Mechatest Sampling Solutions products

Mechatest design liquid sampling systems for spot liquid sampling, suitable to take spot samples of liquids under vacuum, atmospheric circumstances, low or high pressure. This typical “needle” bottle sampler for liquids is closed loop and suitable for emission free sampling of toxic, dangerous or volatile liquids. Mechatest’s liquid sample solutions are now modular and with a dozen of interchangeable options, it is economical and safer for sample, personnel and environment. Typical liquid sampler configurations are; On-Off Liquid Sampler, Bypass Liquid Sampler, Back Purge Liquid Sampler, Needle Purge Liquid Sampler, Flow Thru Liquid Sampler, Piston Valve Liquid Sampler, GC Vial Liquid Bottle Sampler

 Miniature Sampler 2, 10 and 20 ml sample volume! The GC Vial Liquid Sampler from Mechatest is simply the smallest and best solution to take samples specific for laboratory and chromatography applications. Direct from the process line, direct into the sample vial! This unique sampler have a reputation for reliable service and provides accurate samples of many chemical samples, solvent mixtures (particularly aqueous mixtures), but also gasoline is typical the type of sample for which this sampler is ideal. It is this type of multicomponent mixtures for a successful sampling and analysis.

Steam and Water Analysis Systems (SWAS) are crucial components in power plant operations, addressing the need for precise monitoring of water chemistry within steam cycles. These systems facilitate the analysis of parameters such as pH, conductivity, silica, sodium, dissolved oxygen, phosphates, chlorides, and total organic carbon (TOC) in high-purity water essential to power stations. SWAS reduces risks associated with corrosion and scaling, which are prevalent due to metal-water interactions in power plants. The systems incorporate advanced analyzers from brands like Endress & Hauser, Emerson, Mettler Toledo, and Yokogawa, providing fail-safe functions to monitor sample integrity and adherence to current standards. Customized solutions are available, allowing integration of other brand analyzers as required. SWAS plays a pivotal role in maintaining operational efficiency and preventing downtime caused by cycle chemistry issues, ultimately supporting the health of both industrial processes and the environment.

Mechatest designed the most innovative Liquid Bottle Sampler solution on the market, based on standard GL32, GL45, 28 and 36 mm bottles with cap and septa, modular and with a dozen of interchangeable options. No waste, No pollution, ZERO emissions.  This typical “needle” bottle sampler for liquids is closed loop and suitable for emission free sampling of toxic, dangerous or volatile liquids. For Spot Grab Sampling of Hydrocarbons liquids, closed sampling, On-Off Liquid Bottle Sampler, Bypass Sampler, Back Purge Sampler, Needle Purge sampler, Flow Thru Inline Sampler, Piston Valve Liquid Sampler and GC Vial Sampler configurations.

Low Pressure Medium Temperature water sampling panels for Condensate samples. Max. pressure: 35 barg. Max. temperature: 250°C (recommended). Single phase samples: Water and Condensate. Applications: Boiler water, Feed water.

Using sample water coolers, we can bring down the product temperature in a sampling system for optimal conditions to the sample station or analyser. Liquid and gas analysers need a sample in a specific temperature range. When this temperature is different from your process temperature, a cooler is sometimes required.

This type tube-in-tube sample water coolers can be used specific in high pressure sample in combination with high pressure cooling fluid. Liquid and gas analysers need a sample in a specific temperature range. When this temperature is different from your process temperature, a sample cooler is sometimes required.

Single Helical Tube Sample Cooler. Compact, high efficiency sample coolers for cooling high temperature/high pressure liquid or gas samples. Temperature ratings to 593°C at 345 barg (1100°F at 5000 psig). Models available for ultra-supercritical power plants with temperature ratings to 621°C at 356 barg (1150°F at 5175 psig). Exotic materials such as titanium, Inconel® and Hastelloy on the tube side, and Monel®, cupronickel, and stainless steel on the shell side are available. Highest efficiency sample cooler commercially available. Various configurations available to meet EPRI/ASTM/ASME sampling guidelines. Many models are available with ASME section VIII code stamp, CE or CRN registrations. No dead spots or crevices. Sample flow rates up to 5.7 liters per minute (1.5 gallons per minute GPM); for higher flow rates see.

High Pressure Sample Flow Control Valve. The VREL® is an adjustable sample pressure reducerfor sample pressures above 35 barg (500 psig). 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.

Shuts down high temperature sample in less than 5 seconds. Need to reset by push button after sample is cooling down. Protect operators, analyzers and sampling components from high temperature liquids with a Sentry Thermal Shutoff Valve. The sensor/actuator is directly exposed to the sample, providing quick reaction time. Economical and highly reliable replacement for solenoid shutoff valve and temperature controller. Suitable for system pressures up to 4400 psi (303 bar). Totally mechanical design requires no electricity, air, or hydraulics. Optional dry contact for remote indication. Standard trip temperature is 120ºF (49ºC) with other temperatures available. 316 Stainless Steel construction.