Updated:2023-10-20
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Low Maintenance Solution In Demanding Oxygen Measurements
Features
ATEX rated for hazardous areas
Four measurement ranges from 0to 10ppm up to 0 to 1% O2
LDL of 50 ppb
Measures in CO2 with XLT sensor
Sensor life of up to 24 months
Simple, intuitive HMI
Barometric pressure and temperature compensation
Two user configurable alarms
Optional Modbus
Range of sampling options available
The GPR-1800 series of trace oxygen analyzers are designed for use in demanding process environments where the low detection limit of the AII’s industrial oxygen sensors can be well utilized. As is typical for Analytical Industries gas analyzers, they are simple to use as well as easy and cost-effective to maintain thanks to the use of their maintenance-free galvanic oxygen sensors. The innovative liquid drain manifold, which is available as an option, 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.
Specifications
Sensor | ||
Electrochemical | ppm | |
Sensor Model Number |
GPR-12-333 GPR-12-333-LD GPR-12-33-H |
XLT-12-333 XLT-12-333-LD |
Measuring Range | 0...10, 0...100, 0...1000 ppmV, 0...1 % 0...25 % (calibration only) | |
Output Resolution | 0.01 ppmV | |
Lower Detection Limit (LDL) | 0.05 ppmV | |
Sample Flow Rate (application dependent) | 1...2 SCFH (0.5...1 LPM) | |
Pressure Range | 5...30 psi | |
Response Time (T90) | < 2 minutes | |
Operating Temperature Range | +5 °C...+45 °C (+41 °F...+113 °F) | -10 °C...45 °C (+14 °F...113 °F) |
Life Expectancy(application dependent) | 24 months in 1000 ppmV | |
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 |
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