-10%

AII GPR-1900 Oxygen Analyzer


Features

  • Measuring range:
    • 0-10, 0-100, 0-1000 ppm, 0-1%, 0-25%
  • Accuracy: <2%
  • Barometric pressure and temperature compensation
  • Two user configurable alarms
  • Range ID output
  • 12 to 28 V DC or mains powered options
  • XLT sensor options for CO2 backgrounds

$3,519.00 $3,900.00

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  • The AII GPR-1900 Oxygen Analyzer is a panel mounted analyzer with a remote sensor allowing flexibility of installation.
  • The GPR-1900 gas analyzer is suitable for trace oxygen measurements as low as 0-10 ppm. The remote sensor block allows a very easy oxygen sensor replacement for simple and fast maintenance and low cost of ownership. All versions can be locked manually to a single range or auto-range. The user is always aware of the oxygen measurement range used via the range ID output.
  • Part Number:GPR-1900-B1-C2-D1-E1-F1-G3
Category:
Measurement range 0-10, 0-100, 0-1000 ppm, 0-1%, 0-25%
Accuracy < 2% of selected range at constant conditions
Response time T90 < 10 seconds
Recovery time 60 seconds in air to < 10 ppm in < 1 hr on N2 purge
Sensitivity (LDL) 0.05 ppm
Linearity < 0.5% of scale
Sensor model GPR-12-333
XLT-12-333-for gases containing > 0.5% CO2
Sensor life at 25ºC (77°F) and 1 atm 24 months in < 1000 ppm O2
6 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 l/m (1-2 SCFH)
Gas connections 1/8” compression tube fittings
Wetted parts Stainless steel
Display Graphical LCD 12.7 x 7cm (5 x 2.75”)
Enclosure Painted sheet metal 6” x 4” x 4” panel mount
Compensation Barometric pressure and temperature
Signal output 4-20 mA or 1-5V
Range ID 4-20 mA non-isolated or 1-5V
Option: reassign relay contacts as range ID (eliminates standard alarms).
Alarms Two user configurable alarms: magnetic coil relays rated 3A at 100 V AC
Operating temperature GPR sensors: 5ºC to 45ºC (41°F to 113°F)
XLT sensors: -10ºC to 45ºC (14°F to 113°F)
Power 100-240 V AC or 12-28 V DC