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Percent O2  |  0 to 100% Range

Model 5100  |  Model 5100E

Compact Series
Internal or External Remote ZR500 Sensor

The Neutronics Model 5100 is a compact analyzer designed for percent oxygen gas measurement.  This analyzer features a rapid-response mini-zirconia sensor with a measurement range of 0 to 100% oxygen.  Extremely high accuracy and single point calibration make this analyzer a low-maintenance solution that delivers reliable performance for critical process control applications

  • Sensor: Mini-zirconia ZR500
  • Measurement Range: 0-1%; 0-10%; 0-25%; 0-50%; 0-100%; auto range or fixed range
  • Display: 0.75” (19.05mm) LED digital display; color coded LEDs for system status — Alarms 1&2= RED, system fault= YELLOW, OK and online= GREEN
  • Response Time: T90
  • Accuracy: within ±0.5% measurement range
  • Operating Temperature: 0 to 50º C
  • Sample Pressure: 15 inHG vacuum to 7 psig (0.5 to 1.5 bar)
  • Sample Flow: 0.5 to  1.5 lpm (1 lpm nominal)
  • Serial Service Port: RS-232
  • Analog Voltage Output: Choice of 0-1VDC, 0-5VDC, or 0-10VDC
  • Analog Current Output: 4-20mA, 12VDC, negative ground
  • Alarm Outputs: Two alarms with adjustable form C relay outputs. Configurable for fail-safe or fail-alarm mode, ascending or descending trip. One system fault relay
  • Power: 90-264VAC, 50/60Hz, single phase; 12-30VDC
  • Environmental Ratings (Analyzer): faceplate — NEMA 4, IP66; electronic compartment — NEMA 1, IP20
  • Weight (Analyzer): 3 lb. (1.4 kg)
  • 0 to 100% measurement range
  • Mini-zirconia oxide ZR500 sensor
  • ±0.5% accuracy
  • Internal or external remote sensor mounting
  • T90 < 15 seconds