Humidity Controller~~WK-D Series

●function

WK-D series humidity controller:One adjustable humidity monitoring unit is widely used in equipment cabinets such as switchgear, outdoor terminal boxes, and operating mechanism boxes to timely monitor and automatically control the humidity inside the cabinet, ensuring that the humidity index meets the working standards and effectively preventing creepage and flashover accidents caused by moisture or condensation under high voltage. Once the moisture dries, the heating will automatically exit. The products are divided into dehumidification type and humidification type.

●Technical Specifications

Humidity range: 0~100% RH

Measurement accuracy: ± 5% RH (at 20 ℃)

Response speed: typical value ≤ 5s

Control range: 10~95% RH

Humidity control: Users can adjust the settings themselves through the pointer dial, with a return difference of 10% RH

Working mode: dehumidification type, humidification type

Working voltage: AC/DC220V ± 10% (specified for special specifications)

Output: 1-channel relay idle contact

Rated power resistive load AC220V, 3A

●Model