STG63 Compact Liquid Level Sensor
The STG63 compact side-mounted level sensor utilizes a high-performance silicon piezoresistive sensing element with a stainless steel isolation diaphragm. Combined with laser trimming and wide temperature compensation, it ensures high accuracy and long-term stability. Its compact design makes it ideal for space-limited installations. The sensor supports multiple standard output signals such as 4–20mA and 0–10V, with gauge and absolute pressure measurement options, and a measuring range of 0.5 to 1000 mH2O. Equipped with an integrated signal processing circuit, the STG63 features reverse polarity protection, as well as overvoltage and overcurrent protection, meeting EMC standards for electromagnetic compatibility. Constructed with 304/316L stainless steel, it offers excellent corrosion resistance and durability, making it suitable for measuring oil, water, and gas media. Widely used in hydraulic systems, construction machinery, refrigeration equipment, and industrial automation, it is an ideal solution for liquid level and pressure measurement applications.
