cảm biến áp suất AM693-ⅢS Intelligent Pressure Transmitter

Technical Parameters

◆ Environmental parameters
Operating temperature range: -20～70℃;
Storage temperature range: -40～125℃;

Ambient relative humidity: <95%RH;
◆ Power supply
voltage: 12～36V.DC;
output signal: 4～20mA.DC;
◆ Measuring mechanism

Range: -0.1MPa～70MPa (see selection table for details);
zero point: continuously adjustable within 30% of the range;

Overpressure: 138KPa when the range is ≤34KPa, and
3 to 10 times the range for others; Dimensions: 115mm (width), 100mm (depth, 108mm with display), 150 (height);

◆ Conversion circuit shell
material: aluminum alloy die-casting;
protective paint: epoxy resin;
protection grade: IP65 (anti-spray);

Installation type: thread;

◆ Explosion-proof performance
Explosion-proof mark: ExibⅡCT4
◆
Comprehensive accuracy of difference limit : 0.5%FS;
ambient temperature influence: 0.01%FS/10℃;
medium temperature influence: 1.5×10-2%FS/℃;
temperature compensation range: -20℃～70℃, -10℃～ 80℃;
long-term stability: better than 0.2% per year;