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High-precision Water Level Meter
- Product No.:PL6000(-CTD)
It is built on the latest-generation microcontroller platform of MULTISENSING, which can meet extremely high precision requirements and increase the compatibility with various interfaces. In addition to pressure (level) information, the digital interface also transmits other water parameters such as temperature and conductivity. A solid interface and barometer are designed, which can support up to 1.4KM cable transmission, support Modbus protocol, and have good compatibility, which is convenient for users to use in large-scale networking.
Product description
It is built on the latest-generation microcontroller platform of MULTISENSING, which can meet extremely high precision requirements and increase the compatibility with various interfaces. In addition to pressure (level) information, the digital interface also transmits other water parameters such as temperature and conductivity. A solid interface and barometer are designed, which can support up to 1.4KM cable transmission, support Modbus protocol, and have good compatibility, which is convenient for users to use in large-scale networking.
Technical parameter
Pressure Sensor
Range: 3 to 300 meters of water
Overload: 2*FS
Pressure accuracy: 0.05%FS
Temperature compensation: 0…50 °C
Total error: ± 0,1 %FS max.
Operating temperature: -20…80 °C (without conductivity); -5…55 °C (with conductivity)
Temperature Sensor
Measuring range: -10…80 °C
Temperature compensation range: -10…80 °C
Resolution: < 0.01 °C
Conductivity sensor
Measuring range: 0 µS/cm…200 mS/cm
Technology: 4 titanium electrodes, four-wire technology
Temperature Compensation Range: 0…50 °C
Resolution: < 0.05 %
Electrical parameters
Power supply: 3.5-32VDC
Power protection: anti-reverse connection, over-voltage protection
Power consumption: < 6mA (without conductivity); < 14 mA (with conductivity)
Storage temperature: -20…+80 °C
Digital interface: RS485
Communication protocol: MODBUS RTU
Dimensions: φ22.5*135mm (excluding conductivity); φ26*260mm (including conductivity)
Shell material: 316L stainless steel (titanium alloy, Hastelloy can be customized)
Cable Material: PVC or Polyurethane
Insulation: 100MΩ@50V
Applications
Groundwater quality and water level monitoring
Reservoir, dam water quality, water level monitoring
Lake, surface flowing water quality, water level monitoring