产 地：美国
品 牌：AII

产品简介：
Features certification to ATEX Directive 94/9/EC (view all ATEX certified products). The most cost effective trace PPM analyzer available features an advanced galvanic trace PPM oxygen sensor capable of precisely measuring oxygen concentrations ranging from from 1 PPM to 1% over a 24 month operating life, a proven electronics platform, quick disconnect fittings, and, a compact robust enclosure that stands up to the demands of industrial field use, and, a variety of optional equipment.

技术参数：
Accuracy:  < 2% of FS range under constant conditions
Analysis Ranges: 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 < 100 PPM in < 15 minutes on N2 purge
Response Time: 90% of final FS reading in 10 seconds
Sample System: None
Sensitivity: < 1% of FS range
Sensor Model: GPR-12-100-M
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: Brass fittings, stainless steel flow housing and tubing