background image

 

Set 

high 

alarm 

hysteresis

 

budongzuodai budongzuodai   

 

CAUTION ! :

 

The  specified  performance  of  the  CDTX-111  is  entirely  dependent  on  correct 

installation.  For  this  reason,  the  installer  should  thoroughly  read  the 

instructions before attempting to make any electrical connections to the unit. 

 

4. SETTING AND OPERATION 

   

After installation, check the connection is correct, then put the sensor into 

the  test  solution,  preheat  for  10  minutes,  you  can  perform  the  following 

operations. 

 

4.1    Switch Measuring and Setting Mode 

    Instrument  has  two  states:  measuring  state  and  setting  state.  After 

powering  up  the  device  enters  the  measuring  state  automatically.  In  the 

measuring state, press MENU to enter the setting state. In the setting state, 

press MENU to return to the measuring state. 

 
  4.2    Menu Structure 

                       

 

 

 

 

 

 

 

 

 

 

Set high alarm value 

 

Set low alarm value 

 

Set 

low 

alarm 

hysteresis

   

Summary of Contents for CDTX-111

Page 1: ...e mail info omega com For latest product manuals www omegamanual info Shop online at omega com User sGuide CDTX 111 Conductivity Monitor MADE IN CHINA...

Page 2: ...3 359 1660 Fax 203 359 7700 e mail info omega com For Other Locations Visit omega com worldwide www omega com info omega com The information contained in this document is believed to be correct but OM...

Page 3: ...4 3 4 Connection 6 4 SETTING AND OPERATION 7 4 1 Switch Measuring and Setting Mode 7 4 2 Menu Structure 7 4 3 Parameter Setting and Operation 9 4 3 1 Set Alarm 9 4 3 2 Calibration 11 4 3 3 Set Current...

Page 4: ...tion 4 Manual or Automatic buffer adjustment 5 Restore factory setting function is available 6 Galvanic separation between inputs and outputs and supply voltage 7 Different input for excellent noise r...

Page 5: ...ounting version is designed to be flush mounted and sealed in a square cut out in a panel and is held in place with the two screw clamps provided 3 1 Dimensions Figure 2 overall dimensions panel mount...

Page 6: ...digital Monitor displayed the measured values and can also be displayed prompt function parameter values and error codes in interactive 2 AH alarm light Under the conditions of setting high alarm whe...

Page 7: ...cm indicator light When the light is lit in the measurement state means the measured value is conductivity and unit is uS cm 6 M cm indicator light When the light is lit in the measurement state mean...

Page 8: ...re 5 Spare 6 Ground 7 Power supply terminal Connect AC110 220V 8 Power supply terminal Connect the power supply phase 9 Conductivity sensor line A red 10 Conductivity sensor line A yellow or white 11...

Page 9: ...tion check the connection is correct then put the sensor into the test solution preheat for 10 minutes you can perform the following operations 4 1 Switch Measuring and Setting Mode Instrument has two...

Page 10: ...end value budongzuodai budongzuodai Set conductivity start value for current output Set conductivity end value for current output budongzuodbudongzuodai Set temperature start value for current output...

Page 11: ...01 budongzuodbudongzuodai Select cell constant k 0 10 budongzuodbudongzuodai Select cell constant k 1 00 Display temperature value budongzuodbudongzuodai Display resistivity value budongzuodbudongzuo...

Page 12: ...to 2000 uS cm When it decreases through 2000 uS cm the alarm turns off Some applications may demand that the alarm turns off at a different value for a high alarm this would be value lower than the al...

Page 13: ...of the instrument can be effected by seasonal variations in the measured effluent however only knowledge of the application can determine the re calibration interval required 4 3 2 1 CAL conductivity...

Page 14: ...isplay value as same as the conductivity value of the solution press ENTER to store the calibration data This value is stored even after power failure and return to the setting state 4 3 2 2 C0 C100 t...

Page 15: ...to store and return to the setting state 4 3 2 4 C1 C set temperature compensation coefficient The temperature compensation coefficient is different for each type of solution so the temperature compe...

Page 16: ...tting Range 0 100 4 3 3 Set Current Output CDTX 111 has one 4 20mA current output The user can select the input source conductivity or temperature And the current output can be set work over the whole...

Page 17: ...tch it then Press ENTER to store and return to the setting state Code Content Direction FSIS Current output start value 4 00 20 00 mA FSIE Current output end value 4 00 20 00 mA FSI The input for the...

Page 18: ...ht also changes to indicate that the display state changes The corresponding parameters in the setting also will automatically change NOTE The sensor should be changed when switch the measurement mode...

Page 19: ...used in industry province with all kind of conductivity monitor 6 1 Sensor Features High sensitivity and accuracy with reliability and durability Stainless material Quickly response within two second...

Page 20: ...Conductivity Medium Pure Water Water Water cell constant 0 01 0 1 1 0 Range 0 18M or 0 19 99us cm 0 199 9us c m 0 1999 us cm Temp range 0 60 0 60 0 60 Temperature Measurement 0 60 0 60 0 60 Compensati...

Page 21: ...iler water 0 05 1 us cm Deionized water 0 5 us cm Distilled water 0 1 10 us cm Softened water 1 80 us cm Mineral water 10 us cm Beverages 0 5 1 ms cm Waste water 0 9 9 ms cm KCL Solution 1 4ms cm Brin...

Page 22: ...or a short time then rinse with pure water that maintain the sensor surface clean 3 Sensors cable is a dedicated cable can not be replaced or extended by users self 4 Instrument should be installed in...

Page 23: ...se shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OME...

Page 24: ...bine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pumps M U Industri...

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