2 Point Calibration Model:Calibrates using ambient air and 99.999% Argon. The original welder purged the pipe “for a while” until they guessed it was full of argon, and then started welding. The issue of improperly back-purged welds becomes compounded when a TIG welding job is sub-contracted. Arrives with silicone tubing, stainless probe and filter. Once the oxygen level measures 0% or less than 2 ppm the pipe can be considered “purged” and welding can be started.

This is sometimes referred to as the passivation of the weld, because it does not allow the stratification of the weld component from uncontrolled atmospheric or thermal conditions. In other cases, when welding a long stretch of stainless steel pipe the welder may start welding before the purge is complete. If the backside of the weld cannot be seen, they may assume that because they used argon gas to purge the weld it is “good.”. Then simply turn the power switch to the ON position. Choose the preferred language (German, Spanish, Portuguese, English), 6. Oxygen Monitors for High-Purity Welding Consistently Get High-Quality Welds with Oxygen Monitors Engineered to Accurately Measure Oxygen Levels in the Weld Zone The industry's most complete selection of purge monitors, replacement parts and accessories form the worlds finest manufacturers. All prices USD. • Eliminate guesswork as Alarms can be set to desired O2 PPM value.

The most advanced and CE approved oxygen monitoring device, the PRO OX-100B not only measures oxygen content down to 100 PPM (0.01%) during the purging process, but is equipped with a Bluetooth transmitting device that allows the oxygen monitor to send the oxygen readings wirelessly to a Bluetooth receivable device, operators may view the readings from a remote location. The Argo-Naught Oxygen Analyzer for Welding measures oxygen content in the weld chamber down to 0.1% (1000 ppm), helps save on argon gas consumption and increases the welder’s production rate. The Pro OX-100B is battery operated, but can also be operated through a standalone power supply. Self Calibrating Model: Press “MENU” button to return to main screen, 1. Press the “ENTER” button to select language setup, 4. Bluetooth software only operates on Windows 10. Oxygen Analyzer Specially developed for flexible use on construction sites and in the workshop, oxygen analyzer facilitate the welding of stainless steel, since the oxygen concentration can be displayed with an accuracy of up to 0.0005% (5 ppm). Self Calibrating & 2 Point Calibration Models: Press the space key then arrow keys to make a selection. A portable trace oxygen analyzer measures the oxygen level near the backside of a weld down to the parts-per-million (ppm) level. Internationally renowned for its highly advanced features and low-cost, this oxygen weld monitor with an internal pump accurately measures down to 0.01% (100 ppm) resolution, making it ideal for purging and other welding applications. Open the App / Software in the Start Menu, Turn the PRO OX-100B Oxygen Monitor to the, Select the monitor you wish to pair, then click, The Pro OX-100B is connected and can now be operated, Attach neoprene extension tubing with female fitting to the Quick Connect “male” fitting on the top right side of the unit, Pull gently to ensure the connection is securely in place, Insert the stainless steel probe to the end of the neoprene tube without a fitting, Before taking an oxygen measurement, ascertain both connections are tightly secured, Next press the “RIGHT” → button until you see “SETUP: LANGUAGE” displayed, Press the “ENTER” button to select language setup, Choose the preferred language (German, Spanish, Portuguese, English), Press “MENU” button to return to main screen, Press the “Menu” button to display the “SETUP” menu, Select the “SET DT/TM” option by pressing “ENTER”, Use the “RIGHT” → and “LEFT” ← arrow buttons to increase or decrease “HOUR”, “MINUTE”, “SECOND”, “MONTH”, and “YEAR” value, using the “ENTER” button to save settings, When the PRO OX-100 unit is at the main screen, the operator can press the “AUTO CAL” button to begin calibration, The unit will automatically begin to sample ambient air and automatically calibrate, Once the calibration is complete, the unit will display “CALIBRATION DONE”, and immediately return to the main screen, Each point in the calibration process take approximately 14 minutes to finish, Press the “MENU” button and use “RIGHT” arrow button until “SETUP: CAL HI” is displayed, Press “ENTER” to confirm and again to being calibration, The pump will shut off automatically upon completion. Oxidation is a form of metal corrosion that forms during the welding process. 1.

Stainless steel and some other metals are sensitive to the presence oxygen during TIG welding. A portable trace oxygen analyzer verifies that 100% of the oxygen has been purged from the back side of TIG welded stainless steel, titanium, nickel or zirconium alloys. The problem began when the original welder used a welding purge plug on one end of a pipe and aluminum tape on the other end to seal the interior for an argon gas purge. Then turn the power switch to the ON position. STRONG: Robust design made of high strength ABS and Anti-slip grip rubber. If not otherwise imperatively prescribed, a value of < 30 ppm is generally sufficient at the beginning of the welding process.

A CAL ERR will indicate a need for replacement. As the unit undergoes 2 point calibration, it is not necessary to recalibrate unless the SENSOR needs replacement. • With the PRO OX-100B you will be able to create permanent records of UNLIMITED real time data (at 7 second intervals) of oxygen levels for critical welding operations. Oxidation prevents a good weld from forming because too much oxygen enters the area where the weld is being created. Programmable in four popular languages to satisfy international customer needs. The best way to avoid sugaring is to purge the back of the weld with a shielding gas such as argon. Weight: 14oz, Dimensions: 5.1 × 2.6 x 1.2 inches, Charge time: 4hours, Operating time: >10 hours. Self Calibrating Model: Installing the Neoprene Extension Tubing: 1. If a unit is used very frequently (daily) it should be calibrated once a week.

️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **. OXYGEN ANALYZERS FOR WELDING. Comes FACTORY CALIBRATED. Data collected from the oxygen monitor can then be stored for an indefinite period to meet the strictest quality control requirements of nuclear and other highly regulated industries.