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Portable Trace Oxygen Analyzer OMD-640

Brand: Southland Sensing Ltd

The OMD-640 oxygen analyzer combines a rugged portable design with SSO2’s precision oxygen sensors. 

The result is a highly reliable and cost effective design with easy-to-use user interface. 

The analyzer comes with a 0 - 1,000 PPM full scale low range. 

A removable USB flash drive for data logging via .CSV (Excel) file format. With an 8GB USB Flash Drive, you can data log at 1 minute intervals for about 50 years before running out of storage. 

The low full scale range and flexibility to easily access data allows this analyzer to be unmatched in the market. 

The display of the analyzer is designed to be used in direct sunlight. 

No need to bring a shade or other method to see the screen. 

The oxygen sensor used in the OMD-640 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.
Features
  • 0 - 1 PPM Low Range; 0 - 25% High Range
  • Large Backlit Display w/ User Friendly Menu
  • Data Log via Removable USB Flash Drive
  • Integral Swagelok Bypass Valve System
  • Continuous Analysis during Charging
  • Electrochemical Sensor Technology

Specifications

Accuracy

  • < ± 1 % of Full Scale Range

Analysis Range

  • 0-1/10/100/1000 ppm/25 %

Battery Indicator

  • Integrated into Large Display

Calibration

  • Periodically

Data Logging

  • Removable USB Flash Drive

Dimensions

  • 10.9 x 10.0 x 4.9 inch

Display

  • Large with Backlight

Enclosure

  • Brushed Stainless Steel

Flow Sensitivity

  • 0.5 - 5 SCFH

Gas Connections

  • 1/8” Compression Tube

Output (Analog)

  • 0-1 Vdc

Power

  • Rechargeable Battery 100-240 Vac AC Adapter

Pressure

  • Inlet, 0 - 50 psig

Response Time

  • T90 in 7 seconds

Sample System

  • Flow Control, 4-Way sample/ Bypass Valve, Flow Indicator

Sensor

  • TO₂-133 Trace O₂ Sensor

Sensor Life

  • 20 - 25 months

Temperature

  • 0° to 50° C

Temperature Compensation

  • Integral

Warranty

  • 12 months

Weight

  • 11.75 lbs

  • Pipeline leak detection 
  • Spot Checking Air Separation & Liquification 
  • Headspace Gas Analysis 
  • Beverage Grade CO2 Monitoring 
  • Heat Treating & Bright Annealing 
  • Inert Gas Welding of Exotic Materials

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