Oxygen Analyzer

Model: M60 O2 Monitor

Two models are available. The M60 (%) measures oxygen from 0 to 5000 ppm to 0 to 25%. The M60 (ppm) measures oxygen from 0 to 200 ppm to 0 to 5000 ppm using electrochemical technology to deliver accuracy and stability.

Downloads

Software

Applications

Oxygen in natural gas gathering pipelines sometimes need to be monitored to ensure streams do not exceed maximum allowed concentrations of oxygen. Common ranges are from 0 to 2,000 ppm and 0 to 25%. Vapour recovery systems where inlet compression pressures are sub-atmospheric, are susceptible to air infiltration and oxygen concentration monitoring serves as an early warning. Storage tank blanket gas and other head space applications frequently require oxygen monitoring for safety reasons.

Features

  • Electrochemical sensor
  • Dual alarms
  • Low power consumption
  • LCD 2-line Display
  • 4 to 20 mA analog output
  • 0 to 200 ppm to 0 to 25% ranges available
  • Configurable Modbus communication
  • Internal data logger
  • Designed for hazardous locations

Value

The M60 offers industry leading value for Class 1, Division 1 Groups C & D hazardous locations.

Specifications

Enclosure Class 1, Div1 Grps C&D
Operating Principle Electrochemical oxygen sensor
Power 12–24 VDC
2 watts (120/240 VAC optional)
Measurement Range 0 - 200 ppm to 0 to 25%
Repeatability 2% of full scale (%) 5% of full scale (ppm)
Warm up time Less than 10 minutes
Operating Temperature 10–50 ˚C
Analog Output Isolated 4–20 mA, 2-wire
Digital Interface RS-485 & RS-232
Alarm Outputs 2 solid state driver 3 Amp, 30 VDC maximum
Standard Sample System Inlet filter (5000 psig max) and SS single stage regulator (3,000 psig max), flow meter (100 psig max)

ˆ back to top