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17

PerpHecT

®

Orion 310, 320, 330 Instruction Manual

B. Orion 310 Temperature Calibration Procedure

This procedure should be performed at least once per week to ensure
accurate temperature compensation when operating in the LogR mode.
If the meter is powered down or the electrode disconnected, it is
recommended that you recalibrate the LogR temperature. See the
Appendix Section for accuracy specifications and recommended
calibration techniques.

Choose a temperature calibration range which is at least 5

°

C apart

depending on your expected operating range. Evenly bracket your
expected sample temperature range. A maximum 20

°

C range is

recommended for maximum accuracy. For example, for measurement
around 20

°

C calibrate at 10

°

C and 30

°

C. For temperature span greater

than 20

°

C, a three-point temperature calibration is recommended.

For many samples, a single-point calibration near the expected sample
temperature will yield adequate results. A constant temperature bath or
a hot plate is recommended to hold the temperature of calibrating solution.

For best results during temperature calibration, it is recommended
that pH buffer or tap water be used as the temperature calibrating solution.

Do Not Use

deionized water because the conductivity is too low to obtain a

good calibration.

IMPORTANT:

When using the meter for the first

time or restarting in the LogR mode, you must
perform a LogR temperature calibration. It is
recommended that at least a two-point temperature
calibration be performed to meet optimum system
accuracy. See Appendix Section for additional
information.

Introduction to Patented digital LogR pH Measurement for Orion 310

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Summary of Contents for Orion 310

Page 1: ...Orion PerpHect Meter I N S T R U C T I O N M A N U A L yes s res print mV ready pH C setup t mode cal Orion 330 basic PerpHecT LogR pH Orion 310 320 330 Analyze Detect Measure Control ...

Page 2: ...tat Face The Enhanced Lab ThermaSense Triode TRIUMpH Unbreakable pH Universal Access are trademarks of Thermo Guaranteed Success and The Technical Edge are service marks of Thermo PerpHecT meters are protected by U S patent 6 168 707 PerpHecT ROSS are protected by U S patent 6 168 707 ORION Series A meters and 900A printer are protected by U S patents 5 108 578 5 198 093 and German patents D334 20...

Page 3: ...R 16 B Orion 310 Temperature Calibration Procedure 17 Chapter VII Temperature Measurement for Orion 310 19 A Temperature Compensation Manual and Automatic 19 Chapter VIII Orion 320 Meter Set Up 21 A Power Source 21 B Electrode Connection 21 Chapter IX Using the Orion 320 23 A Power Up 23 B Meter Self Test Procedure 23 C SETUP Mode for Orion 320 25 Chapter X General Information on pH Calibration fo...

Page 4: ...uction to Patented digital LogR pH Measurement for Orion 330 47 A What is digital LogR 48 B Orion 330 Temperature Calibration Procedure 49 Chapter XVII Orion 330 Other Measurement Modes 51 A mV ORP Measurement Orion 330 51 B Temperature Compensation 51 Chapter XVIII Self Test Definitions Orion 310 320 and 330 53 Chapter XIX Operator Assistance Codes Orion 310 320 and 330 55 Chapter XX Troubleshoot...

Page 5: ...he PerpHecT meters consist of the following meters the Orion 310 pH Temperature Meter the Orion 320 pH mV ORP Temperature Meter and the Orion 330 pH mV ORP Temperature Meter All PerpHecT meters feature the Orion patented digital LogR technology which allows fully temperature compensated measurements without the need for a separate ATC probe Figure 1 PerpHecT Orion 330 General Information mV pH c s...

Page 6: ... AgCl electrode Orion 9202BN or PerpHecT ROSS electrode Orion 8202BN is available The Orion 320 is a pH mV ORP Temperature Meter which comes complete with a PerpHecT combination glass electrode The choice of a PerpHecT Ag AgCl electrode Orion 9202BN or PerpHecT ROSS electrode Orion 8202BN is available The Orion 330 is a pH mV ORP Temperature Meter with RS232 interface for connections to a printer ...

Page 7: ...e display Ready is designated by the indicator along the left side of the display See Figure 2 Orion 320 and 330 A large bright LED display shows results in the main field Temperature is displayed in the upper field The current operation mode is indicated along the right side of the display The buffers used during the last pH calibration are designated by the indicators along the left side of the ...

Page 8: ... when the LogR icon appears in the upper display ATC Indicates that an ATC probe is connected and operational Manual Temperature Compensation is activated when the ATC and LogR symbol are not displayed READY Displayed when the electrode signal has stabilized Also displayed when calibration standard input pH and Temp has stabilized C The ATC icon in the upper display is lit when temperature is meas...

Page 9: ...rature calibration temp Press to enable or disable LogR Function Orion 320 The PerpHecT Orion 320 meter has a 6 button keypad used to control all meter functions Each keypress is acknowledged by the meter via a positive feel response Key Function mode Press to select MEASURE mode Used to initiate LogR temperature calibration when LogR function is enabled yes res Press to accept settings calibratio...

Page 10: ...n points May also be used to scroll through the setup menu without changing any parameters scroll Used to initiate a change in current setup parameters Press to change a parameter before it is entered Also used to scroll Manual Temp settings in MEASURE mode print Press to print measurement data cal Press button to initiate pH calibration setup Press to enter Setup mode Setup is entered to change o...

Page 11: ...e wall outlet B Electrode Connection 1 Electrode Attach the PerpHecT pH electrode or other pH electrode with BNC connector to the BNC input on the meter by sliding the connector onto the BNC input then push in and turn clockwise to lock into position Electrodes with U S Standard connectors may be used with a an adaptor Orion 090033 Connect reference electrodes with pin tip connectors by pushing co...

Page 12: ...PerpHecT Orion 310 320 330 Instruction Manual 8 ...

Page 13: ...rst time or any time that operational problems arise For a description of the diagnostic tests see Chapter XVIII Self Test Definitions pg 53 This procedure verifies the proper operation of the PerpHecT meters Self test 1 Attach shorting cap to electrode BNC input 2 Plug line adapter Orion 020125 securely into meter Line Adapter Input then into an appropriate wall outlet while pressing the YES key ...

Page 14: ...splayed Main display should read a steady 7 00 0 02 2 If not press CAL key Select a one point calibration 7 to change the pH reading When READY lights up press YES 3 The main display should read 100 0 after the legend SLP is displayed If so press YES If not use the SCROLL keys to change the value to 100 0 press YES 4 The meter advances to pH mode and the display should now read a steady 7 00 0 02 ...

Page 15: ...e of a separate ATC probe The PerpHecT meters measure the resistance of the pH sensing glass and converts the value to temperature compensated pH measurements For optimum results PerpHecT electrodes or PerpHecT ROSS electrodes should be used For best results it is recommended that the unit be calibrated for temperature in the LogR mode Alternately an ATC probe may be used If LogR or an ATC probe i...

Page 16: ...key to accept 4 pH 4 or pH 10 will then be displayed for two seconds Remove electrode from pH 7 00 buffer Rinse with deionized water and place electrode in either pH 4 01 or 10 01 buffer depending on calibration range that was selected When the READY light comes on press the YES key to accept buffer value SLP will be displayed for two seconds then the calculated slope will be displayed 5 Meter wil...

Page 17: ...be displayed and updated as calibration continues When the READY light comes on indicating electrode stability press the YES key to accept 4 SLP will be displayed for two seconds Then 100 0 or previous calibration slope value will be displayed This value can be edited using the SCROLL keys Press the YES key to enter the value 5 Meter will automatically go into the MEASURE mode The READY light will...

Page 18: ...PerpHecT Orion 310 320 330 Instruction Manual 14 ...

Page 19: ...ncipal ways 1 The pH of buffers and samples actually changes slightly with temperature For buffers this change is known and is built into the PerpHecT series of meters 2 The slope of the calibration which the meter uses to convert millivolt readings to pH changes with temperature At 25 C a 10 degree change in temperature changes the slope by 3 4 How important is direct temperature compensation to ...

Page 20: ...show a similar decrease in resistance with increasing temperature and can be used with other types of meters However only the exact shape of the curve for Orion PerpHecT electrodes is in the meter s memory To maximize system performance and accuracy use PerpHecT ROSS and PerpHecT pH electrodes Introduction to Patented digital LogR pH Measurement for Orion 310 10 20 30 40 50 60 70 80 90 0 004 0 003...

Page 21: ...t 10 C and 30 C For temperature span greater than 20 C a three point temperature calibration is recommended For many samples a single point calibration near the expected sample temperature will yield adequate results A constant temperature bath or a hot plate is recommended to hold the temperature of calibrating solution For best results during temperature calibration it is recommended that pH buf...

Page 22: ...ccept CAL l will then be displayed in the main readout The measured CAL 1 temperature value based upon the last calibration will then be displayed When the LogR signal stabilizes the Ready annunciator will light 4 Adjust the CAL l value using the SCROLL keys Press YES key to accept 5 If a two point calibration is selected CAL 2 will then be displayed Follow steps 3 and 4 to set the second temperat...

Page 23: ...Figure 4 3 For manual temperature compensation disconnect the ATC probe Manual temperature may only be set when the LogR function is disabled and there is no ATC probe connected Press the MODE key until the temp mode is entered Use the SCROLL keys to manually set the temperature value Press the MODE key to return to pH mode This temperature will now be used to calculate temperature corrected pH va...

Page 24: ...PerpHecT Orion 310 320 330 Instruction Manual 20 ...

Page 25: ...Attach the PerpHecT pH electrode or other pH electrode with BNC connector to the BNC input on the meter by sliding the connector onto the BNC input then push in and turn clockwise to lock into position Electrodes with U S Standard connectors may be used with an adaptor Orion 090033 Connect reference electrodes with pin tip connectors by pushing connector directly into reference input See Figure 4 ...

Page 26: ...PerpHecT Orion 310 320 330 Instruction Manual 22 ...

Page 27: ...rst time or any time that operational problems arise For a description of the diagnostic tests see Chapter XVIII Self Test Definitions pg 53 This procedure verifies the proper operation of the PerpHecT meters Self test 1 Attach shorting cap to electrode BNC input 2 Plug line adapter Orion 020125 securely into meter Line Adapter Input then into an appropriate wall outlet while pressing the YES key ...

Page 28: ... steady 7 00 0 02 b If not press CAL key Select a one point calibration 7 to change the pH reading When READY lights up press YES c The main display should read 100 0 with the legend SLP in the upper display If so press YES If not use the SCROLL keys to change the value to 100 0 press YES d The meter advances to pH mode and the display should now read a steady 7 00 0 02 e Press the MODE key to ent...

Page 29: ...form a two point calibration or set SLOPE during a one point pH calibration Press the YES key to advance to next menu function LogR When the LogR function is accessed the LogR annunciator will light up while the upper readout displays the current LogR setting OFF for disabled and ON for enabled Press the YES key to accept the setting To change the current setting press a SCROLL key Press the YES k...

Page 30: ...PerpHecT Orion 310 320 330 Instruction Manual 26 ...

Page 31: ...se of a separate ATC probe The PerpHecT meters measure the resistance of the pH sensing glass and converts the value to temperature compensated pH measurements For optimum results PerpHecT electrodes or PerpHecT ROSS electrodes should be used For best results it is recommended that the unit be calibrated for temperature in the LogR mode Alternately an ATC probe may be used If LogR or an ATC probe ...

Page 32: ... pH 10 annunciator will light up Remove electrode from pH 7 00 buffer Rinse with deionized water and place electrode in either pH 4 01 or 10 01 buffer depending on calibration range that was selected When the READY light comes on press the YES key to accept buffer value SLP will be displayed while the calculated slope is displayed 5 The annunciators for the type of calibration performed will remai...

Page 33: ...comes on indicating electrode stability press the YES key to accept 4 SLP will be displayed in the upper field while 100 0 or previous calibration slope value is displayed This value can be edited using the SCROLL keys Press the YES key to enter this value 5 Meter will automatically go into the MEASURE mode The READY light will come on to indicate electrode stability 6 If operating in the LogR mod...

Page 34: ...rn to MEASURE mode 5 Press the CAL key CAL is displayed for 2 seconds The last calibration buffer range will be displayed Use the SCROLL keys to select the SET option Press the YES key to accept this calibration Pl is displayed Place electrode into the first calibration buffer When READY light is displayed indicating electrode stability the user defined buffer value will be displayed Press the YES...

Page 35: ...ncipal ways 1 The pH of buffers and samples actually changes slightly with temperature For buffers this change is known and is built into the PerpHecT series of meters 2 The slope of the calibration which the meter uses to convert millivolt readings to pH changes with temperature At 25 C a 10 degree change in temperature changes the slope by 3 4 How important is direct temperature compensation to ...

Page 36: ...the absolute temperature See Figure 5 Almost all common pH glasses show a similar decrease in resistance with increasing temperature and can be used with other types of meters However only the exact shape of the curve for Orion PerpHecT electrodes is in the meter s memory To maximize system performance and accuracy use PerpHecT ROSS and PerpHecT pH electrodes 2 7 1 0 1 2 3 4 5 6 7 2 6 2 8 2 9 3 3 ...

Page 37: ...t 10 C and 30 C For temperature span greater than 20 C a three point temperature calibration is recommended For many samples a single point calibration near the expected sample temperature will yield adequate results A constant temperature bath or a hot plate is recommended to hold the temperature of calibrating solution For best results during temperature calibration it is recommended that pH buf...

Page 38: ...l be displayed in the readout 2 PT is the default 3 Use the SCROLL keys to change calibration type then press YES key to accept CAL will then be displayed in the main readout The measured CAL value based upon the last calibration will be displayed When the LogR signal stabilizes the Ready annunciator will light up 4 Adjust the CAL l value using the SCROLL keys Press YES key to accept 5 If a two po...

Page 39: ...n in the Setup mode 2 Attach ATC probe to 3 5 mm phone jack on rear panel of the meter See Figure 4 3 For manual temperature compensation disconnect the ATC probe Manual temperature may only be set when the LogR function is disabled and there is no ATC probe connected Use the SCROLL keys in MEASURE mode to manually set the temperature value Temperature will be displayed in the temperature field Th...

Page 40: ...PerpHecT Orion 310 320 330 Instruction Manual 36 ...

Page 41: ... electrode with BNC connector to the BNC input on the meter by sliding the connector onto the BNC input then push in and turn clockwise to lock into position Electrodes with U S Standard connectors may be used with an adaptor Orion 090033 Connect reference electrodes with pin tip connectors by pushing connector directly into reference input See Figure 4 2 ATC Probe Attach ATC probe to the ATC inpu...

Page 42: ...PerpHecT Orion 310 320 330 Instruction Manual 38 ...

Page 43: ...irst time or any time that operational problems arise For a description of the diagnostic tests see Chapter XVIII Self Test Definitions pg 53 This procedure verifies the proper operation of the PerpHecT meters Self test 1 Attach shorting cap to electrode BNC input 2 Plug line adapter Orion 020125 securely into meter Line Adapter Input then into an appropriate wall outlet while pressing the YES key...

Page 44: ... the value to 100 0 press YES d The meter advances to pH mode and the display should now read a steady 7 00 0 02 e Press the MODE key to enter millivolt mode Display should read 0 1 C SETUP Mode Orion 330 Select SETUP mode by pressing SETUP key until SETUP light is activated This mode is used to define change or view meter operating parameters While in the SETUP mode the YES key is used to scroll ...

Page 45: ...accept The measured LogR temperature will be used to calculate temperature compensated pH values Print Function The current print function setting will be displayed in the main field and PrT will be displayed in the upper field The default is manual print 00 To change the setting to print on Ready press SCROLL keys and 01 will be displayed Press the YES key when the desired setting is displayed Ma...

Page 46: ...PerpHecT Orion 310 320 330 Instruction Manual 42 ...

Page 47: ...se of a separate ATC probe The PerpHecT meters measure the resistance of the pH sensing glass and converts the value to temperature compensated pH measurements For optimum results PerpHecT electrodes or PerpHecT ROSS electrodes should be used For best results it is recommended that the unit be calibrated for temperature in the LogR mode Alternately an ATC probe may be used If LogR or an ATC probe ...

Page 48: ... Remove electrode from pH 7 00 buffer Rinse with deionized water and place electrode in either pH 4 01 or 10 01 buffer depending on calibration range that was selected When the READY light comes on press the YES key to accept buffer value SLP will be displayed while the calculated slope is displayed If a printer is attached calibration data will be sent to the printer 5 The annunciators for the ty...

Page 49: ...ode stability press the YES key to accept 4 SLP will be displayed while 100 0 or previous calibration slope value is displayed This value can be edited using the SCROLL keys Press the YES key to enter this value If a printer is connected to the meter the calibration data will print 5 Meter will automatically go into the MEASURE mode The READY light will come on to indicate electrode stability 6 If...

Page 50: ... displayed for 2 seconds The last calibration buffer range will be displayed Use the SCROLL keys to select the SET option Press the YES key to accept this calibration Pl is displayed Place electrode into the first calibration buffer When READY light is displayed indicating electrode stability the user defined buffer value will be displayed Press the YES key to accept P2 is displayed Repeat for sec...

Page 51: ...ncipal ways 1 The pH of buffers and samples actually changes slightly with temperature For buffers this change is known and is built into the PerpHecT series of meters 2 The slope of the calibration which the meter uses to convert millivolt readings to pH changes with temperature At 25 C a 10 degree change in temperature changes the slope by 3 4 How important is direct temperature compensation to ...

Page 52: ...the absolute temperature See Figure 5 Almost all common pH glasses show a similar decrease in resistance with increasing temperature and can be used with other types of meters However only the exact shape of the curve for Orion PerpHecT electrodes is in the meter s memory To maximize system performance and accuracy use PerpHecT ROSS and PerpHecT pH electrodes 2 7 1 0 1 2 3 4 5 6 7 2 6 2 8 2 9 3 3 ...

Page 53: ...aximum accuracy For example for measurement around 20 C calibrate at 10 C and 30 C For temperature span greater than 20 C a three point temperature calibration is recommended For many samples a single point calibration near the expected sample temperature will yield adequate results A constant temperature bath or a hot plate is recommended to hold the temperature of calibrating solution For best r...

Page 54: ...n readout 2 PT is the default 3 Use the SCROLL keys to change calibration type then press YES key to accept CAL will then be displayed in the readout The measured CAL value based upon the last calibration will be displayed When the LogR signal stabilizes the Ready annunciator will light up 4 Adjust the CAL l value using the SCROLL keys Press YES key to accept 5 If a two point calibration is select...

Page 55: ...ion Disable the LogR function in the Setup mode 2 Attach ATC probe to 3 5 mm phone jack on rear panel of the meter See Figure 4 3 For manual temperature compensation disconnect the ATC probe Manual temperature may only be set when the LogR function is disabled and there is no ATC probe connected Use the SCROLL keys in MEASURE mode to manually set the temperature value Temperature will be displayed...

Page 56: ...PerpHecT Orion 310 320 330 Instruction Manual 52 ...

Page 57: ...continue See Table 2 under Operator Assistance Codes If an operator assistance code appears during self test check to make sure that the shorting cap is securely attached then repeat the test If the problem persists contact the The Technical EdgeSM for Orion Products at 1 800 225 1480 During the self test the meter displays the number of the test in the main field Additional meter displays occur d...

Page 58: ...eter ground Test 5 Temperature Reference checks the ATC reference Test 6 Internal Reference checks the internal reference of the meter Test 7 Keypad Test checks that the keypad is functioning properly During this test all keys must be pressed at the 0 prompt As each key is pressed a number corresponding to the key is displayed When all keys have been pressed READY will be displayed If no keys are ...

Page 59: ...h E 07 indicates a problem with the meter hardware Should one of these codes appear check that shorting cap is securely attached If problem persists contact The Technical EdgeSM for Orion Products at 1 800 225 1480 Table 2 Code Function E 02 RAM Check Error E 03 Input Channel Error ensure that the shorting cap is securely attached to the meter and repeat self test E 04 Ground Reference Error E 05 ...

Page 60: ...turned to solution 2 Sample may be out of range Check system using a buffer 3 Recalibrate system using fresh buffers 4 Refer to electrode instruction manual for instructions on how to clean the electrode E 21 ABR error Electrode voltage being measured is pH AutoCal error 0 5 pH units from the nominal value for the pH buffer Press key to acknowledge clear error 1 Verify buffer is pH 4 01 7 00 or 10...

Page 61: ...edge 2 Recalibrate using fresh buffers 3 Refer to pH electrode instruction manual for instructions on how to clean the electrode E 29 Printer Error The meter is sending information to a printer and there is no printer plugged into the meter or printer is not turned on If a printer is being used check that the printer is properly connected E 31 Bad Value A value has been entered which is not within...

Page 62: ...ble differences in LogR mode 1 The difference between temperature points must be at least 5 C E 36 No LogR Cal Displayed when the calibration coefficients from a LogR calibration are out of range Incorrect temperature value entered 1 Recheck temperatures and recalibrate 2 Check electrode and inputs E 40 Serial Memory Displayed at power up when an error Error occurs accessing factory calibration da...

Page 63: ...t meter is plugged in Check that the proper line converter is plugged in securely Erratic Readings Meter or electrode Follow the meter check out or Reading failure procedure in this manual Out of Range Check the electrode operation by following the instructions in the electrode manual Ensure proper electrode connection to the meter Troubleshooting Guide ...

Page 64: ...PerpHecT Orion 310 320 330 Instruction Manual 60 Troubleshooting Guide ...

Page 65: ...asurement system contact The Technical EdgeSM for Orion products Within the United States call 1 800 225 1480 outside the United States call 978 232 6000 or fax 978 232 6031 In Europe the Middle East and Africa contact your local authorized dealer For the most current contact information visit www thermo com Repair and Service ...

Page 66: ...PerpHecT Orion 310 320 330 Instruction Manual 62 ...

Page 67: ...ement In the event of failure within the warranty period Thermo will at the company s option repair or replace product not conforming to this warranty There may be additional charges including freight for warranty service performed in some countries For service call Thermo or its authorized dealer outside the United States and Canada Thermo reserves the right to ask for proof of purchase such as t...

Page 68: ...ells and Series 800 Dissolved Oxygen Probes Twelve months from date of purchase by the user or eighteen months from date of shipment from Thermo Laboratory pH Meters Orion 301 611 and 940 SensorLink pHuture pH Meters Orion 610 and 620 Sage Pumps Cahn Balances 930 Ionalyzer 950 ROSS FAST QC Titrator 960 Titrator PLUS Karl Fischer Titrators Autosamplers Liquid Handling Devices Liquid Handling Automa...

Page 69: ...ce Triode Orion 9207BN Waterproof Triode Orion 9107WP 9107WL 9109WL and 9109WP QuiKcheK Meters and Micro Electrodes Three months from date of purchase by the user or six months from date of shipment from Thermo Economy Line Electrodes Orion 91 05 91 06 91 15 91 16 91 25 91 26 91 35 91 36 92 06 Warranty also includes failure for any reason excluding breakage except abuse provided the electrode is n...

Page 70: ...OR PART THEREOF OR REFUND OF THE PURCHASE PRICE BUT IN NO EVENT SHALL THERMO ITS CONTRACTORS AND SUPPLIERS OF ANY TIER BE LIABLE TO THE BUYER OR ANY PERSON FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES WHETHER THE CLAIMS ARE BASED IN CONTRACT IN TORT INCLUDING NEGLIGENCE OR OTHERWISE WITH RESPECT TO OR ARISING OUT OF THE PRODUCT FURNISHED HEREUNDER REPRESENTATION AND WARRANTIES MADE...

Page 71: ...nment Operation of the meter in a residential area may cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference NOTE To meet or exceed FCC regulations the Orion supplied line converters must be used This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set...

Page 72: ...t UL 1262 Laboratory Equipment CSA C22 2 No 151 Laboratory Equipment Emissions EN 55022 Emissions FCC Part 15 Class A Immunity EN50082 1 Generic Immunity IEC 801 2 ESD Susceptibility IEC 801 3 Radiated Susceptibility IEC 801 4 Conducted Susceptibility These Orion products have been manufactured in compliance with the provisions of the relevent Thermo Electron manufacturing and test documents and p...

Page 73: ...ure meter PerpHecT Ag AgCl electrode 115V 032001 Orion 320 PerpHecT pH mV Temperature meter PerpHecT Ag AgCl electrode 220V 0320A0 Orion 320 PerpHecT pH mV Temperature meter PerpHecT ROSS electrode 115V 0320A1 Orion 320 PerpHecT pH mV Temperature meter PerpHecT ROSS electrode 220V 033000 Orion 330 PerpHecT pH mV Temperature meter PerpHecT Ag AgCl electrode 115V 033001 Orion 330 PerpHecT pH mV Temp...

Page 74: ...r PerpHecT Ag AgCl electrode 115V 037001 Orion 370 PerpHecT pH ISE meter PerpHecT Ag AgCl electrode 220V 0370A0 Orion 370 PerpHecT pH ISE meter PerpHecT ROSS electrode 115V 0370A1 Orion 370 PerpHecT pH ISE meter PerpHecT ROSS electrode 220V 0370G0 Orion 370 PerpHecT pH ISE meter PerpHecT ROSS electrode Printer 115V 0370G1 Orion 370 PerpHecT pH ISE meter PerpHecT ROSS electrode Printer 220V 8202BN ...

Page 75: ...ed Triode pH electrode 9256BN PerpHecT Epoxy combination pH electrode 9272BN PerpHecT Glass Sure Flow combination pH electrode 927005 PerpHecT Epoxy ATC probe 927006 PerpHecT Glass ATC probe 910410 perpHect buffer 4 in trial size 10 pack 910710 perpHect buffer 7 in trial size 10 pack 911010 perpHect buffer 10 in trial size 10 pack 910425 perpHect buffer 4 in standard size 25 pack 910725 perpHect b...

Page 76: ...PerpHecT Orion 310 320 330 Instruction Manual 72 ...

Page 77: ... 1 0 1 0 1 ACCURACY 1 0 1 0 1 0 1 0 1 0 CONCENTRATION N A N A N A N A 0 000 19900 RESOLUTION N A N A N A N A 0 1 0 01 0 001 ACCURACY N A N A N A N A 0 5 reading Temperature Auto Manual Auto Manual Auto Manual Auto Manual Auto Manual Compensation LogR Temp Accuracy 0 5 C 0 5 C 0 5 C 0 5 C 0 5 C over a 20 C Cal Range DIGITAL N A N A RS232 Output RS232 Output RS232 Output INTERFACE RECORDER NO NO YES...

Page 78: ...PerpHecT Orion 310 320 330 Instruction Manual 74 ...

Page 79: ...RROR ERROR ERROR 0 25 C above 20 C 0 25 C above 20 C ELECTRODE C C pH units pH units 8202 0 36 0 10 0 004 0 001 8203 0 13 0 02 0 002 0 000 8235 0 04 0 14 0 000 0 002 8256 0 22 0 06 0 003 0 001 8272 0 23 0 06 0 003 0 001 9202 0 21 0 06 0 003 0 001 9203 0 20 0 10 0 002 0 001 9206 0 29 0 06 0 003 0 001 9207 0 16 0 07 0 002 0 001 9256 0 27 0 07 0 003 0 001 9272 0 22 0 06 0 003 0 001 For 20 C Temperatu...

Page 80: ... C above 20 C 0 25 C above 20 C ELECTRODE C C pH units pH units 8202 0 04 0 03 0 000 0 000 8203 0 04 0 01 0 000 0 000 8235 0 07 0 06 0 001 0 001 8256 0 04 0 06 0 000 0 001 8272 0 02 0 01 0 000 0 000 9202 0 02 0 04 0 000 0 000 9203 0 03 0 06 0 000 0 001 9206 0 06 0 05 0 001 0 001 9207 0 02 0 02 0 000 0 000 9256 0 07 0 07 0 001 0 001 9272 0 02 0 00 0 001 0 000 For 20 C Temperature Compensation windo...

Page 81: ...ess Park Witchford Cambridgeshire England CB6 2HY Tel 44 1353 666111 Fax 44 1353 666001 Far East Room 904 Federal Building 369 Lockhart Road Wanchai Hong Kong Tel 852 2836 0981 Fax 852 2834 5160 Customer Support Toll Free 800 225 1480 www thermo com Dom e mail domcs1 thermoorion com Int l e mail intcs1 thermoorion com For updated contact information visit www thermo com Analyze Detect Measure Cont...

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