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Hazardous Area Online Process Oxygen Analyzer OMD-625
Brand: Southland Sensing LtdThe OMD-625 is a cost-effective online intrinsically safe instrument for measuring oxygen continuously with very little maintenance requirements. The analyzer is designed for use in Class 1, Division 1 groups B, C, D.
Primary applications for this analyzer include natural gas, landfill, hydrogen production and other industrial applications.
The electronics are highly reliable and feature packed with a very easy-to-use MENU interface. No need to lug an expensive laptop into the field to configure the unit.
Electronic features include 4 – 20mA or 1 – 5 VDC, 2 alarm relay contacts, multiple ranges and a 12 – 24VDC power input (optional power input options available).
The oxygen sensor is based on the galvanic electrochemical fuel cell principal and is manufactured in house under a strict quality procedure.
The sensors are self contained and minimal maintenance is required – no need to clean electrodes or add electrolyte.
The precision sensors offer excellent performance, accuracy and stability while maximizing the expected life.
The analyzer comes with multiple ranges from 0 – 10 PPM up to 0 – 100%. This analyzer also has the unique ability for the user to enter a custom range such as 0 – 734 ppm full scale.
Optional sensors can be configured for PPM or Percent oxygen analysis, sensors designed for Inert, CO2 or H2S background gases applications.
Features- Designed for the Natural Gas Industry
- Class 1, Div 1 Groups B, C, D
- Custom Full Scale Range (i.e. 0 - 99.5 ppm)
- Precision Fuel Cell Oxygen Sensor Technology
- Large Backlight Display
- Ability to Calibrate Analog Output
- Measure Oxygen from 0.01ppm to 25%
- Intuitive User Friendly Interface
- Cost Effective and Low Maintenance
- 2 Configurable Alarm Relay Contacts
- Output Sim (4mA, 8mA, 12mA, 16mA and 20mA)
Specifications
Brand
Accuracy
- < ± 1 % Full Scale Range
Alarms
- 2 Configurable Relay Contacts
Analyzer Range
- 0-10/100/1000/10000 ppm/25 %
Optional Range 1
- 0-1 %,/5 %/10 %/25 %/100 %
Area Classification
- Class 1, Div. 1, Groups B,C,D
Sensor Enclosure Certification
- ATEX Ex d IIC
Dimensions
- 15.25” x 12.5” x 5.25”
Flow
- 0.25 - 5.0 SCFH
Gas Connections
- 1/4” Compression Tube
Output
- Isolated 4-20 mA or 1 - 5 Vdc
Power
- 12-24 Vdc
Pressure
- 0.1 - 50 psig Inlet, vent to atm
Response Time
- T90 in 10 seconds
Sensor
- Precision Fuel Cell
Temperature
- -10° to 50° C
Warranty Sensor
- 12 Months
Warranty Electronics
- 12 Months
Weight
- 18.5 lbs
- Natural Gas Extraction & Pipelines
- Natural Gas Processing
- Acid (CO2) Gas Streams
- Inert, Hydrocarbon, Hydrogen Processing
- And Many Other Industrial Applications