Stainless Steel HB Drop-in Type Level Transmitter

The transmitters adopted silicon diffusion sensor, ceramic piezoresistive sensor or ceramic capacitive sensor, by using piezoresistive effect and wheatstone bridge principle and pressure change capacitive principle to achieve accurate measurement of pressure in certain depth. It has the advantages of high reliability and good stability. The hb872 is suitable for measuring the water level of water supply company, reservoir, water tower, city water supply and drainage, water well and reservoir. The hb872 modle has full metal structure, suitable for measuring the oil level of open tank and floating roof tank. The hb873 model using ceramic capacitive sensor with anti-corrosion mounting, suitable for measuring the level of corrosion liquid in petroleum, chemical industry, environmental protection and other fields.the hb874 uses air gathering principle, by measuring the pressure of compressed air to achieve the measurement of level, suitable for measuring the high temperature liquid level. Hb872d is a derived type level transmitter that has the “intrinsica safety” performance, could intall in the “o” zone, mainly using for the measurement of oil level in the oil tank of hydropower plant. The features of this meter are small measurement range with high stability, not affected by the change of liquid level.