DOL 114 is a high-precision humidity sensor for measuring relative humidity and temperature. This dual function can be utilized in connection with DOL 534 and DOL 539. It is intended for application in livestock houses but is also well suited for a number of industrial applications.

The sensor features two 0-10 V analogue outputs with very low output resistance and full protection against short circuits and wiring failures. The special sensor element and the built-in filter enable application in livestock houses with constantly high humidity. The sensor is available with built-in connector or cable according to requirement.

The sensor is microprocessor-controlled and has a two-colour light emitting diode (LED) to communicate the operation status and the error diagnostic. The sensor can be supplied with blinded LED for applications where this is needed - e.g. in turkey houses.

In addition, we launch a protective cap for DOL 114 which will make it possible to leave the DOL 114 in the house during cleaning. This means that it is no longer necessary to have a plug system on DOL 114 to enable dismantling during cleaning.