PPB O2 ANALYZER
Xuất sứ: USA
Nhà cung cấp: ANS Vietnam
Hãng sản xuất: Aii1
Ứng dụng sản phẩm: Industrial Products
Liên hệ tư vấn
PI2-MS-500 and PI2_MS-1000 PPB O2 Analyzers offer 0-500 PPB or 0-1000 PPB low ranges, with 2.5 PPB LDL, measures O2 concentrations from 0 PPB to 1000 PPM utilizing the proprietary Pico-Ion oxygen sensor technology, recovers to low PPM levels in minutes. Features
- an advanced Pico-Ion oxygen sensor technology
- over 36 month operating life with no periodic maintenance
- menu driven controls
- integral 4-way Sample/Bypass valve
- integral PID controlled heated system for enhanced accuracy
- two user field selectable oxygen alarms
- USB or RS232 data communication
- integral data logger
| *Accuracy: |
<3% of reading or ±2.5 PPB (PI2-MS-500) <3% of reading or ±5 PPB (PI2-MS-1000) |
Analysis Ranges: |
0-500 PPB, 0-10, 0-100 and 0-1000 PPM 0-1000 PPB, 0-10, 0-100 and 0-1000 PPM |
| Application: | Oxygen analysis in inert, helium, hydrogen, mixed gas streams | Area Classification: | General purpose |
| Alarms: | 2 adjustable form C relay contacts, “weak sensor” indicator; power failure | Calibration: | Certified span gas of O2 balance N2, 50-80% of intended range or one range above |
| Compensation: | Temperature compensated | Connections: | 1/4″ compression tube fittings |
| Controls: | Menu driven range selection, calibration, alarm and system functions | Data Acquisition: | Selectable data point intervals |
| Display: | Graphical LCD 5 x 2.75; resolution 1 PPB | Enclosure: | Painted aluminum 7.5” x 10.8” x 12.25” panel mount |
| Sample Flow: | Recommended flow 1-2 SCFH | Sample System: | Wetted parts SS 316, sample/bypass valve, flow control & indicator |
| Pressure: | Inlet – 5-30 psig, vent – atmosphere | Signal Output: | 4-20 mA, 0-1 VDC and 0-5 VDC |
| Range ID: | DC Voltage representing each range | Recovery Time: | Recovery on N2 after exposure to Air for 10 seconds to <1 ppm in 45 minutes |
| Response Time: | 90% of a step change < 30 seconds | Linearity: | > 0.995 over all ranges |
| LDL: | < 2.5 PPB (PI2-MS-500), < 5 PPB (PI2-MS-1000) | Sensor Model: | GPR-12-2000MS-2E, GPR-12-2000MS-2 |
| Sensor Life: | 36 months at 25ºC and 1 atm | Temp Range: | 5oC to 45oC |
| Warranty: | 12 months analyzer, 12 months sensor | Power: | 100-240 VAC |
*At constant temperature and pressure
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4- |
Way Sample/Bypass Valve |
