Accurate and Valid Measurement with Gastec Detection Tubes
Leopold Siegrist (Karlsruhe, Germany) offers with the Gastec Detection Tubes a valid analyse system for accuracy measurement, quickly and easily.
For short-term and long-term measurements about 300 Tubes are available to measure more than 400 specific gases in the ambient air hereunder toxic gases as ammonia, hydrogen cyanide, chlorin etc.
Gastec detector tubes are thin glass tubes with calibration scales printed by which you can directly read concentrations of the substances to be measured. Each tube contains detecting reagents that are especially sensitive to the target substance and quickly produce a distinct layer of colour change. The tubes are hermetically sealed. The colour in the detector tube changes as the gas is drawn in. After the required sampling time the gas concentration can be identified accurately on the basis of colour changed demarcation by imprinted scale on every glass tube. In case of unknown chemicals with the aid of exclusion method, logic chart and a few specified measurements the substance can be identified.
A wide range of different gases and vapours can be detected and measured. E.g. determining and measuring concentration peaks, measuring personal exposure in the inhalation area, detecting leaks in pipelines, gas installation etc., and air analysis in sewers, shafts and confined spaces.
For short-term and long-term measurements about 300 Tubes are available to measure more than 400 specific gases in the ambient air hereunder toxic gases as ammonia, hydrogen cyanide, chlorin etc.
Gastec detector tubes are thin glass tubes with calibration scales printed by which you can directly read concentrations of the substances to be measured. Each tube contains detecting reagents that are especially sensitive to the target substance and quickly produce a distinct layer of colour change. The tubes are hermetically sealed. The colour in the detector tube changes as the gas is drawn in. After the required sampling time the gas concentration can be identified accurately on the basis of colour changed demarcation by imprinted scale on every glass tube. In case of unknown chemicals with the aid of exclusion method, logic chart and a few specified measurements the substance can be identified.
A wide range of different gases and vapours can be detected and measured. E.g. determining and measuring concentration peaks, measuring personal exposure in the inhalation area, detecting leaks in pipelines, gas installation etc., and air analysis in sewers, shafts and confined spaces.
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