_^LC-15, which is a micro-computer temperature difference controller, with two temperature inputs and one relay output. It applies to thermostatic oven and thermostatic water feeder.

^{1) While it is working, the controller displays current water temperature which is T, the set max. temperature is Ta, and minimum is Tb, both Ta and Tb are adjustable within range of temperature control.}

^{(2)T∠Ta, output on
     T≥Ta, output off
     T∠Tb, output on again. It is normally open control when applying to water heater, and normally closed control when applying to water feeder.}

Specifications 

After-sales service

The controller comes with two-year warranty and three-month replacement warranty without any man-made damages, and it is valid from the date of sale invoice, or from the manufacturing date in case that the customer lose the invoice, then the warranty is valid from the production date postponing for 3 months. We are pleased to provide maintenance service for the products which the warranty is expired but still in production.

Any questions about technology, or our business and maintenance service, please contact our distributor and project contractor, or directly contact us. We always try our best to serve you.