GPR-1800 IS | GPR-1800 AIS | |
---|---|---|
Measurement range | 0-10, 0-100, 0-1000 ppm, 0-1%, 0-25% (for calibration only) | |
Accuracy | < 2% of selected range at constant conditions | |
Response time | T90 < 10 seconds T90 < 2 minutes (for Liquid drain models) | |
Sensitivity (LDL) | 0.05ppm | |
Linearity | <1% of scale | |
Sensor model | GPR-12-333 or GPR-12-333-LD XLT-12-333 or XLT-12-333-LD for gases containing > 0.5% CO2 | |
Sensor life at 25ºC (77°F) and 1 atm | 24 months in < 1000 ppm O2 5°C (77°F)and 1 atm | |
Calibration interval | 30 days | |
Inlet pressure | 0.34-2 barg (5-30 psig) with atmospheric vent | |
Flow rate | 0.5-1.0 l/m (1-2 SCFH) | |
Gas connections | 1/8" compression tube fittings 1/4" compression tube fittings (with liquid drain option) | |
Wetted parts | Stainless steel | |
Display | Graphical LCD 7 x 3.5cm (2.75 x 1.375"); resolution 0.01 ppm | |
Enclosure | UL: NEMA Type 3R ATEX: NEMA 4x | |
Compensation | Temperature | Barometric pressure and temperature |
Signal output | 4-20mA Loop current | 4-20 mA or 1-5V |
Communications | NA | Optional Modbus RTU (AIS 24 V version only) |
Alarms | NA | Two user configurable alarms: magnetic coil relays rated 3A at 100 VAC |
Operating temperature | GPR sensor: 5°C to 45°C (41°F to 113°F) XLT sensor: -10° to 45°C (14°F to 113°F) | |
Power | 18-24 V DC 2wire loop power | 12-28 V DC or 110-220 V AC |
Liquid Drain | Liquid Drain option available for both models | |
Approvals | CULUS: Class I, Division 1, Groups C & D Tamb -20° to +50°C ATEX: II 2 G Ex d [ib] ib IIB T4 Gb |
Type | Title |
Application Note | Oxygen Analysers Ensure Quality and Safety in Natural Gas |
Datasheet | GPR-1800 IS, GPR-1800 AIS |
Manual | GPR-1800AIS PPM Oxygen Analyzer |
Manual | GPR-1800AIS-LD PPM Oxygen Analyzer |
Manual | GPR-1800IS PPM Oxygen Transmitter |
Manual | GPR-1800AIS PPM Oxygen Analyzer |
Manual | GPR-1800AIS-LD PPM Oxygen Analyzer |
Order Codes | GPR-1800 IS, GPR-1800 AIS Order Codes |