- The AII GPR-1000 Oxygen Analyzers is designed for measuring oxygen below 1,000ppm with an LDL of 5ppm and is temperature compensated.
- The GPR-1000 oxygen meter can also be operated up to 1% range.
- The GPR-1000 is supplied with brass fittings. Available options for the GPR-1000 include XLT sensor backgrounds, stainless steel fittings, weld purge kit.
- Ranges for for the GPR-1000 include 0 to 1,000ppm & 0 to 1% (0 to 25% for calibration only).
Oxygen Analyzers
AII GPR-1000 Oxygen Analyzer
Features
- Measuring range: 0-1000 ppm, 0-1%, 0-25%
- Accuracy <2%
- Sensor models:
- GPR-12-100-M
- XLT-12-100-M
- 24 to 32 months sensor life span (in normal use)
- Internal pump option
- General purpose or intrinsically safe (ATEX) models
- 0 to 1V output
- 0.5-1.0 Nl/m (1-2 SCFH) flow rate
- XLT sensor options for CO2 backgrounds
- Lightweight: 2.5Kgs
$3,009.00 – $3,825.00
CompareMeasurement range | 0-1000 ppm, 0-1%, 0-25% |
Accuracy | < 2% of selected range at constant conditions |
Response time | T90 < 10 seconds |
Recovery time | 60 sec in air to < 100 ppm in < 15 min on N2 purge |
Sensitivity (LDL) | 5 ppm |
Linearity | < 1% of scale |
Sensor model | GPR-12-100-M XLT-12-100-M for gas mixture with > 0.5% CO2 |
Sensor life at 25ºC (77°F) and 1 atm | GPR-11-32-RTS 32 months in air XLT-11-24-RTS 24 months in air |
Calibration interval | 30 days |
Inlet pressure | 0.34–2 barg (5-30 psig) with atmospheric vent |
Flow rate | 0.5-1.0 Nl/m (1-2 SCFH) |
Gas connections | 1/8″ quick connect WP 1/8” compression fittings |
Wetted parts | Brass connections; stainless steel optional |
Display | Graphical LCD 7 x 3.5cm (2.75 x 1.375”) |
Resolution | 1 ppm |
Enclosure | Painted aluminum NEMA 4X, 10.1 x 22.9 x 7.6cm (4 x 9 x 3”) |
3.64Kg (8lbs) | |
Compensation | Barometric pressure and temperature |
Signal output | 0-1V |
LED indicators | LOW BATT (72 hr. warning); CHARGE mode |
Operating temperature | 5°C to 45°C (41°F to 113°F) (GPR sensor), -10° to 45°C (14°F to 113°F) (XLT sensor) |
Power | Rechargeable battery (lead acid) |
Battery life | Up to 30 days on a single charge (40 hours with pump running) |
Area classification | ATEX: Ex ib IIB T4 Tamb +5°C to +45°C |