Oxygen Analyzers for Industrial Gases GPR-1600, GPR-2600, GPR-3100- Máy phân tích oxy cho khí công nghiệp GPR-1600, GPR-2600, GPR-3100
Nhà cung cấp: Pitesco Việt Nam
Hãng sản xuất: AII
Mr. TríOxygen Analyzers for Industrial Gases
GPR-1600, GPR-2600, GPR-3100
High-accuracy oxygen analyzers for monitoring gas in industrial processes where trace oxygen from low parts per million to pure O2 has to be precisely measured. Utilizing AII’s high performance galvanic oxygen sensors these advanced instruments are simple to use with a common, across-the-range chassis, HMI and menu structure, so an operator only needs to learn operation of just one instrument for multiple gas analysis applications at various oxygen levels. Available as bench-, 19" rack-, panel- and wall-mounted for flexible installation.
Features of Oxygen Analyzers for Industrial Gases
- Easy to use HMI
- High accuracy ( ±0.02 ppm in lowest range)
- Four measurement ranges with manual or auto-ranging
- 24 month sensor life with normal usage
- Sample in CO2 backgrounds with XLT sensor
- Bench, rack or wall mounting options
- Two Alarms
- Integrated bypass valve (for GPR-1600)
- Easy access and sensor replacement
- Easy to use HMI
Technical Specifications
| GPR-1600 | GPR-2600 | GPR-3100 | |
|---|---|---|---|
| Measurement range | 0-10, 0-100, 0-1000 ppm, 0-1% (0-25% calibration only) |
0-1%, 0-5%, 0-10%, 0-25% | 0-100%, plus suppressed zero ranges. 50, 80, or 90-100% |
| Accuracy | < ±2% of range ±0.1% at constant conditions after calibration with 95-100% oxygen (GPR-3100) |
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| Response time | T90 < 10 seconds | T90 < 13 seconds | |
| Recovery Time | 60 sec in air to < 10 ppm in < 1 hour on N2 purge | Not applicable | |
| Sensitivity (LDL) | 50 ppb | 50 ppm | 0.1% oxygen |
| Linearity | < 0.5% of scale | ||
| Sensor model | GPR-12-333
XLT-12-333 for gas mixture with > 0.5% CO2 |
GPR-11-32-4
XLT-11-24-4 for gas mixture with > 0.5% CO2 |
GPR-11-120-OP |
| Sensor life at 25°C and 1 atm | 24 months in < 1000 ppm O2 | GPR-11-32-4 32 months; XLT-11-24-4 24 months | 24 months in 100% oxygen |
| Calibration interval | Typically: 1-3 months | ||
| Inlet pressure | 0.34 - 2 barg (5-30 psig) with atmospheric vent | 248 bar g (3600psig) | |
| Flow rate | 0.5 - 1.0 l/m (1-2 SCFH) | ||
| Gas connections | 1/4" compression tube fittings | ||
| Display | Graphical LCD 12.7 x 7cm (5 x 2.75"); resolution 0.01 | ||
| Enclosure | Painted aluminum See individual mounting options for dimensions |
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| Compensation | Barometric pressure and temperature; Temperature controlled sample system and sensor (GPR-3100 only) |
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| Analog output | 4-20 mA isolated, 0-1V, and 0-5V | ||
| Range ID | 1-5 V or 4-20mA, optional relay contacts | ||
| Communications | Choose from RS485, RS232 or USB | ||
| Alarms | Two user-adjustable alarm relays | ||
| Operating temperature | GPR sensor: 5°C to 45°C (41°F to 113°F) XLT sensor: -10°C to 45°C (14°F to 113°F) |
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| Power | Universal 100-240 V AC | ||
