Welker constant pressure sampling cylinder. 500cc For Sale -
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Welker constant pressure sampling cylinder. 500cc:
$260.00
500 cc Welker Gas Cylinder for constant pressure applications. Seals and valves have been tested for leaks. U.S. shipping only.
From Welker website:
The Constant Pressure SampleCylinder is designed for use insystems where it is necessary toextract and isolate accurateproduct samples by maintaininga steady pressure from thepipeline to the cylinder. Thecylinders are equipped with amagnetic indicator and agraduated scale set to specifythe capacity of the device.During continuous sampling,when the magnetic indicatorreaches the 80% mark, allsampling should be stopped. Apneumatic supply pre-chargesthe cylinder with pressure tocorrespond with pipeline pressure. Pre-charging allows the sample to be transferred to thecylinder without taking a pressure drop. An internal piston in the cylinder helps to purgeout air and contaminants prior to taking the sample by displacement.
From Welker website:
The Constant Pressure SampleCylinder is designed for use insystems where it is necessary toextract and isolate accurateproduct samples by maintaininga steady pressure from thepipeline to the cylinder. Thecylinders are equipped with amagnetic indicator and agraduated scale set to specifythe capacity of the device.During continuous sampling,when the magnetic indicatorreaches the 80% mark, allsampling should be stopped. Apneumatic supply pre-chargesthe cylinder with pressure tocorrespond with pipeline pressure. Pre-charging allows the sample to be transferred to thecylinder without taking a pressure drop. An internal piston in the cylinder helps to purgeout air and contaminants prior to taking the sample by displacement.
Related items