EdgeTech OxyTrans
Two Wire Oxygen Transmitter

  • 4-20 mA Loop Powered
  • Uses a special fuel cell to measure oxygen concentration
  • Measuring cell is modular and made of stainless steel.
  • Compact
  • Inexpensive
  • Sensor with long operating life
  • IP65 enclosure
  • Reverse voltage protection and temperature compensation
  • Available in ranges between 0-100ppm,
    0-1,000ppm, 0-10,000ppm of oxygen.
  • Also available 0-1% to 0-25% O2
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Edgetech OxyTrans

Product Information
Datasheet 785 KB PDF
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The Model OxyTrans is an easy to use, accurate and economical way to measure Oxygen at trace and % levels. A simple display and one point calibration allows for a quick start of the instrument.
Specification OxyTrans
Measuring Ranges
O2 PPM Range:0-100ppm, 0-1,000ppm, 0-10,000ppm
% O2 Range: 0-1%, 0-25%
Calibration With calibrated gas, air
Accuracy ± 2% FSD T = constant
± 5% FSD 0>T>50°C
Resolution 0.1 ppm at 0-100 ppm
1 ppm at 0-1,000; 0-10,000 ppm
Response Time: 90% FSD at 25°C
0-10 ppm < 45 s
0-100 ppm < 20 s
0-1,000 ppm < 10 s
Operating Temperature 0 - 50°C
Pressure 0.1 - 1 bar
Signal Output 4 - 20 mA/DC
Alarm Value 3.8 mA (Standard) or 23mA (if desired)
Voltage 10 - 35 VDC
Load Range 100 to 750 ohm, Typ. 470 ohm
Display 6 Digits, alphanumeric with bar graph
Oxygen Sensor Micro-Fuel Cell
Housing IP65
Dimensions 120mm x 160mm x 65mm (L X H X W) 4.7” x 6.3” x 2.5”
Weight 1.2kg (2.6 lb)
Ordering Information
Model  Description Buy Online Price
OXYTRANS100 Edgetech OxyTrans Oxygen Transmitter; 0-100ppm  Buy Now $2,311.00
OXYTRANS1000 Edgetech OxyTrans Oxygen Transmitter; 0-1000ppm  Buy Now $2,311.00
OXYTRANS10000 Edgetech OxyTrans Oxygen Transmitter; 0-10,000ppm  Buy Now $2,311.00
OXYTRANS1 Edgetech OxyTrans Oxygen Transmitter; 0-1% O2  Buy Now $2,311.00
OXYTRANS25 Edgetech OxyTrans Oxygen Transmitter; 0-25% O2  Buy Now $2,311.00
Optional Accessories
MFC/CO2 Edgetech MFC/CO2 Micro-fuel cell for CO2 range OxyTrans  Buy Now $450.00
MFC/PER Edgetech MFC/PER Micro-fuel cell for % range OxyTrans  Buy Now $400.00
MFC/PPM Edgetech MFC/PPM Micro-fuel cell for PPM range OxyTrans  Buy Now $400.00
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