Digital Conductivity Sensor
Product Name: Digital Conductivity Sensor
Product model: FLD3701PCD
Product brand:FLUIDINGS
Power supply voltage: 9-36VDC
Purpose: To measure and control conductivity, tds, salinity of water parameters for industrial and production water treatment
Conductivity sensor technology is an important field of engineering and technology research, used for the liquid conductivity measurement, is widely used in human production and life, as electric power, chemical industry, environmental protection, food, the semiconductor industry research and development, Marine industrial production and essential in the development of technology, a kind of testing and monitoring devices.The conductivity sensor is mainly used to measure and detect industrial production water, human living water, seawater characteristics and battery electrolyte properties.
Measuring specific conductivity of aqueous solutions is becoming increasingly important for determining impurities in water. The measurement accuracy is greatly affected by temperature variation, polarization of the contact electrode surface, cable capacitance, etc.Twinno has designed a variety of sophisticated sensors and meters that can handle these measurements even in extreme conditions.
Suitable for low conductivity applications in the semiconductor, power, water and pharmaceutical industries, these sensors are compact and easy to use.The meter can be installed in several ways, one of which is through the compression gland, which is a simple and effective method of direct insertion into the process pipeline.
Technical Specifications:
FLD3701PCD | |
Power/Outlet | 9~36VDC/RS485 MODBUS RTU or 4-20mA |
Measure material | Graphite (2 Electrode) |
Housing material | PP |
Waterproof grade | IP68 |
Measurement range | Con:1-30000us/cm; TDS:0-15000mg/L Salinity:0-18ppt;;0-1.8%;0-18g/L |
Accuracy | ±1%F.S |
Pressure resistance | ≤0.6Mpa |
Temperature compensation | NTC10K |
Temperature range | 0-50℃ |
Calibration | Sample calibration, standard liquid calibration |
Connection methods | 4 core cable |
Cable length | Standard 10m cable, can be extended to 100m |
Installation thread | NPT3/4’’ |
Application | General application, river, lake , drink water,etc. |