Dew point set DS 400 for monitoring of medical compressed air
Display of humidity ratio in ppm and pressure dew point.
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.
Dew point set DS 400 for monitoring of medical compressed air consists of:
- Chart recorder DS 400
- Dew point sensor FA 510
- Standard measuring chamber
- Pressure sensor CS 10
APPLICATIONS
- Residual moisture measurement in fuel gases
- Dew point measurement in compressed air systems
- Dew point measurement during the spray-painting process
- Dew point measurement in PET bottle production
- Dew point measurement after refrigerant dryer
- Dew point measurement / Dryer control of desiccant dryers
- Dew point monitoring in the pneumatic conveying of powder
- Mobile dew point measurement when servicing dryers
- Dew point on high-pressure systems and in respiratory air
- Dew point monitoring of thermal processing furnaces
- Dew point measurement for nitrogen or oxygen generators
- Moisture and oil measurement during wire drawing and cable production
- Dew point monitoring in the fruit and vegetable sector
- Dew point sensors for ozone generators
- Humidity and quality measurement when generating compressed breathing air
- Dew point monitoring in plastic granulate dryers
- Dew point monitoring of medical compressed air