PR-11标准型封装压力传感器

11系列标准型封装压力传感器
量程：0.1/0.2/0.5/1/2/5/10/20bar(通气/密封表压、绝压)
50/100/200/400/600/1000bar密封表压
-0.1/-0.2/-0.5/-1bar
使用温度：-30...100℃/-55…150℃
精度：0.2%FS典型，0.5%FS
信号输出：20…175mV

SPECIFICATIONS (Excitation I = 1 mA)
Ranges (FS)
Version PAA, PA, PR-11 0,1 0,2 0,5 1 2 5 10 20 bar
Overpressure 2,5 2,5 2,5 2,5 3 7 15 30 bar
Output Signal nominal 20 35 60 100 175 175 175 175 mV
Version PA-11 50 100 200 400 600 1000 bar
Overpressure 75 150 300 500 700 1100 bar
Output Signal nominal 175 175 175 175 175 175 mV
PR-11 (negative range) -0,1 -0,2 -0,5 -1 bar
PAA: Absolute. Zero at vacuum PA: Sealed Gauge. Zero at atmospheric pressure (at calibration day) PR: Vented Gauge. Zero at atmospheric pressure
PR: For negative pressure versus ambient, same (negative) signal as positive ranges. By changing +OUT and -OUT, signal is positive.
Excitation Constant current, nominal 1 mA (max. 4 mA)
Bridge Resistance 3500 Ω nominal
Linearity + Hysteresis + Repeatability < 0,5 %FS (0,1 to 0,2 %FS with reduced FS signal)
Zero Offset < 5 mV, fine adjustment of Zero with R5 ≥ 20 Ω
Standard Option
Compensated Temperature Range 0....50 °C -10...80 °C
- Temperature Coefficients of Zero < 0,0125 mV / °C < 0,025 mV / °C
- Temperature Coefficients of Sensitivity < 0,01 % / °C < 0,025 % / ° C
Long Term Stability < 0,25 mV typ. < 0,50 mV typ.
Electrical Connection Binder 723
Material in Contact with Media Stainless Steel AISI 316L, Seal: Viton®
Protection / Weight IP40, IP 65 with cable / 180 g
Options Other materials and connections on request