GSE Controller Temperature & Min-Max hysteresis speed
$18.34
$28.98
This digital temperature, minimum-, maximum- speed controller with hysteresis setting is a temperature depended speed controller for ventilated rooms with one or more exhaust fans (up to 600 watt). The controller keeps the temperature constantly and impedes to run under the set minimum-speed, as well to run over the set maximum speed. The hysteresis defines the temperature range. It can be easily controlled, adjusting the required temperature minimum-, maximum speed and hysteresis on four knobs.
