Vajra marketing offers a temperature controller with a difference. Apart from the normal features, this has advantages like: solid state relay which can directly switch the load up to 10 a thereby saving the cost of contactor-, fuse protection for the ssr; and, reduced panel size and wiring, thereby increasing reliability. The front consists of a dial type setting and display is through a deviation meter. Also there is a relay on indication on the front panel. The accuracy is maintained at 1%. The chassis, etc, are of sturdy construction, with a sound design of the electronic circuit to maintain the accuracy. It is available in fe-con and cr-al or pt-100 types of thermocouples. The control action is time proportionating or on/off.
