Humidity standards are used for verification and calibration of water activity meters
Our SAL-T humidity standards are about over-saturated salt solution according (to Greenspan report, 1977). Although a defined air humidity is created over the surface of those standards which can be used for verification or calibration of a water activity sensor. The unique design of the salt standard allows re-use over a period of 3-5years (field experience) or even longer, depending on handling. This fact brings the maintenance costs of a Novasina water activity meter to low levels.
Benefits:
- Re-usable for the low cost of maintenance
- Safe design avoids contact with liquid or salt
- Various humidity standards for specific measurement ranges
- Easy, optical control by user to verify the salt standard status
Available in the following values
| N01116453 | SAL-T-6 (6 % rh) |
| NO1110930 | SAL-T-11 (11 % rh) |
| NO1110932 | SAL-T-33 (33 % rh) |
| NO1110934 | SAL-T-53 (53 % rh) |
| NO1110936 | SAL-T-75 (75 % rh) |
| NO1119886 | SAL-T-84 (84 % rh) |
| NO1110938 | SAL-T-90 (90 % rh) |
| NO1119887 | SAL-T-97 (97 % rh) |
Humidity standards are used for verification and calibration of water activity meters
Our SAL-T humidity standards are about over-saturated salt solution according (to Greenspan report, 1977). Although a defined air humidity is created over the surface of those standards which can be used for verification or calibration of a water activity sensor. The unique design of the salt standard allows re-use over a period of 3-5years (field experience) or even longer, depending on handling. This fact brings the maintenance costs of a Novasina water activity meter to low levels.
Benefits:
- Re-usable for the low cost of maintenance
- Safe design avoids contact with liquid or salt
- Various humidity standards for specific measurement ranges
- Easy, optical control by user to verify the salt standard status
Available in the following values
| N01116453 | SAL-T-6 (6 % rh) |
| NO1110930 | SAL-T-11 (11 % rh) |
| NO1110932 | SAL-T-33 (33 % rh) |
| NO1110934 | SAL-T-53 (53 % rh) |
| NO1110936 | SAL-T-75 (75 % rh) |
| NO1119886 | SAL-T-84 (84 % rh) |
| NO1110938 | SAL-T-90 (90 % rh) |
| NO1119887 | SAL-T-97 (97 % rh) |
