Digital Pressure Transmitter RS485 0-10V 4-20mA with 0-4bar 0-100bar 0-300bar LCD Pressure Transducer M20*15 Pressure Sensor The LCD display Hersman pressure transmitter is a high-precision pressure measurement device commonly utilized in diverse industrial settings, such as the petroleum, chemical, power, hydrology, and other domains. It can measure the pressure of a fluid and convert it into an electrical output for effortless remote monitoring and control. These transmitters are typically equipped with a liquid crystal display that directly presents the pressure reading, enabling the operator to visually grasp the pressure situation. Main characteristics QDW90A series Display mode: Four-digit LCD display Output signal: 4 ~ 20mA/RS485/4-20mA + HART analog signal Measuring range: -100KPa ~ 0 - 0.6Mpa ~ 60Mpa optional Accuracy: 0.1%FS (for measuring ranges above 60MPa), 0.25%FS, 0.5%FS Operating temperature: -20 ~ 85 Connection mode: Thread, flange, fast interface, etc. Industrial equipment: Employed for monitoring and controlling the pressure of various industrial equipment. Water: Monitoring water levels and pressures in reservoirs and dams. Chemical: Monitoring and controlling pressure during chemical reactions. Medical: Monitoring blood pressure and other fluid pressures in medical devices. Electricity: Monitoring steam pressure in thermal and nuclear power plants. Air conditioning: Monitoring refrigerant pressure in air conditioning systems. Diamond press: Monitoring the applied pressure in the diamond press. Metallurgy: Monitoring various pressures in steel and aluminum plants. Vehicle braking: Monitoring hydraulic pressure in the vehicle braking system. Building water supply: Monitoring the water pressure in the building water supply system. In conclusion, the liquid crystal display Hersman pressure transmitter is a versatile and reliable industrial device that is extensively applied in various industrial fields. It provides intuitive pressure readings and is available in a variety of ranges and accuracy levels to meet different application requirements. Customzied Service 1. Pressure Range: -0.1~0-60Mpa 2. Output Signal : 4-20mA /RS485/4-20mA+Hart 3. Therad: Default: M20*1.5 G1/2 G1/4 NPT1/2 NPT1/4... _x000D_