北京松信宏泽科技有限公司

：潘女士

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GPR-25 XP 氧变送器

产品简介：
Meets standards for Class 1, Division 1, Groups B, C, D hazardous areas. Features an advanced galvanic trace PPM oxygen sensor capable of precisely measuring oxygen concentrations ranging from from 0.05% to 100% over a 36 month operating life with no periodic maintenance required, a proven electronic platform, flame arrestors, a stainless steel sample system, and, two (2) wire loop power.

GPR-25 XP 氧变送器

技术参数：
Accuracy:  < 1% of FS range under constant conditions 
Analysis:  0-5%, 0-25% FS ranges 
Application: Oxygen analysis from 0.05% to 100% in inert, helium, 
hydrogen, mixed and acid (CO2) gas streams 
Approvals: CE, manufacturer’s explosion proof certifications applicable 
to enclosure, flame arrestors and fabrication 
Area Classification: Class 1, Division 1, Groups C, D hazardous areas 
Alarms: None 
Calibration: Certified gas of O2 balance N2 approximating 80% of 
analysis range recommended for optimum results. 
Compensation: Temperature compensated 
Connections: 1/8" compression tube fittings 
Controls: Integral 4-20mA zero and span pots, and, range selector 
Display: LCD 3-1/2 digits; resolution 0.01% 
Enclosures: Painted aluminum explosion proof NEMA 4X wall mount 
with flame arrestors certified for Class 1, Division 1, 
Groups C, D; 12”x8”x10”; 15 lbs  
Flow Sensitivity: None between 0.5-5 SCFH, 2 SCFH recommended 
Linearity: > .995 over all ranges 
Pressure: Inlet - regulate to 5-30 psig; vent - atmospheric 
Power: 12-28VDC two wire loop power 
Response Time: 90% of final FS reading in 15 seconds 
Sample System: None; optional H2S sample system(s) for natural gas ex-
traction, transmission and processing 
Sensitivity: < 0.5% of FS range 
Sensor Model: XLT-11-24-RTS with > 0.5% CO2 present - no maintenance 
Sensor Life: 24 months at 25ºC and 1 atm 
Signal Output: 4-20mA  
Temp. Range: -20º to 45ºC (XLT sensor); -10º to 45ºC (GPR sensor),  
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

：