Features: <br>The transmitter has high sensitivity, high accuracy and strong overload resistance. <br>Highly integrated sensor and amplifier circuits; Die-cast aluminum alloy is adopted, zero point and accuracy of circuit board need not be adjusted; <br> <br>Strong anti-interference ability, long-term stability and reliability. <br>Adopts unique stress isolation technology, and after precise temperature compensation and high stability amplification processing, the signal of the measured medium will be converted into 4~20mA output signal. <br>Applicable environment: widely used in medical treatment, clean room, boiler, dust collector, vacuum cleaner, power plant, air conditioning and other environment pressure measurement. Measuring medium: non-corrosive gas. <br> <br> <br>Specification: <br>Range: -2kpa ~+2Kpa, -1kpa ~+1Kpa, 0-500pa, 0-1kpa, 0-3kpa, 0-4kpa (optional) <br>Overload capacity: single end minimum pressure 4Kpa, maximum pressure can not exceed 25 times the range <br>Measurement accuracy: 0.2%FS <br>Output signal: 4~20mA <br>Power supply: DC24V <br>Temperature drift:±0.1% FS /℃ <br>Ambient temperature: - 30℃~ + 80℃ <br>Ambient humidity:≤85%RH <br>Weight: 215 g / 7.6 oz(approx.) <br> <br>Package list: <br>1 x Differential pressure transmitter <br>1 x User Manual<br>1、The transmitter has high sensitivity, high accuracy and strong overload resistance. <br>2、Highly integrated sensor and amplifier circuits; Die?cast aluminum alloy is adopted, zero point and accuracy of circuit board need not be adjusted; <br>3、Adopts unique stress isolation technology, and after precise temperature compensation and high stability amplification processing, the signal of the measured medium will be converted into 4~20mA output signal. <br>4、Applicable environment: widely used in medical treatment, clean room, boiler, dust collector, vacuum cleaner, power plant, air conditioning and other environment pressure measurement. Measuring medium: non-corrosive gas. <br>5、Strong anti-interference ability, long-term stability and reliability.