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GPR-2500 MO O2 ANALYER AND PURITY TRANSMITTER
For measuring oxygen purity, this transmitter measures O2 concentrations from 90-100% continuously. Features an innovative galvanic oxygen purity sensor, a 24 month operating life with no periodic maintenance required, menu driven controls
The oxygen purity transmitter is a two wire loop-powered 4-20 mA full scale transmitter..
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- Technical Specifications
| *Accuracy: | < 1% of FS range at constant conditions; inherent accuracy of 0.1% following calibration with 95-100% oxygen | Analysis: | 0-100% FS range |
| Application: | Continuous monitoring of high purity oxygen levels up to 100% oxygen | Approvals: | CE |
| Area Classification: | General purpose | Alarms: | None |
| Calibration: | Certified gas of O2 95-100% | Compensation: | Barometric pressure and temperature |
| Connections: | Inlet – 1/8″ and vent – 1/4” compression fittings | Controls: | Water resistant keypad; menu driven range selection, calibration and system functions |
| Display: | Graphical LCD 2.75” x 1.375”; resolution 0.1%; displays real time ambient temperature and pressure | Enclosure: | Painted aluminum NEMA 4X, 4”x9”x3″, 8 lbs. |
| Flow Sensitivity: | 2 SCFH recommended | Linearity: | > .995 over all ranges |
| Pressure: | Use a flow control valve, Inlet – regulate to 5-30 psig; vent – atmospheric | Power: | 18-24 VDC two wire loop power |
| Response Time: | 90% of final FS reading in 10 seconds | Sample System: | None – designate either connection as inlet or vent |
| Sensitivity: | 0.1% oxygen | Sensor Model: | GPR-11-120-4 – requires no maintenance |
| Sensor Life: | 24 months in 100% oxygen at 25ºC and 1 atm | Signal Output: | 4-20 mA loop current |
| Temp. Range: | 5º to 45ºC | Warranty: | 12 months analyzer; 12 months sensor |
| Wetted Parts: | Stainless steel |
*When calibrated at 100% oxygen
| Optional Equipment | |||
| Sample System | Pressure regulator, sample/span valve, flow meter | ||
| Enclosure | Transmitter housed in NEMA 4 Enclosure | ||