password in the middle box and confirm it in the lowe...

Страница 46: ...to split the screen display if necessary Select split from the menu and then move the cursor to the required position To display a full screen move the cursor to one of the corners of the screen Graph Option It is possible to view the results graphically rather than in a tabular format Selecting the graph option to display a screen showing all the possible x and y coordinate values Select the valu...

Страница 47: ...ing the analysis of a sample package operator actions are indicated by the sign A process drawing shows valves activated with gas and liquid path 4 1 Start Clamp package in position The instrument indicates it is ready when prompting to pierce the package This message remains on for a few seconds and then the display alternates with P1 T1 until a package is pierced P1 is atmospheric pressure and T...

Страница 48: ...the PC fails the instrument displays a Check Reception message and waits for the link to be re established This message may also appear during normal operation when the instrument and the computer are synchronizing automatically 4 2 Headspace HS Measurement Note Headspace volume measurement can be disabled in the package setup on OrbiPack software The instrument displays the Pierced Measuring HS P...

Страница 49: ...e of forcing gas at known pressure into the package headspace measures the pressure drop 15 seconds and computes the headspace volume Result is sent to the PC software and is displayed in the data table It is not seen on the instrument display Note The pressure drop speed also tells if the manifold hydrophobic filter is clogged In that case a Warning Change the Filter message appears and the analy...

Страница 50: ...ever and sampling tube Lowering the sampling tube all the way triggers the sampling process Forcing gas is sent through the sampling tube into the package The forcing gas applies a down force to the product pushing it through the sampling tube into the flow chambers The Beginning liquid analysis message confirms that the process has started ...

Страница 51: ...measuring instrument computes the data measured and transfers them to the PC The OrbiPack software performs further computations and displays the result as one line per package in the data table 4 5 Remove Package Line Rinsing Raise the sampling tube all the way Lift the piercing lever and remove the package Once the piercing lever is up the Beverage Package Analyzer blows briefly forcing gas thro...

Страница 52: ...46 of 90 Automatic Analysis Sequence 3625 Package Analyzer Operator Manual ORBISPHERE ...

Страница 53: ...3625 Package Analyzer Operating Instructions 47 of 90 Operator Manual ORBISPHERE 5 Operating Instructions 5 1 Measurement Menu The flow chart below gives an overview of the MEASURE menu and sequence ...

Страница 54: ...stem Height Check and eventually adjust the piercing system height 1 Raise the piercing lever to vertical position 2 Support the piercer assembly with your hand release the orange locking handle and lift up the assembly 3 Place a sample package in position 4 Positioning plate Lower the assembly until the positioning plate rests on the top of the can or glass bottle For analyzing cans headspace the...

Страница 55: ...se the sampling tube until the next available hole on the rod is visible Tighten the adjustment stop screw in this hole Note Goal is to create a safety gap below sampling tube to avoid piercing the bottom of the package during the sampling process 5 3 Turning on the System 5 3 1 PC Software The OrbiPack software is required for measurement Most operation related information is displayed and contro...

Страница 56: ...s at room temperature Contact your Hach Ultra agent for measuring cold packages When a series of cold packages follows a series of warm packages or the opposite the sensors will measure an evolution in temperature until thermal equalization is reached In such situation pierce two packages and perform the measurement routine without saving the results The product flow created will stabilize the tem...

Страница 57: ...way down Headspace analysis is automatically triggered When done the display will prompt to lower the sampling tube Holding the piercing lever the pressure in the package may move it up Lower the sampling tube until all the way The product sampling and analysis is then automatically triggered Adjust the flow meter to 150 ml min Visually check that the liquid in the tubing and flow chambers is not ...

Страница 58: ... temperature or 5 Contrad dilute caustic detergent at 40 C The measuring instrument waits for the evidence of piercing to go on so press ENTER to bypass this step Repeat this operation with two packages filled with water low in dissolved oxygen Let the System purge see Sampling System Purge on page 57 run for 5 minutes to purge liquid out and dry the system 5 6 When Instrument is not Used CAUTION ...

Страница 59: ...nt during removal and installation of the sensor as it may stick to the sensor head and fall Optional Purge Backup Unit Using the optional purge backup unit allows for switching off the instrument still having the purge gas system running Since the instrument has a non volatile memory parameters will remain in memory when the instrument power is turned off ...

Страница 60: ...54 of 90 Operating Instructions 3625 Package Analyzer Operator Manual ORBISPHERE ...

Страница 61: ... Options 55 of 90 Operator Manual ORBISPHERE 6 Options The flow chart below gives an overview of the OPTIONS menu and sequence Note Always note on the test report the set values as entered in the instrument for traceability ...

Страница 62: ...or printer Select SERIAL OUTPUT then select the Serial Output mode as needed Print Provides formatted list of results as text to a PC or printer PC Com Communication link between OrbiPack software and measuring instrument Instrument sends the result data and the PC sends the package setup data Diagnostic Provides formatted data list There are two diagnostic data formats depending on whether the in...

Страница 63: ... N2 concentration H2O may affect the N2 sensor readings The following section concerns setting the humidity correction factor of the N2 sensor Note Calibrate both O2 and N2 sensors before performing this correction Using the external calibration flow chamber accessory the sensor is exposed to a known composition of N2 as per diagram Preparation On PC start the OrbiPack software From the Tools menu...

Страница 64: ...TER to save the new humidity correction factor 6 5 2 Oxygen Factor Correction Depending on concentration O2 in the measured gas may affect the N2 sensor readings The following section concerns setting the oxygen correction factor of the N2 sensor Note Calibrate both O2 and N2 sensors before performing this Procedure Expose the N2 sensor to the atmosphere beside the O2 sensor On PC start the OrbiPa...

Страница 65: ...mall opening of the 32108 package holding plate Lower the piercing lever to bring the knife seal in contact with the thimble top Start the D check routine See Troubleshooting on page 77 for details about results Valve This a manual valve test function allows for individually opening and closing each electro valve Select CHECK from the OPTIONS menu then select VALVE Select one valve A B C or D Sele...

Страница 66: ...lve C and displays the forcing gas pressure P3 for 2 seconds 6 7 Oxygen Stability Used to monitor the O2 sensor Check the deviation on last x measurements If deviation exceeds y ppb or z an alarm message is displayed Select enabled or disabled Enter x value of measurement considered for the deviation Enter O2 y value threshold in ppb Enter O2 z threshold When the O2 stability criteria is not met t...

Страница 67: ...3625 Package Analyzer Calibrations 61 of 90 Operator Manual ORBISPHERE 7 Calibrations The flow chart below gives an overview of the CALIBRATE menu and sequence ...

Страница 68: ... calibration value as above Calibration out of bounds If outside range the instrument displays message CALIBRATION OUT OF BOUNDS Press ESC to return to the calibration menu Check for leaks Sensor may require servicing see sensor s maintenance manual Sensor calibration Interval Notes PT 1000 temperature sensor 1 year Calibrate gas sensor after each membrane change Wait 30 minutes minimum before per...

Страница 69: ...ber is needed for the calibration of the thermal conductivity sensor Connect the flow chamber inlet and outlet as per diagram using 6 mm or inch tubing and the Swagelock fittings provided The sensor must be in vertical position with the flow chamber pointing downward Unplug the PT 1000 cable from instrument back panel Select and start the PT 1000 calibration routine Select the two point calibratio...

Страница 70: ... Package external Pressure Sensor Calibration Two calibration methods can be selected Two point calibration recommended One point calibration Connect a certified pressure gauge to the forcing gas inlet line Adjust the forcing gas pressure at 4 bar gauge pressure ESC displays main menu Ø select CALIBRATE ENTER Ø select EXTERN PRESSURE ENTER Ø select unit of pressure as needed ENTER 7 4 1 Two Point ...

Страница 71: ...Two methods of calibrations are available In air calibration Expose sensor to 100 humid air recommended Direct calibration Expose sensor to a known source of O2 requires an optional flow chamber 7 5 1 In Air Calibration Method Calibration is best achieved using the storage cap that protected the sensor during shipment Preparation Extract the sensor from its mounting or flow chamber and wipe dry th...

Страница 72: ...libration methods are available Fraction Using a known composition preferably pure of CO2 or N2 at atmospheric pressure Partial pressure Using a known composition of CO2 or N2 at 5 bar recommended Calibration kit Requires optional HUA calibration kit Using a known concentration of dissolved CO2 Reference package Using a package with a known gas concentration content as a reference Table 7 2 Therma...

Страница 73: ...his example Ø move decimal point ENTER ENTER to terminate calibration The instrument will performs 3 calibration cycles displaying the partial pressure and temperature measurement along with the cycle number in the bottom right of the display Preparation Disconnect the external temperature sensor cable from the connection box Remove the sensor from the piercer If sensor s head is wet rinse the sen...

Страница 74: ...ified pressure gauge having a precision of 5 mbar Note Make sure the flow chamber is absolutely dry inside and out before use Procedure ESC displays main menu Ø select CALIBRATE ENTER Ø select CO2 ENTER Ø select PARTIAL PRESSURE ENTER Ø select the appropriate pressure unit ENTER Next enter the pressure of the calibration gas Enter the absolute pressure gauge pressure plus atmospheric pressure Prep...

Страница 75: ...bar above the value shown in the column Pressure and which corresponds to the ambient temperature Procedure ESC displays main menu Ø select CALIBRATE ENTER Ø select CO2 ENTER Ø select DISSOLVED ENTER Ø select CAL KIT ENTER Ø select the appropriate concentration unit ENTER Pierce the package ENTER Lower the sampling tube The analysis starts automatically and the display shows temperature measuremen...

Страница 76: ...temperature of the reference being used which will be shown by the analyzer Preparation Select a beer from a batch having a known CO2 concentration Procedure ESC displays main menu Ø select CALIBRATE ENTER Ø select CO2 ENTER Ø select DISSOLVED ENTER Ø select SAMPLE ENTER Ø select the appropriate concentration unit ENTER Enter the fraction CO2 in dry gas should be close to 99 50 Pierce the package ...

Страница 77: ...caustic soda Use either 0 5 bleach sodium hypo chlorite at room temperature or 5 Contrad dilute caustic detergent at 40 C The measuring instrument waits for the evidence of piercing to go on so press ENTER to bypass this step Repeat this operation with two packages filled with water low in dissolved oxygen Let the system purge see Sampling System Purge on page 57 run for 5 minutes to purge liquid ...

Страница 78: ...at the back of manifold Gently pull the manifold assembly away from its base Remove the hydrophobic filter cartridge located between manifold and base Install a new filter The filter side marked with a cross must sit in the base Note Check for trace of liquid on the manifold side of the filter If so valve cleaning must be performed See Servicing the Manifold on page 74 Cleaning product filter at f...

Страница 79: ...assembly 8 5 Replacing Knife and Seals CAUTION Piercing tip and knife are sharp Be careful and protect your hand with suitable gloves when removing and installing the knife To replace PET knife and or seal follow the below procedure Procedure is similar on the metal type knife for caps and cans Only the use of the installation guide is not required Remove the knife assembly with a wrench as illust...

Страница 80: ...ove 4 Allen screws on left side cover and remove cover Remove the pressure sensor Check for presence of product as it might have penetrated beyond valve C Electro valves A B C and D Remove 4 Allen screws on manifold top and gently pull cover away paying attention to the connections inside Identify and remove the electro valves screws Install the electro valve on optional cleaning device Either lea...

Страница 81: ...7 1 Fuse Replacement A power supply card is attached to the inside of the rear panel Position F1 is a black plastic fuse holder Remove the fuse cover using a small flat blade screwdriver to push down and turn The 230 VAC power supply uses a T 100 mA fuse The 115 VAC power supply uses a T 250 mA fuse 8 7 2 AC Voltage Switch A 115 230 VAC voltage switch is located next to the fuse holder If necessar...

Страница 82: ...76 of 90 Maintenance 3625 Package Analyzer Operator Manual ORBISPHERE ...

Страница 83: ... 1 Electro Valve A B and C Check Valves activated Error code Probable cause A B C D O O O 40 package still under the piercer O O O 41 no forcing gas O O 42 gas filter clogged valve B closed valve C blocked open or leaks O O 43 clogged gas filter O 44 valve B blocked open or leaks O 45 valve B leaks O 46 valve B closed O 47 valve B leaks O O 48 clogged gas filter O O 49 valve A blocked open or leak...

Страница 84: ...in the probable cause column of the table The error number column relates to pop up warning messages during measurement see Warning Messages on page 26 Operation Error No Flag Pos Probable Cause O2 stability 60 1 Measure deviation for the last 5 measurement is over the threshold value set in the option menu O2 stability Fill reservoir 7 3 Forcing gas pressure set too high 8 4 Low forcing gas press...

Страница 85: ...he liquid to the sensors Check forcing gas pressure Verify that the forcing gas pressure is set at 500 mbar higher than the package pressure P2 Too high Forcing gas pressure exceeds the limit set in the OrbiPack software for this package type Check forcing gas pressure and check OrbiPack software max press set limit Verify that the forcing gas pressure is set at 500 mbar higher than the package pr...

Страница 86: ...ensor according to procedure O2 CO2 High low readings Calibration values entered did not match sample used Check that the entered numerical data and units fit the gas concentration or pressure O2 CO2 Unstable reading during calibration Calibration gas flow restricted generating pressure pulse Make sure calibration gas flows freely unscrew sensor collar turn to create a leak thus increasing gas flo...

Страница 87: ... in mV s Temp TC sensor temperature No Measurement sequence number for this sensor Part Press Partial pressure measurement StDv Standard deviation of partial pressure H2O O2 Correction for humidity or oxygen in mV s T corr Contribution to the Slope from the drift of temperature in mV s PT1000 PT1000 temperature measurement Tm Calculated temperature Vi mV nA Vf mV Slope mV s Temp C No Part press ba...

Страница 88: ...pe Change of sensor voltage divided by the duration of the ramp in mV s Temp Sensor temperature H2O corr Contribution to Slope from humidity according to previous calibration in mV s Tcorr Contribution to the Slope from the drift of temperature in mV s O2 corr Contribution to the Slope from oxygen present in the water in mV s O2 Oxygen partial pressure in bar last cal Vi mV Vf mV Slope mV s Temp C...

Страница 89: ...ensor mounting 32103 Flow meter 0 30 l hr and nylon connector 32111A Piercing head spring loaded For use with PET caps and cans Use with package positioning fork 32110 Replaces 32111 32106A Piercing head spring loaded for 3625 For use with crown caps and all beverage cans Use with package positioning plate 32108 Replaces 32106 32115 Bottle protection screen Protection against package explosion 322...

Страница 90: ...assembly sampling tube bushing and seal assembly 32933 Monolykote PG 21 synthetic lubricant for sample tube 32937 Set of seals for 3625 measuring instrument 5 O ring and 5 quadrings set 32940 Spare exit valve D plunger 32941 Spare sampling tube valve D plunger 32948 Dacron gauze inserts Ø 12 mm for 32914 in line particle filter 10 piece set 60407 A Key for measuring instrument switch Part N Descri...

Страница 91: ...centimeters per kilogram g kg grams per kilogram mg L milligrams per liter ml L milliliters per liter ppb parts per billion by weight ppm parts per million by weight V V volume per volume ratio Table A 2 Terms and Definitions Terms Meaning Absolute pressure Absolute pressure is relative pressure plus atmospheric pressure Headspace The empty volume above a liquid or solid in a closed container Rela...

Страница 92: ...86 of 90 Glossary 3625 Package Analyzer Operator Manual ORBISPHERE ...

Страница 93: ...Table 7 1 Electrochemical Sensor Calibration Methods 65 Table 7 2 Thermal Conductivity Sensor Calibration Methods 66 Table 7 3 Calibration Kit Part Numbers 69 Table 8 1 Recommended Maintenance Schedule 71 Table 9 1 Electro Valve A B and C Check 77 Table 9 2 Electro Valve D Check pilots the pneumatic valves D and D 77 Table A 1 Common Units 85 Table A 2 Terms and Definitions 85 ...

Страница 94: ...88 of 90 Annex 3625 Package Analyzer Operator Manual ORBISPHERE ...

Страница 95: ...3625 Package Analyzer User Notes 89 of 90 Operator Manual ORBISPHERE User Notes ...

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