Function: 1. The ma high sensitivity, high accuracy and high overload resistance. 2. Highly integrated sensor and amplifier circuits; Die-cast stop aluminum adopted, no need to adjust the zero point and accuracy of the circuit board; 3. It adopts unique stress isolation technology, and after precise temperature compensation and high stability gain processing, the signal of the measured medium will be converted into 420mA output signal. 4. Applicable environment: widely used in medical treatment, clean room, boiler, dust collector, vacuum cleaner, power plant, air conditioning and other ambient pressure measurement. Measuring medium: gaz non-corrosive. 5. Strong anti-interference ability, long-term stability and reliability. Specification: Characteristics: The ma high sensitivity, high accuracy and high overload resistance. Highly integrated sensor and amplifier circuits; Cast stop aluminum is used, zero point and circuit board accuracy need not be adjusted; Strong anti-interference ability, long-term stability and reliability. It adopts unique stress isolation technology, and after precise temperature compensation and high stability gain processing, the signal of the measured medium will be converted into 420 mA output signal. Applicable environment: widely used in medical treatment, clean room, boiler, dust collector, vacuum cleaner, power plant, air conditioning and other ambient pressure measurement. Measuring medium: gaz non-corrosive. Specification: Range: -2kpa 2kpa, -1kpa 1kpa, 0-500pa, 0-1kpa, 0-3kpa, 0-4kpa (optional) Overload capacity: 4Kpa single end minimum pressure, the maximum pressure must not exceed 25 times the range Measurement accuracy: 0,2% FS Output signal: 420mA Power Supply: DC24V Temperature drift: 0,1% FS / Ambient temperature: -30 80 Ambient humidity: 85% relative humidity Weight: 215 g / 7,6 oz (approximately) Package List: 1 x Differential Pressure Transducer 1x instruction