Description
The AII GPR-1800 oxygen analyzer is designed for use in demanding process environments where the low detection limit of industrial oxygen sensors can be utilized. The GPR-1800 is simple to use as well as easy and cost-effective to maintain thanks to the use of maintenance-free galvanic oxygen sensors. The optional liquid drain manifold protects and extends the sensor’s life span in processes where entrained liquids may be present in the sample gas. There is a modular sample system available to suit most applications.
Features
0 to 10, 0 to 100, 0 to 1000ppm, 0-1% measurement range
Models available:
GPR-1800IS: With temperature compensation
GPR-1800AIS: With barometric pressure and temperature compensation
<2% of selected range accuracy at constant conditions
0.05ppm sensitivity
<1% of scale linearity
Sensor life at ambient: 24 months in <1000 ppm O2
Liquid drain manifold (optional)
0.5 to 1 l/m (1 to 2 SCFH) liquid flow rate
Analog output
1800IS: 4-20mA only
1800AIS: 4-20mA or 1-5V
Stainless steel wetted parts
Approvals:
cULus: Class I, Division 1, Groups C & D DC Powered only
ATEX: II 2 G Ex d [ib] ib IIB T4 Gb Tamb -20° to +50°C
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