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Sensorex CX3000 Online Transmitter / Controller for Conductivity, Resistivity, and Salinity
 Our CX3000 is a fully-featured 1/2" DIN conductivity, resistivity, and salinity transmitter/controller for reading contacting conductivity sensors and programming for process control. Designed for high-temperature applications with real-time automatic temperature compensation (ATC) from 0-200°C. Device operation is simple with intuitive menu structure. Versatile mounting options for wall, panel or pipe mount.
Reliable process control: Two (2) adjustable Hi/Lo relay contact Designed for high-temperature applications: Built with real-time automatic temperature compensation (ATC) from 0-200°C Perfect for use in all environments: LCD display with auto-sense backlight technology & NEMA 4X, IP65 enclosure Compatible with a wide variety of sensors: For use with all Sensorex contacting conductivity sensors One year limited warranty: We stand behind all our products with the Sensorex Guarantee
Note: Transmitter is only compatible with sensors with tinned leads.
Product Specifications
Measurement Range (Conductivity): 0.000 uS/cm – 200.0 mS/cm in 6 ranges 0.001 uS/cm resolution, +/-1% Accuracy Measurement Range (Resistivity): 0.00 – 20.00 MO/cm, 0.01 MO/cm resolution, +/-1% Accuracy Measurement Range (Salinity): 0.0 – 70.0ppt, 0.1ppt resolution, +/-1% Accuracy Temperature Range: -30°C to 200°C, 0.1°C resolution, 0.2°C accuracy Calibration Mode: Any tech & NIST buffers up to 2 points Cell Constants: 0.01, 0.1, 0.5, 10/cm fixed or freely selectable 0.0050 – 19.99/cm Analog Output 1: 0/4-20mA, corresponding to Conductivity, Resistivity or Salinity output. Max load 500 O Analog Output 2: 0/4-20mA, corresponding to temperature output. Max load 500 O Set Points: Contact : 240V AC, 5A max Activate: setpoints Hi/Low, Hi/Hi, Low/Low, ON/OFF Enclosure: NEMA 4X IP65, with push-button control pad. HWD: 144 mm (5.67?) x 144 mm (5.67?) x 115mm (4.53?) Panel Cut-Out: 138mm (5.43") x 138mm (5.43") Mounting Options: Panel, wall, or pipe mount Ambient Operating Temperature: 0° C to 50° C Storage Temperature: -20° C to 70° C Temperature Compensation: NTC 30K or Pt1000 RTD with automatic compensation or manually configured Temperature Coefficient: Linear comp 0.00-40.00%, Non-linear comp for natural waters Power Requirement: 100-240V AC +/- 10%, 5W max, 50/60 Hz Certifications: CE Warranty: One year limited warranty Weight: Approx. 0.80kg (1.75lbs)
Comparison Chart for Conductivity Transmitters
Specification Sheet for CX3000 Online Transmitter / Controller
Instruction Sheet for CX3000 Online Transmitter / Controller
Other Conductivity Transmitters/Controllers
CX10 | CX20 | CX100 | CX2000 | CX3000 | TCSMA | TCSTX
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