EA10-SCS Humidity Standards

SCS Humidity Standards

These humidity standards from Rotronic are supplied in packs of 5 hermetically sealed ampoules of the same humidity level. Each ampoule is labelled with the humidity value and a serial number. The values most commonly used are 35 %rH and 80 %rH, used for 2-point calibrations. With the exception of the 0 %rH standard, the ampoules contain an unsaturated saline solution. The 0% standard uses highly porous ceramic material (a molecular sieve). Each set includes an SCS certificate guaranteeing traceability and accuracy.

Applications

On-site calibration and adjustment of Rotronic probes (third-party probes also possible). With the humidity standards, a calibration device, and HW4 software, calibration can be done easily at a PC. Without software, the handheld instrument HP23-A also enables probe calibration and adjustment.

Features Ampoules contain unsaturated salt solutions Inexpensive calibration on site Simple and safe use Unlimited lifetime Practical packs of 5 ampoules of same humidity value (approx. 0.8 ml per ampoule)

Available Humidity Values 0.5 %RH, 10 %RH, 11 %RH, 20 %RH, 35 %RH, 50 %RH, 60 %RH, 65 %RH, 75 %RH, 80 %RH, 95 %RH