Knick Protos OXY 3400-067 User Manual Download

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• Calibration:

Detecting deviations without readjustment

• Adjustment:

Detecting deviations with readjustment

Calibration / Adjustment

Note:

Function check (HOLD) active for the currently calibrated module

Current outputs and relay contacts behave as configured

NOTICE!

Without adjustment every dissolved oxygen meter delivers an imprecise or

wrong output value! After replacing the sensor, the electrolyte, or the sensor

membrane, you must perform a calibration.

The resulting values must be taken over by an adjustment for calculating the

measured variables (measured value display, output signals)!

Procedure

Every dissolved oxygen sensor has its individual slope and zero point.

Both values are altered, for example, by aging. For sufficiently high accuracy of

oxygen measurement, the meter must be regularly adjusted for the sensor data

(adjustment).

Sensor Replacement (First Calibration)

After replacement of the sensor, electrolyte or sensor membrane, a "First

Calibration" should be performed. During First Calibration, the sensor data are

stored as reference values for the statistics.

The ”Statistics” menu of Diagnostics shows the deviations of zero, slope, cali-

bration temperature, calibration pressure, and response time of the last three

calibrations with respect to the reference values of the First Calibration.

This allows evaluation of the drift behavior and aging of the sensor.

Calibration/Adjustment Methods

• Automatic calibration in water/air

• Product calibration (saturation/concentration/partial pressure)

• Data entry

• Zero correction

Summary of Contents for Protos OXY 3400-067

Page 1: ...iebsanleitung Messmodul Protos CONDI 3400 X 051 zur Leitfähigkeitsmessung mit induktiven Sensoren Deutsch Protos OXY 3400 X 067 Measuring Module For Trace Oxygen Measurement in Liquids and Gases User Manual Protos II 4400 X Protos 3400 X Process Analysis System Latest Product Information www knick de ...

Page 2: ...ntact our Service Team before returning a defective device Ship the cleaned device to the address you have been given If the device has been in contact with process medium it must be decontaminated disinfected before shipment In this case place a Declaration of Contamination in the consignment to prevent any risk to the health and safety of our service personnel The declaration is available at htt...

Page 3: ...IP Sterilization in Place 14 Terminal Plate OXY 3400 067 Module 15 Installing the Module 16 Wiring 17 Calibration Adjustment 19 Recommendations for Calibration 21 HOLD Function During Calibration 22 Automatic Calibration in Water 24 Automatic Calibration in Air 26 Product Calibration Calibration with Sampling 28 Data Entry of Premeasured Sensors 30 Zero Correction 31 Temp Probe Adjustment 32 Param...

Page 4: ...ustment 53 Diagnostic Functions 54 Point of meas description 54 Logbook 54 Device description 55 FRONT module 55 BASE module 55 Module diagnostics 56 Sensor monitor 56 Cal record 57 Sensor diagram 57 Statistics 57 Setting Diagnostic Messages as Favorite 58 Message list 60 Specifications 69 Appendix 72 Minimum Spans for Current Outputs 72 Dissolved Oxygen Measurement in Carbonated Beverages Only wi...

Page 5: ...e simul taneously with analog amperometric oxygen sensors or ISM sensors It is also able to calculate and display the oxygen saturation index and concentration as well as volume concentration in gases The OXY 3400X 067 module is intended for operation in locations subject to explosion hazards which require equipment of Group II device category 2 1 gas dust ...

Page 6: ...ble impairment of explosion protection Modules which have already been used shall be subjected to a professional routine test before they may be operated in another type of protection Prior to commissioning the operating company must verify the intrinsic safety in accordance with the installation regulations of IEC 60079 14 for the complete interconnection of all equipment involved including the c...

Page 7: ...Diagnostics menu Device description Options Device description Return 22 7 C 83 3 Air Input for O2 and C Module OXY 3400 067 Hardware 1 Software 3 1 Serial number 471101147 BASE Module FRONT Options Query module software Module OXY 3400 067 hardware and firmware version serial number here installed in slot 3 Note The display may vary depending on the device version Firmware Version Module Firmware...

Page 8: ...plication data and original calibration data as well as information on predictive maintenance such as the maximum load index and maximally permitted number of CIP SIP cycles Statistical data inform on the product life cycle of the sensor data of the last 3 calibrations adjustment record media values partial pressure temperature response time impedance barometric pressure This allows the following ...

Page 9: ...layed value is no valid measured value All sensor typical parameters are automatically sent to the analyzer These are for example the measuring range zero and slope of the sensor but also the type of temperature probe Without any further parameter setting measurement starts at once the measuring temperature is simultaneously detected Premeasured ISM sensors can be used for mea surement without pre...

Page 10: ...hange passcode select Parameter setting System control Passcode entry After passcode entry the system is in function check mode Current outputs and relay contacts behave as configured and supply either the last measured value or a fixed value until the Calibration menu is exited The current outputs relay contacts are configured in the BASE module or the communication modules OUT Calibration Return...

Page 11: ...y the sensor and automatically taken over by the analyzer To enter the process related parameters select Parameter setting Module selection Sensor data Sensor Monitoring Details The values for slope zero response time and temperature range are automatically read by the module Additional specifications are required for sensor wear CIP SIP counter autoclaving counter and sensor operating time The to...

Page 12: ...al number 09 06 10 Date 0000772 Autoclaving Counter When setting the sensor data the maximum number of autoclaving procedures permit ted must be specified Then each cycle can be recorded in the Maintenance menu This shows how many autoclaving cycles are still permitted Membrane Body Changes During parameter setting the maximum num ber of membrane body changes permitted must be specified Then each ...

Page 13: ... added up and represented as total load on the inner body Sensor network diagram OXY Return 23 0 C 98 Air 2 Zero point 1 Slope 4 Not in use 3 Sensocheck 5 Response time 7 Sensor wear 6 Cal timer Sensor Diagram Slope Zero Sensocheck Not in use Response time Cal timer Sensor wear The measured values are continuously moni tored during the measurement process The sensor network diagram provides at a g...

Page 14: ...ounters for Evaluating the Sensor Wear CIP 80 SIP 700 Autoclaving counter 750 hours for one cycle Sensor wear monitor 24 1 C Return Sensor operating time Autoclaving cycles 98 Air SIP cycles CIP cycles Sensor wear 316 d 1 of 2 0 of 3 1 of 5 Example of CIP Cycle The device automatically recognizes the CIP and SIP cycles and corresponding ly increments the counter The user can specify the max number...

Page 15: ...15 Terminal Plate OXY 3400 067 Module Attaching the terminal plates The terminal plates of the lower modules can be sticked to the inner side of the door This facilitates maintenance and service ...

Page 16: ...the ESD shield covering terminals 2 and 8 6 Connect the sensor and separate temperature probe if necessary see Wiring Examples Note To avoid interferences the cable shielding must be completely covered by the ESD shield 7 Fit the ESD shield back into place covering terminals 2 and 8 8 Check whether all connections are correctly wired 9 Close the device by tightening the screws on the front 10 Swit...

Page 17: ...core transparent Coax core transparent Coax core transparent 8 anode Coax shield Red Coax shield Red Coax shield Red 12 reference n c Blue 13 guard RTD Gray Green Gray Green Gray Green 14 RTD White White White 15 shield Cable shield Yellow green Cable shield Yellow green Cable shield Yellow green 16 ISM data K8S connection Coax core transparent 17 ISM DGND K8S connection Coax shield black 18 I Inp...

Page 18: ...18 ...

Page 19: ...ro point Both values are altered for example by aging For sufficiently high accuracy of oxygen measurement the meter must be regularly adjusted for the sensor data adjustment Sensor Replacement First Calibration After replacement of the sensor electrolyte or sensor membrane a First Calibration should be performed During First Calibration the sensor data are stored as reference values for the stati...

Page 20: ...libration Adjustment Operator without administrator rights After calibration change to measur ing mode Inform Administrator When opening the menu Calibration respective module the Administrator sees all data of the last calibration and can take over the values or perform a new calibration Calibration data record Cal mode 25 6 C 16 8 Air Slope Automatic Air 067 9 nA End Adjust Calibration Zero 03 2...

Page 21: ...rformed directly in the process medium e g with aeration For applications where concentration is measured calibration in air has proved to be useful Common Combination Process Variable Calibration Mode Measurement Calibration Saturation Water Concentration Air If there is a temperature difference between the calibration medium and the measured medium the sensor must be kept in the respective mediu...

Page 22: ...puts during calibration Measuring Calibration Module A Module B Selecting the measuring module K2 contact HOLD is active Module A Calibration Module B Calibration End of calibration or abort Measuring The current output of the selected module is in function check HOLD mode ...

Page 23: ...OXY 3400 067 Return 25 6 C Automatic Air Data entry Product calibration Sat Zero correction 83 0 Air Automatic Water Select a calibration method Automatic Water Automatic Air Product calibration Sat concentration partial pressure Data entry Zero correction Temp probe adjustment with Protos II 4400 X When you activate calibration the analyzer automatically proposes the previous calibration method I...

Page 24: ... medium and measured medium the sensor must be kept in the respective medium for several minutes before and after calibration Menu Display Select calibration mode Select Module OXY 3400 067 The module is in HOLD mode Current outputs and relay contacts behave as configured BASE Press enter to confirm Select Automatic Water calibration method Remove sensor and immerse it in cal medium air saturated ...

Page 25: ...ium Air sat water 25 6 C 80 3 Air When changing sensors perform First cal for statistics Start Automatic Water Drift check running 25 6 C 80 3 Air Sensor current Slope correction 60 8nA Calibration temperature 025 6 C Calibration pressure 1013mbar Response time 0002s Calibration data record Cal mode 25 6 C 80 3 Air Response time Slope Automatic Water 059 3 nA End Adjust 0070 sec End Return Display...

Page 26: ...constant during calibration If there is a temperature difference between calibration medium and measured medium the sensor must be kept in the respective medium for several minutes before and after calibration Menu Display Select calibration mode Select Module OXY 3400 067 The module is in function check HOLD mode The assigned current outputs and relay contacts behave as configured BASE Press ente...

Page 27: ...Air When changing sensors perform First cal for statistics Start Input cal pressure Relative humidity 0050 Return Automatic Air Drift check running 25 6 C 80 3 Air Sensor current Slope correction 60 8nA Calibration temperature 025 6 C Calibration pressure 1001mbar Response time 0002s 1013 mbar End Cal medium Air Select First calibration Enter relative humidity e g Ambient air 50 Bottled gas 0 Ente...

Page 28: ... module behave as configured BASE module NOTICE The reference value must be measured at temperature and pressure conditions similar to those of the process Menu Display Product calibration Saturation Select Module OXY 3400 067 The module is in function check HOLD mode The assigned current outputs and relay contacts behave as configured BASE Press enter to confirm Select Product calibration calibra...

Page 29: ... do so press Input softkey Product calibration Sat Cal medium Product 25 6 C 80 3 Air Cal by taking sample and entering saturation Start Return Product calibration Sat Step 1 Sampling Save the sample value 25 6 C 80 3 Air Input lab value Saturation 80 3 Air Pressure 1014mbar Temperature 25 6 C Save Input Product calibration Sat Step 2 Lab value Input sample lab value 25 6 C 80 3 Air When changing ...

Page 30: ...ata entry calibration method Press enter to confirm Enter the values for Slope Zero of premeasured sensor Confirm with OK Calibration Return 25 6 C Module PH 3400 032 Module CONDI 3400 051 Info 80 3 Air Module OXY 3400 067 Module OXY 3400 067 Return 25 6 C Zero correction 80 3 Air Automatic Water Automatic Air Product calibration Sat Data entry Data entry Slope converted to 100 O2 Air 25 C 1013mba...

Page 31: ...be calibrated If a zero correction is performed the sensor should remain for at least 10 to 60 minutes in the calibration medium media containing CO2 at least 120 min to obtain stable non drifting values During zero correction a drift check is not performed Calibration Return 25 6 C Module PH 3400 032 Module CONDI 3400 051 Info 80 3 Air Module OXY 3400 067 Module OXY 3400 067 Return 25 6 C 80 3 Ai...

Page 32: ... probe tol erance and the influence of the lead resistances to increase the accuracy of temperature measurement Make sure that the process temperature is precisely measured using a calibrated reference thermometer when performing an adjustment The measurement error of the reference thermometer should be less than 0 1 C Adjustment without precise measurement might result in con siderable deviations...

Page 33: ...vior of the current outputs depends on the parameter setting i e they may be frozen at the last measurement or set to a fixed value The red Alarm LED blinks Measurement operations must not be carried out while the Protos is in the function check HOLD mode as this may put the user at risk due to unexpected system behavior Menü Display Aktion Open the Parameter Setting menu From the measuring mode P...

Page 34: ...l The functions are released or blocked using the softkey Operator level Access to all functions which have been released at the Administrator level Blocked functions are displayed in gray and cannot be edited Fig Viewing level Display of all settings No editing possible Menu selection Return to meas 25 6 C 82 3 Air Select enter Lingua Parameter setting Return 25 6 C 82 3 Air Viewing level Adminis...

Page 35: ...anges to Release Open parameter setting Select Operator level passcode 1246 Select Module OXY Now the locked function is displayed in gray and marked with the lock icon Module OXY 3400 067 Administrator 25 0 C Return Sensor data Cal preset values 82 3 Air Salinity correction Messages Pressure correction Input filter Block Parameter setting Administrator 25 0 C Return Module FRONT 3400 011 Module B...

Page 36: ...as 25 0 C Select enter Lingua 82 3 Air Parameter setting Administrator 25 0 C Return Module CONDI 3400 051 Module FRONT 3400 011 Module BASE 3400 029 82 3 Air System control Module PH 3400 035 Module OXY 3400 067 Module OXY 3400 067 Administrator 25 0 C Return Pressure correction Sensor data Cal preset values 82 3 Air Salinity correction Messages Input filter Block During parameter setting the ana...

Page 37: ...r Sensor wear CIP counter Slope Return Auto Auto Auto Off Auto Auto Min Max Monitoring 0100 kohms 0029 kohms 03 Auto Sensoface provides information on the sensor condition Great devia tions are signaled Sensoface can be switched off Sensor monitoring details The following parameters are monitored slope zero response time temperature for ISM sensors also sensor wear CIP SIP counter autoclaving coun...

Page 38: ...Auto Auto Individual Polarization voltage 675 mV xxxx mV entry Sensoface Off Off failure maintenance request Sensor monitoring details Slope Auto Auto Individual Auto Standard sensor SE 7 6 Nominal 50 0 nA with ISM sensor Default slope Min 110 0 nA with ISM Min range Max 30 0 nA with ISM Max range Auto Trace sensor 01 SE 7 7 Nominal 0375 nA with ISM sensor Default slope Min 0525 nA with ISM Min ra...

Page 39: ...e maintenance request Zero Auto Auto Individual Auto Standard sensor 01 SE 7 6 Nominal 0 000 nA Min 1 000 nA Max 1 000 nA Auto Trace sensor 01 SE 7 7 Nominal 0 000 nA Min 1 000 nA Max 1 000 nA Auto Trace sensor 001 Nominal 0 000 nA Min 3 000 nA Max 3 000 nA Auto Other Nominal 0 000 nA Min 1 000 nA Max 1 000 nA Individual permissible range 3 000 3 000 nA Zero message Maint request Off failure maint...

Page 40: ...uto Min 020 0 C with ISM Min measuring temp Max 150 0 C with ISM Max measuring temp Individual Min xxx x C Max xxx x C Temperature Message Maint request Off failure maintenance request Sensor monitoring details ISM sensors only Sensor wear Auto Off Auto Individual CIP counter Off Off Individual Enter max CIP cycles SIP counter Off Off Individual Enter max SIP cycles Autoclaving counter Off Off Ind...

Page 41: ...sure during cal Air pressure Air pressure Manual default 1013 mbar External Salinity correction Input Salinity Salinity Chlorinity Conductivity 00 00 g kg or 0 000 µS cm depending on selection Messages gas Concentration Off Off Variable limits Partial pressure Off Off Variable limits Air pressure Off Off Device limits max Variable limits Messages liquid Air saturation message Off Off Variable limi...

Page 42: ...aring the sensor with the specifications in the data sheet 2 With Protos 3400 X only Sensocheck Monitoring of membrane and electrolyte 10 3 mA 02 05 17 Parameter Critical range Standard sensor SE7 6 Trace sensor 01 SE 7 7 Trace sensor 0012 Slope1 110 nA or 30 nA 525 nA or 225 nA 8000 nA or 2500 nA Zero 1 nA or 1 nA 1 nA or 1 nA 3 nA or 3 nA Sensocheck impedance 0 3 R or 3 5 R Response time 1200 s ...

Page 43: ...ng values is calculated These output variables are then available in the system and can be assigned to the outputs current limit values display Module I e g OXY measuring module Inputs Sensors terminals Outputs Measured values Status Oxy Temp Air O2 ppm C g l mbar nA Measuring module Module I II OXY OXY Inputs Outputs of 2 measuring modules Outputs Measured values Status Module I Air diff O2 diff ...

Page 44: ...functions are not supported Activating a Calculation Block Select menu Parameter setting System control Calculation Blocks Menu Display Activating a Calculation Block Calculation Blocks Open parameter setting System control Select Calculation Blocks Depending on the modules installed the possible combinations for Calculation Blocks are offered Return 19 2 C 83 1 Air Point of measurement Logbook Co...

Page 45: ...0 entries Protos II 4400 X can be saved on a memory card Logbook Administrator Return Erase logbook No Log failure Log warning Yes No Yes Logbook Return 04 13 18 09 50 Measurement active 04 12 18 17 52 Measurement active 04 12 18 17 44 Parameter setting active 04 13 18 09 36 Parameter setting active 04 12 18 17 04 Measurement active 04 12 18 17 40 Wrong passcode 04 12 18 16 53 Diagnostics active R...

Page 46: ...Messages Gas Concentration Partial pressure Air pressure Parameter Default Selection Range Off Off Off Messages Liquid Air saturation O2 saturation Concentration Partial pressure Air pressure Off variable limits Off variable limits Off variable limits Off variable limits Off device limits max variable limits With Variable limits selected the following parameters can be edited Failure Limit Lo Warn...

Page 47: ... Administrator 20 1 C Return 83 4 Air Messages Air pressure Administrator 20 1 C Abort Monitoring 83 4 Air Variable limits OK Device limits max Off Messages Partial pressure Messages Saturation O2 Messages Saturation Air Message Air pressure Messages Concentration Messages Administrator 20 1 C 83 4 Air Warning Limit Hi Monitoring Failure Limit Lo Failure Limit Hi Warning Limit Lo 1070 mbar Variabl...

Page 48: ...Assignment of Measured Values Start 4 mA and End 20 mA Air 20 4 90 80 mA Example 1 Range Air 50 100 Example 2 Range Air 80 90 Advantage Higher resolution in range of interest mA Configuring a Current Output Open parameter setting Enter passcode Select Module BASE Select Output current Module BASE Administrator 19 2 C Return Contact K2 NAMUR HOLD Contact K4 NAMUR Failure Contact K3 NAMUR maintenanc...

Page 49: ...c The process variable is represented by a linear output current curve Note Bilinear characteristic For a bilinear characteristic identical parameters are entered for the two vertices 1st vertex 2nd vertex Trilinear characteristic Two additional vertices must be entered Current Outputs Characteristics Select menu Parameter setting Module BASE Note Function check HOLD mode active ...

Page 50: ... resolution and high values with a low resolution Required Entering a value for 50 output current 100 50 Equation 1 K x 1 Kx E S 2 X50 X50 S K M S E S x S Start value at 4 mA X50 50 value at 12 mA output current range 4 to 20 mA E End value at 20 mA M Measured value Logarithmic output curve over one decade S 10 of maximum value X50 31 6 of maximum value E Maximum value Logarithmic output curve ove...

Page 51: ...is at 63 after the time interval has been reached The time interval can be set from 0 to 120 sec If the time interval is set to 0 sec the current output follows the input Note The filter only acts on the current output and the current value of the second ary display not on the measurement display the limit values or the controller Time interval 0 120 sec Process variable 0 4 20 mA Note For further...

Page 52: ...52 ...

Page 53: ...djustment without precise measurement might result in consid erable deviations of the measured value display Sensor monitor During maintenance the sensor mon itor allows validation of the sensor by immersing it in a known solution for example and checking the values measured Sensor monitor Return 25 6 C 80 7 Air Sensor current Sensor current 25 C Air pressure RTD Temperature 60 2 nA 58 5 nA 1014 m...

Page 54: ...u gives an overview of all functions available Functions which have been set as Favorite can be directly accessed from the measuring mode Diagnostic Functions General status information of the measuring system Menu selection Diagnostics Menu selection Return to meas 83 1 Air 23 7 C Select enter Lingua Diagnostics Return 23 7 C Set favorite 83 1 Air Logbook Message list Device description Module FR...

Page 55: ...ins the display and keypad control Test possibilities Module diagnostics Display test Keypad test BASE module The module generates the standard output signals Test possibilities Module diagnostics Input output status Example Module BASE input output status Device description Return 22 7 C 83 1 Air Input for O2 and C Module OXY 3400 067 Hardware 1 Software 3 1 Serial number 0002483 BASE Module FRON...

Page 56: ...ttings measured value processing Sensor monitor Shows the current directly measured by the sensor the barometric pressure and temperature Important function for diagnostics and validation Menu selection Return to meas 23 0 C Select enter Lingua 3 4 O2 Module OXY 3400 067 Return 23 0 C 3 4 O2 Sensor monitor Cal record Sensor network diagram OXY Set favorite Module diagnostics Module diagnostics Ret...

Page 57: ...ro 07 01 10 10 29 0 010 nA Slope Impedance 050 0 nA 998 3 kΩ Relative humidity 0051 Statistics Return 22 7 C 3 4 O2 Zero 1st Cal Diff 0 000nA 07 01 10 10 20 0 010nA 07 11 10 12 34 Diff Diff 0 020nA 07 12 10 10 35 0 900nA 07 18 10 10 42 Slope Automatic Water Sensor diagram Return 23 0 C 3 4 O2 2 Zero point 1 Slope 4 Not in use 3 Sensocheck 5 Response time 7 Sensor wear 6 Cal timer Critical range in...

Page 58: ...lled directly from the measuring mode using a softkey The table on the next page explains how to select favorites Secondary Displays 1 Here additional values are displayed in the measuring mode according to the factory setting When the respective softkey 2 is pressed the process variables measured by the modules plus date or time are displayed In addition you can use the softkeys 2 to control func...

Page 59: ...an be directly called from the measuring mode Menu Display Select favorites Favorites menu Diagnostics functions can be called directly from the measuring mode using a softkey The Favorites are selected in the Diagnostics menu Select favorites Press menu key to select menu Select diagnostics using arrow keys confirm with enter Then select module and confirm with enter 09 03 14 Favorites menu 09 03...

Page 60: ... Diagnostics Return 23 7 C Set favorite 82 3 Air Logbook Message list Device description Module FRONT Message list Return 25 6 C 82 3 Air Warn Module BASE 8 messg Point of meas description Warn Temp alarm HI Saturation Air Alarm HI Fail Wrong ISM sensor Warn Tolerance band Warn Zero range D062 P018 D013 P210 P030 Sensocheck P092 Message list Shows the currently activated warning or failure message...

Page 61: ...FAIL D017 Temperature Alarm LO WARN D018 Temperature Alarm HI WARN D019 Temperature Alarm HI_HI FAIL D020 Concentration range FAIL D021 Concentration Alarm LO_LO FAIL D022 Concentration Alarm LO WARN D023 Concentration Alarm HI WARN D024 Concentration Alarm HI_HI FAIL D025 Part press range FAIL D026 Part press Alarm LO_LO FAIL D027 Part press Alarm LO WARN D028 Part press Alarm HI WARN D029 Part p...

Page 62: ... SENSOFACE Response time WARN D064 SAD SENSOFACE Calibration timer WARN D070 SAD SENSOFACE Sensor wear User defined D080 Range sensor current WARN D090 Vol range measurement in gases WARN D091 Vol Alarm LO_LO measurement in gases FAIL D092 Vol Alarm LO measurement in gases WARN D093 Vol Alarm HI measurement in gases WARN D094 Vol Alarm HI_HI measurement in gases FAIL D095 ppm range measurement in ...

Page 63: ... D200 Temp O2 conc SAT WARN D201 Cal temp Text D203 Cal Identical media Text D204 Cal Media interchanged Text D205 Cal Sensor unstable Text D254 Module reset Text No Calculation Block OXY OXY Messages Message type H010 AIR Diff Range FAIL H011 AIR Diff Alarm LO_LO FAIL H012 AIR Diff Alarm LO WARN H013 AIR Diff Alarm HI WARN H014 AIR Diff Alarm HI_HI FAIL H015 Temperature Diff Range FAIL H016 Tempe...

Page 64: ... HI_HI FAIL H090 Vol Diff range measurement in gases WARN H091 Vol Diff Alarm LO_LO measurement in gases FAIL H092 Vol Diff Alarm LO measurement in gases WARN H093 Vol Diff Alarm HI measurement in gases WARN H094 Vol Diff Alarm HI_HI measurement in gases FAIL H095 ppm Diff range measurement in gases FAIL H096 ppm Diff Alarm LO_LO measurement in gases FAIL H097 ppm Diff Alarm LO measurement in gase...

Page 65: ... Failure Concentration Range D021 Failure Concentration Alarm LO_LO D022 Out of Specification Concentration Alarm LO D023 Out of Specification Concentration Alarm HI D024 Failure Concentration Alarm LO_LO D025 Failure Partial Pressure Range D026 Failure Partial Pressure Alarm LO_LO D027 Out of Specification Partial Pressure Alarm LO D028 Out of Specification Partial Pressure Alarm HI D029 Failure ...

Page 66: ...User defined Autoclaving Counter D113 User defined Sensor Operating Time D114 User defined Membrane Body Changes D115 User defined Interior Body Replacement D120 Failure Wrong Sensor Sensor Verification D121 Failure Sensor Error Factory Characteristic Data D122 Maintenance Required Sensor Memory Error Cal Data D123 Maintenance Required New Sensor Adjustment Required D124 Maintenance Required Senso...

Page 67: ...d Diff Range H021 Failure Concentration Liquid Alarm LO_LO H022 Out of Specification Concentration Liquid Diff Alarm LO H023 Out of Specification Concentration Liquid Diff Alarm HI_HI H024 Failure Concentration Liquid Diff Alarm HI_HI H045 Failure O2 Diff Range H046 Failure O2 Diff Alarm LO_LO H047 Out of Specification O2 Diff Alarm LO H048 Out of Specification O2 Diff Alarm HI H049 Failure O2 Dif...

Page 68: ...68 ...

Page 69: ...999 µg l 00 00 99 99 mg l 000 0 999 9 mg l 00 00 99 99 ppm 000 0 999 9 ppm 0000 9999 ppb 00 00 99 99 ppm 000 0 999 9 ppm 000 0 9 999 ppb 0000 9999 ppb 00 00 99 99 ppm 000 0 999 9 ppm 0000 9999 ppb 00 00 99 99 ppm 000 0 999 9 ppm Volume concentration in gas 00 00 99 99 Vol 000 0 999 9 Vol 0000 9999 ppm 0 000 9 999 Vol 00 00 99 99 Vol 000 0 999 9 ppm 0000 9999 ppm 0 000 9 999 Vol 00 00 99 99 Vol 000...

Page 70: ...saturated water Automatic calibration in air Product calibration Saturation Product calibration Concentration Data entry zero slope Zero correction Calibration record statistics Recording of Zero slope response time calibration method with date and time of the last three calibrations and the first calibration Temperature input OXY3400X 067 Ex ia IIC Temperature probe NTC 22 kΩ NTC 30 kΩ 2 wire con...

Page 71: ...to EU directive 2011 65 EU EMC Emitted interference Interference immunity EN 61326 1 EN 61326 2 3 NAMUR NE 21 Industrial applications EN 55011 Group 1 Class A Industrial applications Lightning protection to EN 61000 4 5 Installation class 2 Rated operating conditions Ambient temperature Safe area 20 55 C 4 131 F Ex 20 50 C 4 122 F Relative humidity 10 95 non condensing Transport storage temperatur...

Page 72: ...eters must be set there The minimum current span shall prevent that the resolution limit of the measurement technology 1 count is seen in the current OXY 3400 X 067 Module Air 0 1 O2 0 1 C 10 0 mbar 20 0 barometric pressure nA 10 min 1 00 nA mg l 2 µg l ppm 2 ppb mbar 1 mbar partial pressure Vol 0 01 ppm 100 F 10 0 Calculation Block OXY OXY Diff Air 0 1 Diff O2 0 1 Diff mg l 10 min 2 0 µg l Diff p...

Page 73: ...ve program step are set automatically During the filling process for example it must be ensured that as little oxygen as possible is dissolved in the beer to extent its shelf life During oxygen trace measurement the sensor is operated with a very low polarization voltage 500 mV This results in low cross sensitivity to CO2 For a calibration in air this polarization voltage is too low It must be set...

Page 74: ...sfer configuration The complete configuration of a device can be written on a memory card This allows transferring all device settings to other devices with identical equipment exception options and passcodes Parameter set 2 parameter sets A B are available in the device The currently active parameter set is shown in the display Parameter sets contain all settings except sensor type options system...

Page 75: ...lues on the display Display Brightness contrast auto off BASE Module Signal Outputs and Inputs Contacts Output current I1 I2 Separately adjustable current outputs Contact K4 Failure signaling Contacts K3 K2 K1 Separately adjustable relay contacts Inputs OK1 OK2 Optocoupler signal inputs Overview Overview of Parameter Setting 1 Only with Protos II 4400 X Note The menus may vary depending on the dev...

Page 76: ... counter autoclaving counter sensor operating time membrane body changes inner body changes Cal preset values Cal saturation Cal concentration Calibration timer mg l µg l ppm ppb Salinity correction Input Salinity Messages Saturation Air Saturation O2 Concentration Partial pressure Air pressure Pressure correction Ext pressure transmitter Pressure during meas Pressure during cal OXY 3400 067 Modul...

Page 77: ...ed number of cycles Shows the number of executed membrane body changes as well as the maximally permitted number of changes Shows the number of executed inner body changes as well as the maximally permitted number of changes Diagnostics Menu FRONT Module Module diagnostics Display test Keypad test BASE Module Module diagnostics Input output status OXY 3400 067 X Module Module diagnostics Sensor mo...

Page 78: ...ing messages 51 Bilinear characteristic 49 C Calculation Blocks 43 Calibration 19 Calibration automatic in air 26 Calibration automatic in water 24 Calibration by data entry 30 Calibration recommendations 21 Calibration with sampling 28 Calibration zero correction 31 Call up parameter setting 36 Cal record 57 CIP Cleaning in Place 14 Configuration par menu 36 Connecting the module 16 Contacts para...

Page 79: ...ted beverages SW3400 011 73 E Electrostatic discharge ESD 16 EMC 71 Error messages 61 ESD shield 16 Explosion protection safety instructions 6 External current input wiring 17 F Factory setting 45 Favorites 58 Firmware version 7 Function control matrix 58 H Hardware and firmware version 7 HOLD mode during calibration 22 I Inner body changes ISM only 12 Installing the module 16 ISM diagnostics 13 I...

Page 80: ...ting 45 M Maintenance menu 53 Measuring point description 54 Membrane body changes ISM only 12 Message icons 47 Message list 60 Messages 47 60 Messages with Protos 3400 X 61 Messages with Protos II 4400 X 65 Minimum spans for current outputs 72 Module compatibility 7 Module diagnostics 56 Module firmware 7 Module installation 16 O Operating levels 34 Operator level 34 Optocoupler inputs 51 Output ...

Page 81: ...nnector 71 Secondary displays 58 Sensocheck 42 Sensoface 37 Sensoface criteria 42 Sensor connection 17 Sensor data 37 Sensor diagram 57 Sensor monitor Diagnostics menu 56 Sensor monitoring details 37 Sensor monitor Maintenance menu 53 Sensor type standard traces ISM 17 Sensor wear monitor ISM only 13 Serial number 7 SIP Sterilization in Place 14 Slope 42 Softkeys 58 Specifications 69 Standard sens...

Page 82: ... 69 Temp probe adjustment Protos 3400 53 Temp probe adjustment Protos II 4400 32 Terminal plate 15 Traces 01 001 sensor type wiring 17 Trademarks 2 Trilinear characteristic 49 V Variable limits 47 Viewing level 34 W Wiring 17 Z Zero correction 31 ...

Page 83: ...83 Index ...

Page 84: ...able for download on our website below the corresponding product description Knick Elektronische Messgeräte GmbH Co KG Headquarters Beuckestraße 22 14163 Berlin Germany Phone 49 30 80191 0 Fax 49 30 80191 200 info knick de www knick de Local Contacts www knick international com Firmware version 3 x 095278 TA 201 067 KNE07 ...

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