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Process Oxygen Analyzer for Hazardous Areas - AII GPR-2800

Updated:2025-03-13

Brand: PST/AII
Model: GPR-2800
Description: The GPR-2800 series of process oxygen analyzers allows measurements of 0-1 up to 0-25% O2?in hazardous areas. Combined with our modular sample system, this O2 analyzer will suit most applications for
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Product Details

Process Oxygen Analyzer for Hazardous Areas - AII GPR-2800 Description：

GPR-2800 IS User’s Manual GPR-2800 AIS User’s Manual GPR-2800-LD User’s Manual Datasheet

Low Maintenance Solution In Demanding Oxygen Measurements

Features

ATEX or UL certified for use in hazardous areas

Four measurement ranges 0-1%, 0-5%, 0-10% & 0-25% O2

Low maintenance with an average sensor life of up to 32 months (for GPR sensor)

Sample in CO2?backgrounds with XLT sensor

Easy to use HMI

Optional Modbus communications

Optional liquid drain option for removing entrained liquids

The GPR-2800 series of process oxygen analyzers allows measurements of 0-1 up to 0-25% O2?in hazardous areas. Combined with our modular sample system, this O2 analyzer will suit most applications for process customers around the world. Analytical Industries' proprietary long-life oxygen sensor technology offers maintenance-free sensor operation of up to 32 months for low cost of ownership. The industry proven quality of our electrochemical oxygen sensors ensures reliable oxygen content measurements even with high carbon dioxide backgrounds.

Specifications


Sensor
Electrochemical	%
Sensor Model Number	GPR-11-60 GPR-11-60-LD	XLT-11-24 XLT-11-24-LD
Measuring Range	0...1, 0...5, 0...10, 0...25 %
Output Resolution	0.001 %
Lower Detection Limit (LDL)	0.01 %
Sample Flow Rate (application dependent)	1...2 SCFH (0.5...1 LPM)
Pressure Range	5...30 psi
Response Time (T90)	< 30 seconds
Operating Temperature Range	+5 °C...+45 °C (+41 °F...+113 °F)	-10 °C...45 °C (+14 °F...113 °F)
Life Expectancy(application dependent)	60 months in air	24 months in air
Calibration Interval(application dependent)	30 days
Analyzer
Electrical
Display	LCD
Output Signal	4...20 mA
Digital Communications	Modbus (AIS only)
Relay Output Options	Two user configurable alarms (AIS only)
Power Supply	18...24 V DC (IS) loop-powered 12...24 V DC (AIS) line-powered
Maximum Power Consumption	1 W (IS) 28 W (AIS)
Mechanical
Ingress Protection	NEMA 3R
Analyzer Housing Material	Fiberglass and painted aluminum
Mounting	Wall / vertical surface
Certification
Complies with EMC Directive: 2014/30/EU
Standard Details: EN 50270:2015, EN 61000-4-2:2009