北京松信宏澤科技有限公司

：潘女士

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GPR-1535 GB Trace PPM 氧變送器

產(chǎn)品簡介：
Designed exclusive for glove box and controlled atmosphere applications. Features an advanced galvanic trace PPM oxygen sensor capable of precisely measuring oxygen concentrations ranging from 100 PPB to 1% over a 24 month operating life with no periodic maintenance required, menu driven controls, two (2) wire loop power, and, innovative sampling and calibration modules which along with the transmitter are designed for use inside a glove box eliminating potential leaks from wall penetrations.
GPR-1535 GB Trace PPM 氧變送器

技術(shù)參數(shù)：
Accuracy: < 1% of FS range under constant conditions 
Analysis: 0-10 PPM, 0-100 PPM, 0-1000 PPM, 0-1%, 0-25% FS ranges; 
auto-ranging or manually lock on single range 
Application: Oxygen analysis in inert, hydrocarbon, helium, hydrogen, 
mixed and acid (CO2) atmospheres in glove boxes 
Area Classification: General purpose (ATEX Certified version available) 
Calibration: Air or certified span gas of O2 balance N2 approximating 80% 
of analysis range or next higher range 
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: Painted aluminum, 3”x4”x2", 2 lbs. 
Flow Sensitivity: None; Flowing system 1-2 SCFH recommended 
Linearity: ±1% of full scale 
Pressure: Atmospheric; Flowing system: inlet - regulate to 5-30 psig, 
vent - atmospheric or return controlled atmosphere 
Power:  12-24 VDC (2 wire loop power) 
Recovery Time: 60 seconds in air to < 10 PPM in < 1 hour on N2 purge 
Response Time: 90% of final reading in 10 seconds 
Sample System: None 
Sensitivity: < 0.5% of FS range 
Sensor Model: GPR-12-100-M for general use 
XLT-12-100-M for gases containing > 0.5% CO2 
Sensor Life: 24 months at 25ºC and 1 atm. 
Signal Output: 4-20mA  
Operating Range: Recommended -10 ºC to 45ºC (GPR sensor),  
                      -20º to 45ºC (XLT 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

：