北京松信宏澤科技有限公司

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便攜式氧分析儀GPR-1200 MS PPB

產品簡介：
The only truly portable PPB analyzer available features the MS version of the proprietary Pico-Ion oxygen sensor capable of precisely measuring oxygen concentrations ranging from from 10 PPB to 1000 PPM over a 24 month operating life with no periodic maintenance, a proven electronics platform, and, a stainless steel bypass sample system that enables the analyzer to come online at PPB levels in minutes.

便攜式氧分析儀GPR-1200 MS PPB

技術參數：
Accuracy:  < 2% of FS range under constant conditions 
Analysis Ranges: 0-1 PPM, 0-10 PPM, 0-100 PPM, 0-1000 PPM  
Auto-ranging or manual lock on a single range 
Application: Oxygen analysis down to 10 PPB (0.01 PPM) in inert, helium, 
hydrogen, and mixed gas streams 
Area Classification: General purpose 
Calibration: Certified gas of O2 balance N2 approximating 80% of range 
of analysis or one range higher 
Compensation: Temperature 
Connections: 1/8" compression tube fittings 
Controls:  Water resistant keypad; menu driven range selection, cali-
bration and system functions 
Display:  Graphical LCD 2.75 x 1.375”; resolution .01 PPM on 0-10 
PPM range 
Enclosure:  Painted aluminum NEMA 4X, 8.6 x 9 x 3", 12 lbs. 
Flow Sensitivity: None between 0.5-5 SCFH, 2 SCFH recommended 
LED Indicators: LOW BATT (72 hr. warning); CHARGE mode 
Linearity:  > .995 over all ranges 
Pressure:  Inlet - regulate to 5-30 psig; vent - atmospheric 
Power:  Rechargeable battery, 60 day duty cycle  (pump 8 hours) 
Recovery Time: 60 seconds in air to < 10 PPM in < 1 hr on N2 purge 
Response Time: 90% of final FS reading in 10 seconds 
Sample System: Flow control and sample/bypass valves; flow indicator 
Sensitivity:  < 1% of FS range 
Sensor Model: GPR-12-2000MS 
Sensor Life: 24 months at 25ºC, 1 atm with average O2 < 100 PPM   
Signal Output: 0-1V FS 
Temp. Range: 5º 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

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