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OMEGA CDE-45P 

Conductivity Sensor  

Part 2– Installation

 

 

O&M Manual  
 

- 7 -

  

 

2.2 

Electrical 

 

 

The  Model  CDE-45P  sensor  comes  standard  with  15  feet  of  6 
conductor  double  shielded  cable.    The  cable  is  permanently 
attached to the sensor, and a PEEK cordgrip is used to seal around 
the cable.  Nevertheless, the cable should always be kept as clean 
and dry as possible. 

 

 

 

DANGER: 

DO NOT connect sensor cable to power lines.   

 

 

Serious injury may result. 

 
 

Take care to route sensor cable away from AC power lines, 
adjustable frequency drives, motors, or other noisy electrical signal 
lines.  Do not run signal lines in the same conduit as AC power 
lines.  Run signal cable in dedicated metal conduit if possible.  For 
optimum electrical noise protection, run an earth ground wire to the 
ground terminal in the transmitter

 

 

Refer to Figure 2-2, Cable Description and Figure 2-3, Wiring 
Diagram for illustrative details on electrical installation. 

 
 

 

 
 
 

Figure 2-2    Cable Description, Model CDE-45P 

 

Only 6-wire shielded interconnect cable must be used when 
connecting the Model CDE-45P sensor to the analyzer.  This high-
performance, double shielded, polyethylene jacketed cable is 
specially designed to provide the proper  signal shielding for the 
sensor used in this system.  No substitutions can be   made.  
Substituted cables may cause problems with system performance 

 
 

Содержание CDE-45P

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Страница 3: ...45P Sensor Dimensions standard convertible style 4 PART 2 INSTALLATION 5 2 1 General 5 Figure 2 1 CDE 45P Sensor Types 6 2 2 Electrical 7 Figure 2 2 Cable Description Model CDE 45P 7 Figure 2 3 Wirin...

Страница 4: ...rtificially low conductivity measurement The Omega 4 Electrode system thus offers a high degree of accuracy for a longer period of time The four electrodes are made of titanium for greater chemical re...

Страница 5: ...Conductor plus 2 shields Temperature Pressure Range The choice of sensor material mounting option and the hardware used to mount the sensor will determine the temperature and pressure ratings Please...

Страница 6: ...not exceed 60 feet 18 2 meters Calibrate the sensor before placing it into the process See Model CDTX 45 Monitor Analyzer Instruction Manual for detailed calibration instructions The sensor comes with...

Страница 7: ...OMEGA CDE 45P Conductivity Sensor Part 2 Installation O M Manual 6 Figure 2 1 CDE 45P Sensor Types SENSOR SIZE A B 1 1 2 2 75 70 0 1 98 50 4 2 3 50 88 9 2 50 63 5...

Страница 8: ...s Do not run signal lines in the same conduit as AC power lines Run signal cable in dedicated metal conduit if possible For optimum electrical noise protection run an earth ground wire to the ground t...

Страница 9: ...2 3 Wiring Diagram CDE 45P Sensor and CDTX 45 Monitor Analyzer Notes 1 Voltage between Terminals 11 and 12 MUST be between 16 and 35 VDC 2 Earth ground into Terminal 14 is STRONGLY recommended This co...

Страница 10: ...solution Use a small extra soft bristle brush such as a mushroom brush to thoroughly clean the electrode surfaces If surface deposits are not completely removed after performing this step a dilute aci...

Страница 11: ...n any troubleshooting If the sensor cannot be calibrated after cleaning perform the following test A multimeter will be needed 1 Disconnect the sensor from the transmitter or junction box 2 Using a mu...

Страница 12: ...Omega CDE 45P Conductivity Sensor Part 3 Maintenance Troubleshooting O M Manual 11 C RTD 20 1078 25 1097 30 1117 35 1136...

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