GPR-1900 SERIES PPM OXYGEN ANALYZER
Giá bán: Liên hệ
Hãng sản xuất: Aii Vietnam
Danh mục: Thiết bị trong dây chuyền sản xuất
Nhà cung cấp: anh nghi son
Xuất sứ:
Bảo hành: 12
0911472255GPR-1900 SERIES PPM OXYGEN ANALYZER
Features a compact size that lends itself to being integrated into an existing system or custom factory built analyzer, an advanced galvanic trace PPM oxygen sensor capable of precisely measuring oxygen concentrations ranging from 100 PPB to 1% over a 24 month operating life with no periodic maintenance required, menu driven controls, two (2) field selectable alarm set points, and, a full range of analog outputs.
| Accuracy: | < 1% of FS range under constant conditions | Analysis: | 0-10 ppm, 0-100, 0-1000, 0-1%, 0-25% FS ranges; auto-ranging or manually lock on single range |
| Application: | Oxygen analysis from 100 ppb to 1% in inert, helium, hydrogen, mixed and acid (CO2) gas streams |
Approvals: | CE |
| Area Classification: | General purpose | Alarms: | 2 adjustable form C relay contacts non-latching; “weak sensor” indicator; power failure; system failure |
| Calibration: | Certified gas of O2balance N2approximating 80% of range above analysis range recommended for optimum |
Compensation: | Barometric pressure and temperature |
| Connections: | 1/8″ compression tube fittings | Controls: | Water resistant keypad; menu driven range selection, calibration, alarm and system functions |
| Display: | Graphical LCD 5 x 2.75; resolution .001 ppm; displays real time ambient temperature and pressure |
Enclosure: | Painted aluminum 7” x 4” x 4.5” panel mount |
| Flow Sensitivity: | None between 1-3 SCFH, 2 SCFH recommended | Linearity: | > .995 over all ranges |
| Pressure: | Inlet – regulate to 5-30 psig, max 100 psig; vent – atmospheric |
Power: | Universal 100/120/220/250 VAC or 9-28 VDC |
| Recovery Time: | 60 seconds in air to < 10 ppm in < 1 hr on N2purge | Response Time: | 90% of final FS reading < 10 seconds |
| Sample System: | None | Sensitivity: | < 0.5% of FS range |
| Sensor Model: | GPR-12-333 – requires no maintenance | Sensor Life: | 24 months at 25ºC and 1 atm; average O2< 1000 ppm |
| Signal Output: | 4-20mA isolated | Temp. Range: | 5º to 45ºC |
| Warranty: | 12 months analyzer; 12 months sensor | Wetted Parts: | Stainless steel |
