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 Trace PPM

產(chǎn)品簡(jiǎn)介：
The analyzer that pays for itself in one month 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 electronics platform, an integral stainless steel bypass sample system that enables the analyzer to come online at PPM levels in minutes, and, a compact robust enclosure that stands up to the demands of industrial field use.

便攜式氧分析儀GPR-1200 Trace PPM

技術(shù)參數(shù)：
Accuracy:  < 2% of FS range under constant conditions 
Analysis Ranges: 0-10 PPM, 0-100 PPM, 0-1000 PPM, 0-1%, 0-25% (CAL) FS  
Auto-ranging or manual lock on a single range 
Application: Oxygen analysis down to 0.1 PPM in inert, helium, hydrogen, 
mixed and acid (CO2) 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-12-333  
Sensor Life: 24 months at 25ºC, 1 atm with average O2 < 1,000 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

：