JF320 Series flat-membrane type pressure transmitter

Application

1,Industrial field liquid filling and liquid level measurement

2,Pharmaceutical and chemical industry measurement and control 

3,Food and beer industry control 

Feature 

1,Wide measuring range

2,All stainless steel EBW structure

3,Reverse polarity protection and current limit protection 

4,Anti-corrosion , anti-radio interference, lightning protection

5,High accuracy,high stability, high reliability  

6,Safety explosion-proof

Performance parameters:

Measuring Media:Liquid gas or steam compatible with 316L stainless steel

Measuring Range: -0.1KPa~0~0.01KPa~100MPa

Output: 4~20 mADC; 0~10/20 mADC; 0/1~5/10 VDC

Power Supply: 15~30 VDC; 15~28 VDC; 15~28 VDC

Transmission: Two-wire system; Three-wire system; Three-wire system

Overload Pressure: 1.5×FS pressure

Pressure type: PSIG, Absolute pressure, Sealing pressure

Accuracy:  ±0.25%FS(typical);±0.5%FS(max)

Long-term Stability: ≤0.1%FS/year

Temperature Range: Operating Temperature  -30~125℃; Storage Temperature   -40~160℃                                         

Zero Temp Coefficient:  ±0.03%FS/℃(≤100KPa);±0.02%FS/℃(>100KPa)

Full-scale Temp coefficient:  ±0.03%FS/℃(≤100KPa);±0.02%FS/℃(>100KPa)

Load Resistance: R=(U -15)/0.02-Rd (U-supply voltage,Rd-cable internal resistance)

Shell Material: Stainless steel 1Cr8Ni9Ti

Explosion-Proof Mark:  ExiaⅡCT6