India is the world best manufacturer of hydrogen-purity gas analyzers. TCD sensor technology is used in Vasthi Instruments H2 gas monitors to accurately measure hydrogen gas purity levels in the container. Online Hydrogen Purity Analyzer The online hydrogen purity analyzer uses sensors based on a reliable and stable thermal conductivity concept that provides high sensitivity and accurate analysis of two-phase gases. It is designed in such a way as to monitor hydrogen purity in the generator and gas purity in the generator during the gas replacement process. With a rich external control port, users can freely choose and easily set the form of a plug-in transmitter or access port. On-site inspections and alarms are available. The system has integrated sound and light alarms and provides a relay that is normally open to the control terminal. About Tri-Gas Analyzer The Tri-Gas Analyzer Are Designed Specifically For Monitoring H2 Purity In The H2 Feed To A Power Generator And To Monitor The Purging Procedure During Shut Down. The Analyzer Can Measure The Following Gases By Switch Selection: Range 1: 0-100.0% H2 In Air; Range 2 : 0-100.0% H2 In CO2; Range 3 : 0-100.0% Air In CO2. A 4-20 MA Output Is Provided For The Range Of 85-100% H2 In Air, Along With Two Gas Alarms And A Sensor Fail Alarm. Tri-Gas Analyzer Applications: For Continuous Analysis Of Hydrogen Purity And For Purge Monitoring Of Hydrogen-Cooled Generators And Synchronous Converters. FEATURES : Easy to setup The interface is simple and easy to operate Adjustable high and low alarm value without any hassle Free maintenance with no consumables Power consumption is low Self-adjustment function Explosive proof housing Password management to prevent incorrect operation More than 1% improved refinery hydrogen management system