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Summary of Contents for Omega Engineering CDE-45P
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Page 3: Table Of Contents
Figure 2-1 CDE-45P Sensor Types... 6 Electrical ... 7 Figure 2-2 Cable Description, Model CDE-45P ... 7 Figure 2-3 Wiring Diagram, CDE-45P Sensor and CDTX-45 Monitor/Analyzer ... 8 PART 3 – SENSOR MOUNTING ... 9 Cleaning the Sensor ... 9 Troubleshooting ... -
Page 4: Part 1 - Introduction
Omega CDE-45P Conductivity Sensor General The Model CDE-45P Conductivity Sensor measures the conductivity of aqueous solutions in industrial and municipal process applications. It is designed to perform in the harshest of environments. All seals are dual o-ring using multiple sealing materials. The sensor is designed for use with the Omega CDTX-45 Monitor/Analyzer. -
Page 5: Figure 1-1 Cde-45P Sensor Dimensions (Standard, Convertible Style)
Temperature Pressure Range Maximum Flow Rate Max. Sensor-Analyzer Distance Weight Inches (mm) Figure 1-1 CDE-45P Sensor Dimensions (standard, convertible style) O&M Manual 0.000 to 2.000 S/cm Titanium, PEEK, FKM, EPR (316SS when sensor is submersion mounted) Pt1000 RTD 6 Conductor plus 2 shields,... -
Page 6: Part 2 - Installation
OMEGA CDE-45P Conductivity Sensor General O&M Manual Part 2 – Installation The CDE-45P Conductivity Sensor is designed for industrial municipal Mounting options include flow-through, submersion, insertion (special hardware required), or integral mount to the CDTX-45 Conductivity Monitor/Analyzer. The sensor-to-analyzer distance must not exceed 60 feet (18.2 meters). -
Page 7: Figure 2-1 Cde-45P Sensor Types
OMEGA CDE-45P Conductivity Sensor Figure 2-1 CDE-45P Sensor Types O&M Manual SENSOR SIZE 1-1/2” 2” - 6 - Part 2– Installation 2.75 1.98 (70.0) (50.4) 3.50 2.50 (88.9) (63.5) -
Page 8: Figure 2-2 Cable Description, Model Cde-45P
OMEGA CDE-45P Conductivity Sensor Electrical The Model CDE-45P sensor comes standard with 15 feet of 6 conductor double shielded cable. 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. -
Page 9: Figure 2-3 Wiring Diagram, Cde-45P Sensor And Cdtx-45 Monitor/Analyzer
Conductivity Sensor Part 2– Installation Figure 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 connection can greatly improve stability in electrically noisy environments. -
Page 10: Part 3 - Sensor Mounting
Omega CDE-45P Conductivity Sensor Part 3 – Sensor Mounting Cleaning the Sensor Keep the sensor as clean as possible for optimum measurement accuracy. Frequency of cleaning depends upon the process solution. Note: Mechanical cleaning of the electrode surfaces may harm measurement quality if not performed with care. -
Page 11: Troubleshooting
Omega CDE-45P Conductivity Sensor Troubleshooting The first step in resolving any measurement problem is to determine whether the trouble lies in the sensor or the transmitter. traced to surface deposits coating the electrodes, cleaning the sensor using the method outlined in Section 3.1 should always be the first step in any troubleshooting. - Page 12 Omega CDE-45P Conductivity Sensor O&M Manual Part 3 –Maintenance & Troubleshooting RTD Ω ºC 1078 1097 1117 1136 - 11 -...
- Page 14 M3696/0409...
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