GPR-2500 AMO 氧纯度分析仪

北京松信宏泽科技有限公司

：潘女士

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GPR-2500 AMO 氧纯度分析仪

产品简介：
Features an innovative galvanic oxygen purity sensor capable of precisely measuring oxygen concentrations ranging from 0%-100% continuously over a 24 month operating life with no periodic maintenance required, menu driven controls, and, two (2) field selectable alarm set points.

GPR-2500 AMO 氧纯度分析仪

技术参数：
Accuracy: < 2% of FS range under constant conditions 
Analysis: 0-100% FS range; auto or fixed ranging 
Application: Continuous monitoring of high purity oxygen levels up to 
100% O2  
Area Classification: General purpose 
Alarms: Two user configurable alarms: magnetic coil relays rated 3A 
at 100 VAC, field programmable alarm time delays, alarm 
bypass for calibration and system fail alarm 
Calibration: Air or certified span gas of O2 balance N2 approximating 80% 
of range above analysis range recommended  
Compensation: Barometric pressure and temperature 
Connections: 1/8" compression tube fittings 
Controls: Water resistant keypad; menu driven range selection, calibra-
tion and system functions 
Display: Graphical LCD 2.75” x 1.375”; resolution 0.01 PPM; displays 
real time ambient temperature and pressure 
Enclosure: Fiberglass NEMA 4X, 14”x10”x5", 8 lbs. 
Flow Sensitivity: None between 0.5-5 SCFH, 1-2 SCFH recommended 
Linearity: ±1% of full scale 
Pressure: Inlet - regulate to 5-30 psig to deliver 1-2 SCFH flow to  
transmitter; vent - atmospheric 
Power: 12-24 VDC non-loop power 
Response Time: 90% of final reading in 10 seconds 
Sample System: None 
Sensitivity: < 0.5% of FS range 
Sensor Model: GPR-11-120-4 
Sensor Life: 24 months in 100% oxygen at 25ºC and 1 atm. 
Signal Output: 4-20mA  
Operating Range: Recommended –20 ºC to 45ºC  
Warranty: 12 months analyzer; 12 months sensor 
Wetted Parts: Stainless steel 

北京松信宏泽科技有限公司

：潘女士

：