Water level gauge

Electronic water gauge HD-EG120

Range: 40cm/80cm/100cm/150cm/200mm
Accuracy: 1cm, 0.5cm, 0.25cm
Output signal: RS485 (Modbus RTU)
Shell: 304 stainless steel, ABS
Product description: The HD-EG120 induction electronic water gauge is an integrated induction electronic water gauge consisting of a measuring part and a circuit conversion and transmission part. The sensor measuring body
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Product Introduction
The HD-EG120 induction electronic water gauge is an integrated induction electronic water gauge consisting of a measuring part and a circuit conversion and transmission part. The sensor measuring body uses mechanical methods to locate the sensing device and sense changes in water level. After digital coding processing, it realizes digital division, digital sampling, and digital transmission, making it a new type of fully digital electronic water gauge. It can be used for water level monitoring in rivers, lakes, reservoirs, hydropower stations, irrigation areas, water conveyance and other water conservancy projects, as well as in municipal projects such as tap water, urban sewage treatment, urban road ponding, and food chemical projects such as alcohol and beverages.
Functional characteristics
※ Adopting advanced microprocessor chips as controllers, with built-in communication circuits and lightning protection devices;
※ Adopting advanced production technology and stainless steel protective casing, it has high reliability and anti-interference performance;
※ Specially treated with high-performance sealing materials internally, which have the characteristics of corrosion resistance, heat resistance, and aging resistance;
※ Not affected by pollutants and sediments such as mud, sewage, and corrosive liquids;
※ Not affected by external factors such as atmospheric temperature, pressure, humidity, sand content, freezing, etc;
※ The sampling accuracy is independent of length, and the measurement accuracy of sensors with different amplitudes remains unchanged.
※ This type of sensor can be used either as a single sensor or as a cascaded sensor with multiple sensors.
※ This product has undergone digital filtering on water level waves to ensure the true value of the water level.
Technical parameter
Shell: 304 stainless steel, ABS
Weight: 2kg/meter
Appearance: 80mm wide x 40mm thick x 1000mm long (different length specifications)
Temperature range: 0 ℃~60 ℃
Universal bracket: Complies with CE, UL, and CSA standards.
Unit specifications: 40cm/80cm/100cm/150cm/200mm, 5 length specifications
Amplitude range: can be freely combined by different unit specifications mentioned above
Accuracy: 1cm, 0.5cm, 0.25cm
Power supply voltage: DC9-16V
Output signal: RS485 (Modbus RTU)
Sampling frequency: 1 second
Static current: ≤ 17mA (100cm sensor/DC12V power supply)
Power consumption: ≤ 200mW (100cm sensor/DC12V power supply)
Application cases