GPR-1200 INTRINSICALLY-Aii1 Vietnam-STC Vietnam
Nhà cung cấp: STC VietNam
Mr. Văn TúGPR-1200 INTRINSICALLY SAFE PORTABLE PPM O2 ANALYZER
ATEX certified intrinsically safe portable PPM oxygen analyzer measures O2 concentrations from 0.01 PPM to 1% Features certification to ATEX Directive 94/9/EC. The only truly reliable portable PPM analyzer on the market. Features the proprietary micro-fuel cell type oxygen sensor, field proven for reliably, a 24 month operating sensor life with no periodic maintenance, user friendly digital electronics, and a stainless steel 4-way sample/bypass system that enables the analyzer to come online at low PPM levels in minutes.
Certification:
Ex ia IIB T4 Gb
Tamb -10oC to 45oC
| *Accuracy: | < 2% of FS range under constant conditions | Analysis Ranges: | 0-10 PPM, 0-100, 0-1000 PPM, 1% and 25% |
| Sensitvity: | <0.5% of lowest full scale range | Linearity: | >0.995 over all ranges |
| Application: | Oxygen analysis in inert, helium, hydrogen and mixed gas streams | Approvals: | Ex ia IIB T4 Gb, Tamb -10oC to 45oC |
| Area Classification: | Class I, Division 1, Groups C, D | Calibration: | 1 month interval using certified span gas with O2 balance N2 |
| Compensation: | Barometric pressure and temperature | Connections: | 1/8″ compression tube fittings |
| Controls: | Menu driven range selection, calibration and system functions | Display: | Graphical LCD 2.75 x 1.375”; resolution .01 PPM |
| Enclosure: | Painted aluminum NEMA 4X, 8.6 x 9 x 3″, 12 lbs. | Sample Flow: | Flow sensitive; recommended flow rate 2 SCFH |
| LED Indicators: | LOW BATT (72 hr. warning); CHARGE mode | Signal Output: | 0-1 VDC |
| Pressure: | Inlet – regulate to 5-30 psig; vent – atmosphere | Power: | Rechargeable battery, 60 day cycle, 8 hrs with pump |
| Recovery Time: | 30 seconds in air to < 10 PPM in < 60 min on N2 purge | Response Time: | 90% of final FS reading in 10 seconds |
| Sample System: | Flow control and 4-way sample/bypass valves; flow indicator | Wetted Parts | Stainless steel |
| Sensor Model: | GPR-12-333 | Sensor Life: | 24 months in < 100 PPM O2 at 25ºC and 1 atm |
| Temp Range: | 5oC to 45oC | Temp. Range: | 12 months analyzer, 12 months sensor |
