These humidity cells use formulated standard saturated solutions to produce predictable & stable humidity. With this portable calibration set, the operator can perform tests at the location where calibration is needed.
The cell has a semi permeable membrane separating the salt solution from the working test space. Stable temperatures close to 25°C are preferred for tests.
- Standard cells for 33% and 75% RH
- Accuracy dependent on ambient temperature – corrections can be applied
- Simple use for small probes – semi permeable membrane -> dry work space