Mechatest Bottle Sampler with Needle Purge configuration is a combination of a 3-way valve, liquid bottle sampler and purge system. Based on single process and vent connection. Solution for flush process needle and protect sample in bottle with inert gas.
Liquid sampler that can take spot samples in a number of single phase liquid applications under vacuum, atmospheric and low pressure.
This typical “needle” bottle sampler for liquids is closed loop and suitable for emission free sampling of toxic, dangerous or volatile liquids. Modular and with a dozen of interchangeable options.
Highest quality and best economical liquid sampler on the market.
Single handle operation with an instrumentation (small volume) 3-way valve, this needle purge sampler enables continious bypass (circulation) of the sample flow and the collection of a representative liquid process sample, typical for applications where bypass sample flow and differential pressure is available, direct mount to the process pipeline or an easily accessible workplace for operation or laboratory personnel. The bypass sampler is the better solution to prevent dead volume of sample, the circulation flow will always take care of a representative sample!
Easy sampling procedure, open sample valve, sample can flow into the sample bottle under system pressure, while air and gasses in the bottle are vented through the vent connection. When the required volume of approx. 80% of the bottle volume is taken, turn off the sample valve, the sampling procedure is completed.
The sample bottle holder consists of a bottle adapter with a process and vent needle, the sample bottle is sealed with cap and septa. This “needle” type bottle sampler is a closed loop system and enable operators to obtain samples of liquids, hazardous or toxic. The spot sample collected in a sample bottle is more safe and easy for transportation to the lab.
Use "spring return handle" on the sample valve to protect personnel and prevent unnecessary sample waste. The spring return handles also known as “deadmans” handles, always "spring" return to closed position when the handle will be released.
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