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C4E 4 Electrode Conductivity Sensor

Post Date:

2018/11/13 17:28:38

Expired Date:

2019/02/11 23:59:59

Trade Leads Category:

Sensors/n.e.s.

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
City: SHENZHEN
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


Details

C4E Conductivity Sensor electrode technology:
The sensor works with 4 electrodes: An alternating current of constant voltage is established between a primary pair of electrodes in graphite. The secondary electrodes in platinum regulate the voltage imposed to the primary electrodes to reflect the fouling. The voltage measured between the primary electrodes is the function of the resistance and therefore a measurement of the conductivity.

C4E Conductivity Sensor Digital Technology :
The smart digital C4E sensor stores calibration history data within the sensor. This allows a 'plug and play' system without re-calibration.

C4E Conductivity Sensor Digitally optimised measurement technology
• 4 electrode conductivity sensor (2 graphite & 2 platinum)
• Smart sensor stores configuration settings and calibration history
• Range 0-200 mS/cm
• Digital sensor - Modbus RS-485
• Robust and watertight

C4E Conductivity Sensor Applications
• Industrial effluent treatment
• Urban wastewater treatment
• Surface water monitoring
• Sea water
• Drinking water

C4E Conductivity Sensor Specification

Measurement
Measurement principle Conductivity sensor with 4 electrodes (2 graphite, 2 platinum)
Measured conductivity ranges 0-200.0 μS/cm
Resolution 0.01 to 1 according the range
Accuracy +/- 1 % of the full range
Measured salinity range 5-60 g/Kg
Measured TDS -KCl range 0-133 000 ppm
Response time < 5 s
Working temperature 0°C to 50°C
Temperature compensation CTN
Operating temperature -10°C to +60°C
Signal interface Modbus RS-485 ( option SDI-12)
Maximum refreshing time Max < 1 s
Sensor power-supply 5 to 12 volts
Electric consumption Standby: 25 μA
Sensor
Dimensions Diameter: 27 mm; Length: 177 mm
Weight 350g (sensor + 3 metres cable)
Material PVC, stainless steel
Maximum pressure 5 bars
Connection 9 armoured connectors, polyurethane jacket, bare-wires or waterproof
Degree of protection IB68 up to gland
Protection IP68

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