Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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The model GA11 analytic instruments are innovative and reliable instruments for determining the quality of different insulating gases. Among these insulating gases are included SF6, C4-FN gas mixture (g3 gas) as well as applications for technical air (Clean Air / Dry Air, based on oxygen and nitrogen). The model GA11 can measure the concentration of up to six parameters, depending on the selected equipment variant.
Set upA clearly arranged menu structure and a 7" colour touchscreen allow for intuitive operation. Sensors for the measurement of purity and humidity are included as standard. Optionally, the model GA11 can be extended with electrochemical sensors for determining the SF6 gas decomposition products.
The measured gases can either be pumped back into the gas compartment of the switchgear or an external gas cylinder or, alternatively, it can be collected directly in a gas bag. In each case, emission into the atmosphere is avoided. The described handling of the measuring gas can also be carried out during battery operation if mains voltage is not available.
Field useThe analytic instrument is protected from the harsh ambient conditions through an impact-resistant and waterproof plastic case. The hard-top case, which is designed for field use, is fitted with wheels and a telescopic carrying handle for ease of transport.
Model GA45
SF6 Gas analyzer GA11 integrated in plastic case
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