Control Instruments' CalorVal BTU Analyzer is a micro-combustion calorimeter. Because of its unique construction and operating technology, it is the optimum analyzer for directly measuring the total heating value of varying waste gas streams of industrial processes.

• Continuous & Direct measure of calorific value
• NEMA 4X design suitable for field mounting on a freestanding rack
• Universal calibration - highly uniform response to a wide variety of combustibles
• Onboard sampling system heated to prevent condensation
• FM, CE, ATEX approvals

For parts-per-million or mg/NM3 measurement of VOC's from oxidizer exhausts, stacks, adsorption beds,
and process vents.

• Direct mount design eliminates heat-traced lines
• Heated to 200C to prevent sample condensation
• Stand-alone design with built-in alarms and relays
• Reliable air-aspirated sample-draw system does not use pump
• Automatic zero and span calibration
• Remote access and adjustment features

For flammable gas monitoring in relatively clean, low temperature, low concentration applications. It’s suitable for single or select solvent ranges and can also be used for mixtures of solvents in processes where normal solvent concentrations are below 25% LFL.

• Built on proven industrial platform
• Complete Stand-Alone Analyzer with built-in alarms & relays
• Multiple wavelengths detect broad range of solvents & gases without recalibration
• Response factors with minimum variation
• Superior Response Time; Less than 4 Seconds
• No add-ons, accessories, moving parts, or mirrors
• Immune to poisoning and requires no oxygen for operation

The Model SNR701 is an industrial strength assembly consisting of a heated flame cell and an integrated controller that continuously measures total flammable vapor concentrations from 0 to 100% of the Lower Flammable Limit (LFL) range. Optional modifications allow the SNR701 to sample low oxygen and inert atmospheres.

The Model SNR702 is an industrial strength assembly consisting of a heated flame cell and an integrated controller that continuously measures total flammable vapor concentrations from 0 to 100% of the Lower Flammable Limit (LFL) range. Optional modifications allow the SNR702 to sample low oxygen and inert atmospheres.

The Model SNR704 is an industrial strength assembly consisting of a heated flame cell and an integrated controller that continuously measures total flammable vapor concentrations from 0 to 100% of the Lower Flammable Limit (LFL) range. Optional modifications allow the SNR704 to sample low oxygen and inert atmospheres.

The Model SNR705 is an industrial strength assembly consisting of a heated flame cell and an integrated controller that continuously measures total flammable vapor concentrations from 0 to 100% of the Lower Flammable Limit (LFL) range. Optional modifications allow the SNR705 to sample low oxygen and inert atmospheres.