Flange type pressure transmitter

For pressure transducer adopts 304 stainless steel flange, flange isolation explosion-proof design plus digital display meter was adopted to realize the scene, according to the circuit in the explosion-proof design, circuit adopts signal isolation amplifier, cutoff frequency interference design, anti-interference ability is strong, lightning protection) over voltage protection, current limiting protection, impact resistance, anti-corrosion, small creatures, etc. 316 stainless steel full seal welding, compact structure, good moisture resistance and excellent medium compatibility.

technical parameters

Explosion-proof type: intrinsically safe explosion-proof isolation explosion-proof

Range: -0.1~0~0.001~100MPa (middle range optional)

Comprehensive accuracy: 0.1%FS/0.2%FS

Pressure type: negative pressure, absolute pressure, gauge pressure, seal pressure (absolute pressure plus 140)

Measurement medium: gas liquid

Output signal: 4 ~ 20mA or 0 ~ 5VDC or 0 ~ 10VDC or 1-5VDC

Supply voltage: 12 ~ 36VDC

Medium temperature: -40 ~ 85℃

Ambient temperature: normal temperature -40 ~ 85℃

Zero temperature drift: ±0.01%FS/℃

Range temperature drift: ±0.01%FS/℃

Compensation temperature: 0~70℃

Safety overload: 150%FS

Limit overload: 200%FS

Protection level: IP65

Sampling frequency: ≤2ms

Stability: ±0.1%FS