产 地：美国
品 牌：AII

产品简介：
Designed exclusive for glove box and controlled atmosphere applications. Features an advanced galvanic trace PPM oxygen sensor capable of precisely measuring oxygen concentrations ranging from 100 PPB to 1% over a 24 month operating life with no periodic maintenance required, menu driven controls, two (2) wire loop power, and, innovative sampling and calibration modules which along with the transmitter are designed for use inside a glove box eliminating potential leaks from wall penetrations.

技术参数：
Accuracy: < 1% of FS range under constant conditions
Analysis: 0-10 PPM, 0-100 PPM, 0-1000 PPM, 0-1%, 0-25% FS ranges;
auto-ranging or manually lock on single range
Application: Oxygen analysis in inert, hydrocarbon, helium, hydrogen,
mixed and acid (CO2) atmospheres in glove boxes
Area Classification: General purpose (ATEX Certified version available)
Calibration: Air or certified span gas of O2 balance N2 approximating 80%
of analysis range or next higher range
Compensation: Barometric pressure and temperature
Connections: 1/8" compression tube fittings
Controls: Water resistant keypad; menu driven range selection, calibra-
tion and system functions
Display: Graphical LCD 2.75” x 1.375”; resolution 0.01 PPM; displays
real time ambient temperature and pressure
Enclosure: Painted aluminum, 3”x4”x2", 2 lbs.
Flow Sensitivity: None; Flowing system 1-2 SCFH recommended
Linearity: ±1% of full scale
Pressure: Atmospheric; Flowing system: inlet - regulate to 5-30 psig,
vent - atmospheric or return controlled atmosphere
Power:  12-24 VDC (2 wire loop power)
Recovery Time: 60 seconds in air to < 10 PPM in < 1 hour on N2 purge
Response Time: 90% of final reading in 10 seconds
Sample System: None
Sensitivity: < 0.5% of FS range
Sensor Model: GPR-12-100-M for general use
XLT-12-100-M for gases containing > 0.5% CO2
Sensor Life: 24 months at 25ºC and 1 atm.
Signal Output: 4-20mA 
Operating Range: Recommended -10 ºC to 45ºC (GPR sensor), 
                      -20º to 45ºC (XLT sensor)
Warranty: 12 months analyzer; 12 months sensor
Wetted Parts: Stainless steel