产 地：美国
品 牌：AII

产品简介：
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.

技术参数：
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