O2 Analyzer

Monitoring oxygen concentration in oxygen depleted/enriched environments is critical for process control and personnel safety in the oil & gas and chemical processing industry. Custom Sensors O2 Monitors are suitable for laboratory or in-line process use, and utilize expendable petrochemical sensors to detect levels of O2 ranging from parts per million to 100%.

                              Features

M87 Oxygen Transmitter is a versatile unit that detects oxygen concentration within a specified range.

  • This transmitter includes a display screen and two alarms.
  • The M87 offers four field settings: zero, span and two alarms.
  • The alarms are easily adjusted and can be set to activate over or under the desired concentration.
  • The M87 can be packaged for GP, C1D1, or C1D2 electrical area classifications.

            Product Specifications

  • Alarms: Dual
  • Analog Loop Resistance: 500 Ohms, nominally at 24VDC
  • Analog Output: 4-20 mA, loop powered
  • Display: 3-1/2 Digits
  • Oxygen Range:
  • Low: 0-2000 ppm
    Standard: 0-25%  High: 0-100%
  • Power Consumption: 0.48 Watts
  • Power Requirements: 24VDC (9-32VDC)

                 Oxygen Sensors

The LL, S, and G Oxygen Sensors are replacement sensors for our M85 and M87 Oxygen Transmitters. Each sensor differs in the application range for which they are designed to be used. The LL Sensor is compatible for applications requiring a range of 0-2000 ppm O2. The S Sensor is compatible for applications requiring a range of 0-25% O2. The G Sensor is compatible for applications requiring a range of 0-100% O2.

LL SENSOR
  • Lifetime: 12-16 months
  • Oxygen Range: 0-2000 ppm
  • Tube Stubs: (optional) 0-100 ppm
S SENSOR
  • Lifetime: 12-16 months
  • Oxygen Range: 0-25%
G SENSOR
  • Lifetime: 12-16 months
  • Oxygen Range: 0-100%