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GPR-1600 UHP PPB O2 ANALYZER
GPR- 1600 UHP PPB O2 analyzer 0-100 PPB low range, o,5 PPB sensitivity, for checking purity of ultra-high purity inert gases in the semi-conductor industries, Features
- proprietary Pico-Ion O2 sensor
- sensitivity less than 0.5 PPB
- 15 months operating sensor life, no periodic maintenance
- integral temperature control heated enclosure
- menu driven controls
- fully automated auto-zero, auto-cal
- USB or RS232 access
- integral data logger stainless steel all welded sample system
- Technical Specifications
- BROCHURE
| Accuracy | < 2% of FS range | Analysis: | 0-100 ppb, 0-1 ppm, 0-10, 0-100 ppm |
| Application: | Analysis in ultra-high purity inert gases and H2 | Area Classification: | General purpose |
| Alarms: | 2 user adjustable oxygen set-points, “weak sensor”, power failure | Calibration: | Certified 5-8 ppm O2 balance N2 |
| Compensation: | Barometric pressure and temperature | Sensitivity: | < 0.5% of FS range |
| Controls: | Menu driven range selection, calibration, alarm and system functions | Data Acquisition: | Selectable data point intervals |
| Display: | Graphical LCD 5 x 2.75; resolution 0.1 ppb | Enclosure: | Painted aluminum 13.9” x 9.9” x 13.4” |
| Flow Rate: | 1-2 SCFH recommended | Linearity: | > .995 over all ranges |
| Pressure: | Inlet – 20-50 psig; vent – atmospheric | Power: | Specify 100/120 or 220/240 VAC |
| Recovery Time: | Exposure to 9 ppm for 1 min to less than 10 ppb in 15 minutes | Response Time: | 90% of final FS reading < 60 seconds |
| Sample System: | Pressure regulator, Pneumatic valves, sample, span gas inlets, bypass and sensor isolation valves, integral zero scrubber. Face Seal gas connections. | Connections: | Sample and span inlet – 1/4″ Face Seal, air inlet and sample vent – 1/4″ compression fittings |
| Sensor Model: | GPR-13-2000UHP | Sensor Life: | 12 months at 25ºC and 1 atm |
| Signal Output: | 4-20 mA isolated, 0-5 V DC and 0-1 V DC | Operating Range: | 5º to 45ºC |
| Warranty: | 12 months analyzer; 12 months sensor | Wetted Parts: | 316L stainless steel |
*At constant temperature and pressure
| Optional Equipment | |||
| GPR-13-2000 UHP-H | Sensor for hydrogen and helium applications | ||
| Mounting | 19 rack mount | ||