UC-2000 Input Static Pressure Liquid Level Gauge Brief introduction: The investment type (static pressure type) liquid level gauge anti-corrosion type uses a diffusion silicon piezoresistive pressure sensor as the measuring element. After amplification processing circuit and precision temperature compensation, the gauge pressure or absolute pressure of the measured medium is converted into standard voltage or current signals. The immersion type (static pressure type) liquid level gauge is corrosion-resistant and compact in size, easy to use and install. It can be directly immersed in water to measure the liquid level height from the end of the transmitter to the liquid level. Applied to the measurement and control of liquid levels in industrial sites, urban water supply and sewage treatment, petroleum, chemical, power plants, hydrological monitoring, reservoirs, dams, hydropower construction and other fields. characteristic: 1. Using diffused silicon pressure sensitive components and membrane isolation 1. Cable connection, directly put into the site, easy to install 2. Lightning protection, cutoff interference design, and strong anti-interference ability 3. 316L stainless steel shell and diaphragm 5. Impact probe with strong overload resistance. 6. Fully sealed dust-proof and explosion-proof structural design. 7 integrated composite sensors and microchip packaging circuits. Technical parameters: Measurement form and scope: 0～1～200mH2O Allowable overload: 2 times the full range pressure Working temperature: -20~200 ℃ Temperature compensation: -10~70 ℃ Storage temperature: -40~80 ℃ Accuracy (including nonlinearity, repeatability, hysteresis): 0.2% FS (typical) 0.5% FS (* large) Stability error: 0.2% FS (typical), 0.5% FS (* large) Temperature drift coefficient: 0.01% FS (typical, range not less than 5mH2O) 0.03% FS (typical, range less than 5mH2O) Output signal: (4-20) mA (two/three wire system) (0～10/20）mA (0～5)V、(1～5)V、)0～10)V Power supply: 15-36 VDC (calibrated voltage 24VDC) Load (Ω): Current output type<(U-15V)/0.02A Current output type>5K Shell material: Alloy aluminum O-ring: Fluororubber Diaphragm: PTFE Cable: PTFE anti-corrosion breathable cable Protection level: IP68 (pressure sensor part), IP65 (junction box transmitter part)
Brief introduction: The investment type (static pressure type) liquid level gauge anti-corrosion type uses a diffusion silicon piezoresistive pressure sensor as the measuring element. After amplification processing circuit and precision temperature compensation, the gauge pressure or absolute pressure of the measured medium is converted into standard voltage or current signals. The immersion type (static pressure type) liquid level gauge is corrosion-resistant and compact in size, easy to use and install. It can be directly immersed in water to measure the liquid level height from the end of the transmitter to the liquid level. Applied to the measurement and control of liquid levels in industrial sites, urban water supply and sewage treatment, petroleum, chemical, power plants, hydrological monitoring, reservoirs, dams, hydropower construction and other fields.
