Ambient hygrostat HGMini series

ON/OFF controller, water-resistant POLYGA® measuring element Features • Operating temp. up to 60 °C • Accuracy: ±3 % RH • Robust • Long-term stability • Washable Polyga® measuring element • High accuracy in the high humidity range • No external power supply required Indoor Humidistat ON/OFF controller The HG Mini serves as an on-off controller for regulating relative air humidity. It’s suitable for controlling air humidifiers and dehumidifiers in various environments, including offices, computer rooms, food storage, cooling rooms, greenhouses, textiles, printing, film production, and healthcare facilities. Remarkably straightforward and durable design Our Humidistats feature a simple and robust design. The Polyga® measuring element is a unique hygroscopic fibre that changes its length depending on the humidity. The changes in length of the POLYGA® fibres are transferred via a lever system to a microswitch, resulting in an on/off controller that needs no auxiliary power supply. Waterresistent and maintenance-free It has unparalleled long-term stability and is 100 % waterproof, which makes it ideal for use in high humidity. In pure ambient air the measurement element is maintenance-free.