Timers are designed to use with Electro-magnets to provided a correct ratio of reflux and distillate distillate when operating a Magnetically operated reflux divider.

Two independent knobs are provided for time settings of Reflux and Off-take. During ‘Off-take’ it activates the electro-magnet which attracts the swinging funnel of reflux divider and distillation comes out. Both periods can be set accurately with in a range of 0-50 seconds.
Timers work on a power supply of 230V, 50Hz