The VREL is an adjustable sample pressure reducer for sample pressures above 500 psig (35 barg). A precisely machined tapered rod assembly moves inside precision holes within the barrel of the VREL. Pressure drop is a function of the length of the rods inserted into the barrel.
Protect personnel, analyzers and sampling components from high temperature gases or liquids with a Sentry Thermal Shutoff Valve. The sensor/actuator is directly exposed to the sample providing quick reaction time. Economical replacement for solenoid shutoff valve and temperature controller.
The Back Pressure Regulator maintains constant pressure and constant analyzer flow while protecting critical sampling components as a relief valve. Standard pressure setting - 20 psig (1.4 barg), other pressure settings available.
Reduce capital and operating costs by time sharing on-line analyzers. Sample Sequencer® IV is capable of operating with either continuous or batch-type analyzers. A Manifold Sampling Valve to assure contemporary samples is available for stream switching with the Sample Sequencer® IV.
Cation conductivity is an important measurement in modern cycle chemistry schemes. Sentry's resin column is designed to minimize column dead volume assuring representative sampling.
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Water & Steam Sampling Systems
