- 产品品牌：
- AII
- 产品型号：
- GPR-2000
GPR2000便携式百分比氧分析仪
Technical Specifications
Accuracy: < 1% of FS range under constant conditions
Analysis: 0-1%, 0-5%, 0-10%, 0-25% FS ranges; auto-ranging or
manually lock on single range
Application: Oxygen analysis from 0.05% (500 ppm) to 100% in inert,
helium, hydrogen, mixed and acid (CO2) gas streams
Approvals: CE, Intrinsic Safety (pending)
Area Classification: Meets recognized intrinsic safety standards for use in Class
1, Division 1, Group A-D hazardous areas
Alarms: None
Calibration: Certified gas of O2 balance N2 approximating 80% of range
above analysis range recommended for optimum results
Compensation: Temperature
Connections: 1/8" barbed tube fittings
Controls: Water resistant keypad; menu driven range selection, calibration
and system functions
Display: Graphical LCD 2.75” x 1.375”; resolution .001%; displays
real time ambient temperature and pressure
Enclosure: Painted aluminum NEMA 4X; 4” x 9” x 3"; 8 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
Response Time: 90% of final FS reading in 10 seconds
Sample System: None
Sensitivity: < 0.5% of FS range
Sensor Model: GPR-11-32-RT (0.05% or 500 ppm offset) 36 month life;
GPR-11-21-RT (0.01% or 100 ppm offset) 9 month life;
no maintenance required
Sensor Life: Life specified above in air at 25ºC and 1 atm
Signal Output: 0-1V
Temp. Range: -10º to 45ºC (GPR sensor), -20º to 45ºC (XLT sensor)
Warranty: 12 months analyzer; 12 months sensor
Wetted Parts: Corrosion resistant plastic and metals
Optional Equipment
XLT-11-24-RT sensor with > 0.5% CO2 present; (0.05% offset) 24 month life
Sample conditioning accessories (flow meter panel above) - contact factory
Carrying case with custom foam inserts
Integral sampling pump - general purpose or intrinsically safe design
