Looking for a comercially available, econimical H2 sensor that can detect up to 20,000 ppm either in air or a vacuum.
Also be operational from -40deg. C to +55deg. C. Other gases would be Acetylene and Methane if possible.
Buchholz Relay
I understand how it works - we need to know if there is a way to sample the gas that is accumulated in the device. We make gas DGA equipment for transformers and are looking for a way to get gasing sample from transformers.
Do you know of an electronic sensor that is placed in...
I am looking for information about an electronic sensor used to detect the amount of gas within a Buchholz relay. Does anyone have experience with this type of device?
