Supply of Hydrogen Dew Point Measurement Systems for Generator H2 Gas Systems

This tender, with Bid Number GEM/2026/B/8109731, is being issued by Damodar Valley Corporation, a constituent of the Ministry of Power. The Department of Contracts and Materials is seeking applications for the supply of a Hydrogen Dew Point Measurement System controller unit, along with associated cables and connectors for generator hydrogen gas systems. Specifically, the requirement includes 12 units of the controller, and crucially, this tender will encompass the supply of dew point sensors for the generator H2 gas system. The dew point sensor must be a GE Sensing make Moisture Transmitter Hygrometer, Model No. VeriDri-1-2-R3-1-01-0-0, with a 4x IP67 rating, absolute moisture transmitter capability, and a measurement range of -80 to 20 degrees Celsius. The rating for this component is 28 V dc, 25 mA, with a 4-20 mA output, and it operates as a loop-powered device requiring 9 to 28 DC volts. The bidding period commences on 06-10-2026 at 3:36 PM and concludes on 20-10-2026 at 12:00 PM.