Gas Chromatograph sample gas automation
Gas Chromatograph sample gas automation
(OP)
Hello, I'm looking for a more efficient method to feed sample gas into our GC. Currently we capture gas using a vaccum tube which pulls gas into a bag, and then forced into the GC. I want shorten this procedure by a method that transports the gas directly from the collection point to the GC. If anyone has any ideas for any methods or products to accomplish this, I would appreciate a step in the right direction, thanks.
Andrew
Andrew





RE: Gas Chromatograph sample gas automation
Consider a compressor located at the sample probe to "pump" the gas to the chromatograph. An example company is ADI.
htt
A continuous process chromatograph can accept the flow from the compressor. Do not pressurize too high or the volume of gas becomes excessive.
RE: Gas Chromatograph sample gas automation
Hope that helps.
RE: Gas Chromatograph sample gas automation
It is not cheap. You may need to build a analyser building right beside the slip stream point, complete with power, HVAC, humidity control, etc.
"Do not worry about your problems with mathematics, I assure you mine are far greater."
Albert Einstein
Have you read FAQ731-376 to make the best use of Eng-Tips Forums?