HGC 20EC
 One desiccant reservoir. Coloured desiccant for visual Inspection. External drying and regeneration of desiccant in oven necessary.
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HGC 20
 Automated drying and regeneration of desiccant by a built-in heating system in two alternatively used desiccant reservoirs.
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HGC 30
 Automated drying and regeneration of desiccant by a built-in heating system in two alternatively used desiccant reservoirs. External gas supply with integrated pressure regulator. Integrated flow rate controller; calibrated for N2 and Ar.
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Accessories and consumables
 Accessories for use with the OCA contact angle measuring systems Consumables
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Software SCH 20
 To control the relative humidity by use of an humidity generator of the HGC-series
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Humidity generator HGC
The humidity generator HGC 20EC is designed for the automated regulation of the relative humidity of ambient clean air for a wide range of applications.&nbsp; It is easily connectable to any temperature controlled measuring chamber (OCA, TGA, TMA, DSC etc.). The ambient air first flows through the integrated desiccant reservoir. An electronic valve, controlled by the humidity and temperature sensor âdirectly mounted in the measuring chamberâ diverts some air through the heated water reservoir before it flows through the heated connection tube.
