PurgEye 100 Weld Purge Monitor

Residual Oxygen Weld Purge Monitor PurgEye 100

Supplied with Rugged Heavy Duty, Impact Resistant, Weather Proof Case with Custom cut PE Foam.


Moniteur de purge de soudure

Moniteur d’oxygène résiduel – Locations disponibles




Accurate Purge Measurement

PurgEye 100 weld purge monitor is a versatile low cost unit suits many applications that require you to monitor and measure the purge quickly and effectively.

Justram PurgEye 100 IP65 Weld Purge Monitor API0100

Replacement Sensor for PurgEye 100 APIS101

Justram PurgEye 100 Weld Purge monitor always available from stock.

Weld Purge Monitor

Manufactured by Huntingdon Fusion, we offer Argweld PurgEye 100 with a modified Rugged Heavy Duty, Impact Resistant, Weather Proof Case with Custom cut PE Foam.Lightweight and stylish, heavy duty case stands up to every environment. There’s no trail too challenging for its rugged shell and tough Powerclaw latching system. Weatherproof and designed for high-impact conditions.
Supplied with Custom Fit PE foam.

This weld purge monitor is far better than an oxygen monitor which is designed to measure oxygen content. Oxygen monitors detects levels of oxygen and may alert you when the oxygen level falls below acceptable limits. Purge monitors are different and are designed to detect oxygen levels in PPM or parts per million or fractionally low amount compared to ambient air. A good weld requires the least possible oxygen level and the PurgEye measures this level in parts per million units.

PurgEye 100 monitors come with a new and improved sensor that far surpasses the life in comparison to its predecessor the Argweld Mark III, Argweld Mark IV and Argweld MarkV. The electro-chemical sensor has proven to provide life between 18-24 months. The more the unit is used in purging the better life you get from the sensor. When the unit is in use it comes in contact with Argon or the inert gas, which improves sensor life. The unit also allows site calibration. The PurgEye 100 alerts the user when the sensor is close to reach the end of its life. The unit also has a function built in that alerts the user of low battery level.

Unit weighs less than a kilogram, is easy to handle and ergonomically designed keeping in view its use in typical weld environments.
We provide purge monitor calibration service, sensor replacement and repairs at our Aurora, ON, Canada office.

Justram PurgEye 100 IP65 API0100 Purge Monitor, Comes complete with

  • A Heavy Duty Weatherproof and tough plastic carrying case for Justram PurgeEye 100, the Canadian distributor.
  • Fitted foam in the case to house the purge monitor and accessories.
  • Calibration certificate
  • Hose to extract sample gas to measure purge level
  • Hose fitted with an aspirator bulb to pump the sample gas from the weld area being monitored
  • A probe or steel tube to insert in the weld zone to extract sample gas.
  • Neck strap
  • Two AA batteries are supplied. Replacements readily available locally.
  • PurgEye 100 product manual. 
  • Optional but always recommended Rubber Housing, is a protective cover that will protect your purchase.
  • Optional Tripod for hands free use of the purge monitor, will enable ease of use.

The Weld Purge Monitor PurgEye 100 measures purge levels down to 100ppm or 100 parts per million, i.e. 0.01%. The unit comes credited with IP65 dust and water protection so it is safe in outdoor use and the rugged requirements of the industry.
Field calibration is a breeze with the press of a button. A large LCD display gives clear view of purge readings in field environments. 

We strongly recommend the use and purchase of the Rubber Housing for Purge monitor that helps protect the unit. It is like a protective cover for your cell phone. We have seen far too many monitors damaged due to the absence of these housing. The PurgEye 100 rubber cover helps protect your investment and keep your equipment in good order.

The range of Purge monitors we offer can be viewed by viewing the PurgEye family of purge monitors
We calibrate and repair the PurgEye 100 units, API0100.

Please send in your purge monitors for yearly calibration, sensor replacement or repairs

The chart below is simply provided to help explain the relationship between parts per million and percentage of oxygen.

Oxygen Percentage Parts Per Million
100%=1,000,000(One million ppm)
    10%=100,000(One hundred thousand ppm)
1%=10,000(Ten thousand ppm)
0.1%=1,000(One thousand ppm) good level for Weld Purging of duplex and stainless steels
0.01%=100(One hundred ppm)
0.001%=10(Ten ppm) suitable level for welding titanium and UHP joints in stainless
0.0001%=1(1 ppm)

The range of Purge monitors we offer can be viewed by viewing the PurgEye family of purge monitors
Need more information, please refer the manufacturer Huntingdon Fusion by clicking here

We ship all across Canada and USA from stock.