The measuring range of -80…20°Ctd makes the dew point set DS 52 with alarm the ideal dew point monitor with analogue output 4…20 mA.

The dew point sensor FA 510 is extremely long-term stable and can be installed and removed quickly and easily under pressure by means of the screwable measuring chamber including quick coupling. The dew point set is supplied ready for plug-in, i.e. everything is completely wired. The alarm values can be freely adjusted.

The measuring range of -20…50°Ctd makes the dew point set DS 52 with alarm the ideal dew point monitor with analogue output 4…20 mA.

The dew point sensor FA 510 is extremely long-term stable and can be installed and removed quickly and easily under pressure by means of the screwable measuring chamber including quick coupling. The dew point set is supplied ready for plug-in, i.e. everything is completely wired. The alarm values can be freely adjusted.

Compared to DIN EN 737-3 the monograph “Aer medicalis” in the appendix to the European Pharmacopoeia includes essentially altered purity features whereas especially the drastically reduction of the dew point temperature to -46°C atmospheric (this corresponds to 67 ppm V/V) leads to considerable difficulties. The value 67 ppm V/V for water equals the point of condensation at a pressure of 200 bars and a temperature of 11 ºC. This limitation of the water content to the point of condensation is necessary since the condensation of water may cause corrosion damages and furthermore can favor the increase of microbes.

For measurement of all humidity parameters under pressure up to 16 bar.

The portable dew point meter with integrated, rechargeable battery has been developed especially for the eld use. Besides a highly precise dew point sensor the device also contains a precise pressure sensor up to 16 bar. So in addition to the dew point in °Ctd, the temperature in °C and the line pressure in bar also further moisture parameters (% RH, mg/m3, g/m3) as well as pressure-dependent measuring values (g/kg, ppm v/v, atm. dew point °C) can be calculated.

IAC 500– Measures ambient conditions in the room – absolute pressure, room temperature, humidity.