OMD-150 Oxygen Analyzer

Configurable Online Wall Mount IP66 / NEMA4X Oxygen Analyzer

Applications:

Optional Electronic Configurations:

2-wire loop transmitter / non backlit display
3-wire loop powered with Isolated 4-20mA Output
6-wire Analyzer , 4 – 20mA and 0 – 10VDC Output
Intrinsically Safe for Class 1, Div. 2 Groups B, C, D
“Smart” xmitter with Bi-Directional RS485 MODBUS

Specifications:

Accuracy: < 1% Full Scale Range
Approval: CE Certified
Dimensions: 9.5” x 6.5” x 3.8”
Enclosure: NEMA 4X / IP66
Temperature Rating: -10 to 50 deg C
Temperature Compensation: Integral
Gas Connections: Configurable
Flow Sensitivity: 0.5 - 5.0 SCFH
Pressure: 0.1- 50 PSIG
Sensor Type: Precision Fuel Cell
Warranty: 12 Months Sensor
Warranty: 12 Months Electronics

OMD-150 Oxygen Analyzer | Product Specifications

Oxygen Analyzer:

The model OMD-150 oxygen analyzer combines a rugged in-line design with SSO2’s precision oxygen sensors. The result is a highly reliable and cost effective compact design with an easy-to-use user interface.

The analyzer comes in a variety of different packages for maximum installation considerations. These include 2-wire, 3-wire with isolated 4 20 mA output, 6-wire, and an intrinsically safe option.

The analyzer can be configured for trace (parts-permillion) or percent analysis.

The display of the analyzer with its large font is set to auto-range, this allows the user to read O2 throughout all ranges. The output can be range selected through the onboard menu allowing easy interface with a PLC, DCS or other control system.

Gas connections are made with compression tube fittings (1/8”, 1/4” or 6mm).

Power Requirements:

Input Power: 10 – 28 V DC
Input Power: 100 – 240 V AC
Current Draw: 50 mA

Oxygen Sensor Technology:

The oxygen sensor used in the OMD-150 is based on the galvanic electrochemical fuel cell principal. All oxygen sensors are manufactured in house by Southland Sensing Ltd. under a strict quality program.

The standard cells are unaffected by other background gases such as H2, He or Hydrocarbons. The acidic cells work well when acid gases such as CO2 or Natural Gas are present.

The sensors are self-contained and minimal maintenance is required – no need to clean electrodes or add electrolyte.

The SSO2 precision oxygen sensors offer excellent performance, accuracy and stability while maximizing the expected life.

Oxygen Sensors:

TO2-1x PPM Oxygen Sensor: Trace Analysis, Standard
TO2-2x PPM Oxygen Sensor: Trace Analysis, Acidic
PO2-160 Percent Oxygen Sensor: Percent Analysis, Standard
PO2-24 Percent Oxygen Sensor: Percent Analysis, Acidic
TO2-19 Hybrid Oxygen Sensor: Percent or Trace Analysis

Oxygen sensors should be periodically calibrated. Factory recommendation is every 2 – 3 months or as the application dictates. Sensors offer excellent linearity with an air calibration, or calibrate to a certified span gas to maximize accuracy.