Microcontrollers with their inherent advantages are being increasingly used in industry. With growing shortage and escalating cost of Electrical Energy, accurate monitoring of Air Conditioner’s parameters has become necessary. 3 Phase DUAL AC CONTROLLER is most useful for controlling A/Cs. This instrument is able to maintain Room Temperature with an accuracy of 0.1ºC by automatic measurement of Room temperature and accordingly controlling A/C ON/OFF. It also protects Costly Air conditioner from ‘Unhealthy conditions’ such as Over load/under load etc.
SALIENT FEATURES
1.
Fully programmable.
2.
Separate Phase Supply for each A/C.
3.
Bright Red 4 Digit LED Display.
4.
Accurate Temperature sensing by precise temperature sensor.
5.
Complete protection for A/C from unhealthy condition.
6.
All set points programmable from keypad.
7.
Password protection for controller.
8.
Hour counters for Compressor ON Period to check its reliability.
9.
Display of all the A/C parameters & fault messages continuously in a scrolling manner.
