Pressure Transducer

 PM219 Digital Display miniature pressure transducer adopts high-precision, high-temperature qualitative force-sensitive pressure sensor chip with stainless steel metal diaphragm. 

 PM219 Digital miniature pressure transducer adopts high-precision, high-temperature qualitative force-sensitive chip with stainless steel metal diaphragm. After strict precision temperature compensation, signal amplification, V/I conversion, the pressure parameters are reliably converted into industry standard 4 ~20mA or 0~10mA signal output, widely used in petroleum, chemical, metallurgy, electric power, textile, environmental protection and other field. 

Range : -0.1MPa…0kPa~10kPa…100MPa

Overload capability : Below 10MPa ≤ 2 times full scale
10MPa and above ≤1.5 times full scale

Pressure Type : G (gauge pressure), A (absolute pressure), S (sealed gauge pressure)

Accuracy : 0.1% (custom), 0.25% (typical), 0.5% (maximum)

Long-term stability : ±0.1%FS/year (typical), ±0.2%FS/year (maximum)

Zero temperature drift : ±0.03%FS/°C (≤100kPa), ±0.02%FS/°C (>100kPa)

Sensitivity temperature drift : ±0.03%FS/°C (≤100kPa), ±0.02%FS/°C (>100kPa)

Compensation temperature : 0°C~50°C(≤100kPa), -10°C~70°C(>100kPa)

Medium temperature : -40°C~80°C

Power supply : +12 ~ +36V (Default 24V)

Output Signal : 4mA~20mA, 0V~10V (output range can be customized)

Load Resistance : Current type: ≤ (U-12) / 0.02 (Ω)

Response time : ≤1(10~90%)ms

Measuring medium : All corrosive gases, liquids compatible with 316L

Diaphragm material : 316L stainless steel

Housing material : 1Cr18Ni9Ti

Interface : M20×1.5 or customized

Protection level : IP65 (customizable IP68)