Supertech Services Ltd. Supplies Battery Powered Oxygen Monitor. Supertech Services Ltd. Offers various types of welding products in Welding Industry. The Battery Powered Oxygen Monitor of model OX 100 is a durable, battery powered instrument that accurately measures oxygen concentration with 0.1% [1000 ppm] resolution. The Battery Powered Oxygen Monitor is ideally suited for high purity welding where evacuation of oxygen is paramount. Prior to welding, the pipe will be pre-purged to displace oxygen with an inert gas. Constant monitoring of the oxygen level is necessary until it is ascertained that the oxygen has been evacuated to 0.1% to enable the commencement of welding to prevent oxidation, discoloration and coking. The Oxygen Monitor accurately measures low concentrations of oxygen in purged tubing and high purity weldments, ensuring a high quality finish.
