Hitech K6050 Series portable gas analyser

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The Hitech K6050 Series gas analyser accurately measures the changes of one constituent in binary or pseudobinary gas mixtures (ie, mixtures in which only one constituent changes). Examples include hydrogen, carbon dioxide, argon, helium and various halogenated hydrocarbons such as the freons.

Almost any single constituent of a gas mixture can be measured, providing its thermal conductivity differs from that of the other components. The ranges provided depend upon the gas being measured but can be from high ppm to 100%.

A non-depleting, maintenance-free katharometer sensor measures the thermal conductivity of the gas. The sensor incorporates a highly sensitive element of low thermal capacity. Signal processing is provided by a microprocessor to give a level of accuracy and a range not normally associated with this type of sensor. Little or no calibration is required because of the system’s inherent high stability. A built-in sample pump means that samples can be drawn from low-pressure sources or can be naturally aspirated. An integral needle valve and flow indicator are used to control the sample flow through the analyser.

Portability is achieved from sealed rechargeable batteries that offer six hours of continuous operation. Extended operation is possible by running the unit with the battery charger connected. The instrument is housed in a tough copolymer waterproof case with carrying handle.