Omega CDTX-90 - Manual
Omega CDTX-90 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Ser vicing North America:; Canada:; For immediate technical or application assistance:; Czech Republic:; One Omega Drive, River Bend Technology Centre; OMEGAnet
- Page 3 – Conductivity/Resistivity Transmitter; Contents; General; Installation; Panel Installation
- Page 4 – Sensor Selection; CDCE-90 Series Sensor Ranges; CDCE-90 Series Standard and Certified Cells; Sensor Connections
- Page 5 – AUX power required for all CDTX-90 systems.; Terminals 3 and 4: Loop Power
- Page 6 – Stand-alone application, no current loop used; PLC; Connection to a PLC/Recorder, separate supply; Example: Two transmitters connected to PLC/Recorder; Transmitter 2; Transmitter; Transmitter; • Two SPDT mechanical relays, programmable as:; Terminals 3 and 4: Loop Power
- Page 7 – Example: Two transmitters connected to PLC/Recorder; 0% system power and current loop output.; Outputs; Isolation
- Page 8 – VIEW menu; Relay energized; CDTX-90 Series View Menu; Display; Open Collector Output Rate:; endpoint; Pulse rate; pulses; Starting point; Proportional Pulsing
- Page 9 – Press and hold ENTER key:; • The first display element will begin flashing.; Press UP or DOWN keys to edit the flashing element.; • RIGHT ARROW key advances the flashing element.; Press ENTER key to save the new setting and return to Step 3.; Saving
- Page 11 – Select oC or oF; Averaging
- Page 13 – Press UP and DOWN keys to manually toggle the relay state.; Off
- Page 15 – Settings will repeat for Loop 2 and Output 2.
- Page 16 – Calibration Procedure; Requirements; Temperature Coefficient
- Page 17 – Value must be greater than 0; Troubleshooting; Technical notes
- Page 18 – Notes
- Page 19 – RETURN REQUESTS/INQUIRIES; WARRANTY; OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
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User’s Guide
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CDTX-90 Series
Conductivity/Resistivity Transmitters
Conductivity/Resistivity
62.50 uS/cm
25.0
°
C
ENTER
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Summary
page 2 It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations thatapply. OMEGA is constantly pursuing certification of its products to the European New ApproachDirectives. OMEGA will add the CE mark to every appropriate device upon certification. The information contai...
page 3 CAUTION! • Remove power to unit before wiringinput and output connections. • Follow instructions carefully to avoidpersonal injury. Omega CDTX-90 Series Conductivity/Resistivity Transmitter Contents 1. Installation2. Specifications3. Electrical Connections4. Menu Functions 2. Specifications G...
page 4 Caution: Failure to fully open terminal jaws before removing wire may permanently damage instrument. Wiring Procedure 1. Remove 0.5 - 0.625 in. (13-16 mm) of insulation from wire end. 2. Press the orange terminal lever downward with a small screwdriver to open terminal jaws. 3. Insert exposed...
