北京松信宏澤科技有限公司

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GPR-15 AXP Trace PPM 氧分析儀

產(chǎn)品簡介：
Meets standards for Class 1, Division 1, Groups B, C, D. Features an advanced galvanic trace PPM oxygen sensor capable of precisely measuring oxygen concentrations ranging from from 100 PPB to 1% over a 24 month operating life, a proven electronic platform, flame arrestors, a stainless steel sample system, and, two (2) field adjustable alarm set points.

GPR-15 AXP Trace PPM 氧分析儀

技術參數(shù)：
Accuracy: < 1% of FS range under constant conditions 
Analysis: 0-100 ppm, 0-25% FS ranges 
Application: Oxygen analysis from 500 ppb to 1% in inert, hydrocar-
bon, 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: Two adjustable SPDT Form C non-latching relay contacts; 
configured as high, high; 2 ppm deadband, bypass for 
calibration purposes 
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 .1 ppm 
Enclosures: Painted aluminum explosion proof NEMA 4X wall mount 
certified for Class 1, Division 1, Groups B, C, D; standard 
flame arrestors certified for Groups C, D; 12x8x10”; 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: 9-28VDC  (suitable for solar powered battery systems) 
Recovery Time: 60 seconds in air to < 10 ppm in < 2 hours on N2 purge 
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-12-100-M with > 0.5% CO2 present - no maintenance 
Sensor Life: 24 months at 25ºC and 1 atm; average O2 < 1,000 ppm   
Signal Output: 4-20mA  
Temp. Range: -20º to 45ºC (XLT sensor); 5º to 45ºC (GPR sensor),  
Warranty:  12 months analyzer; 12 months sensor 
Wetted Parts: Stainless steel 

北京松信宏澤科技有限公司

：潘女士

：