AquaLabo
AquaLabo DIGISENS
Part no.: PF-CAP-C-00160
DIGISENS is AquaLabo's range of digital sensors for dissolved oxygen, pH, ORP, conductivity, salinity and turbidity. Every sensor speaks Modbus RS-485 and keeps its own calibration.
AquaLabo
AquaLabo C4E conductivity sensor, 3 m, bare wire
Part no.: PF-CAP-C-00169
Digital four-electrode sensor for conductivity, salinity and temperature, on a 3 m cable with bare wires.
- Conductivity, salinity, TDS and temperature
- Four-electrode technology that limits the effect of fouling
- Four ranges up to 200 mS/cm
- Calibration stored in the sensor
- Modbus RS-485 and SDI-12
- Waterproof to IP68
Prices are given in the quote we send you.
C4E is a digital sensor for conductivity, salinity, TDS and temperature from the DIGISENS range. It uses four-electrode technology: an alternating current is applied to two graphite electrodes while two platinum electrodes regulate the voltage, so fouling on the electrodes has less effect on the reading.
The sensor covers four ranges from 0 to 200 µS/cm up to 0 to 200 mS/cm and measures salinity from 5 to 60 g/kg, covering fresh, brackish and seawater. Temperature compensation is automatic via NTC.
Calibration and history are stored in the sensor, which connects to ACTEON transmitters, ODEON and NEON handhelds or a PLC over Modbus RS-485 or SDI-12.
This version has a 3 m cable with bare wires.
- Conductivity, salinity, TDS and temperature
- Four-electrode technology that limits the effect of fouling
- Four ranges up to 200 mS/cm
- Calibration stored in the sensor
- Modbus RS-485 and SDI-12
- Waterproof to IP68
- Principle
- 4 electrodes (2 graphite, 2 platinum)
- Conductivity range
- 0 to 200 µS/cm, 0 to 2000 µS/cm, 0 to 20 mS/cm, 0 to 200 mS/cm
- Salinity
- 5 to 60 g/kg
- TDS (KCl)
- 0 to 133 000 ppm
- Accuracy
- ±1 % of full range
- Resolution
- 0.01 to 1 depending on range
- Response time
- < 5 s
- Operating temperature
- 0 to 50 °C
- Communication
- Modbus RS-485 (standard), SDI-12 (option)
- Power supply
- 5 to 12 V
- Dimensions
- Ø27 x 157 mm
- Weight
- 300 g (with 3 m cable)
- Material
- PVC, Delrin, stainless steel
- Maximum pressure
- 5 bar
- Ingress protection
- IP68
- Cable
- 3 m, bare wires
Source: the manufacturer's specification.
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