• Ambetronics Engineers Private Limited

PID Controller

Ambetronics Engineers, an ISO 9001: 2000 certified company, offers TC–307 Series PID Controller. This has some unique and advantageous features like: based on state-of-the-art latest microcontroller technology with control action modes ‘On/Off’ or ‘PID’; easy programming with password protection; software calibration with front panel push buttons, dual LED display – upper for ‘process value’, lower for ‘set point value’ display; input RTD (PT-100), J and K type, 4-20 mA; factory settable, automatic wire length compensation for 3-wire RTD (PT-100); automatic cold junction compensation for thermocouple; one set point with controller relay output and hysteresis; programmable by user – set point 2 for relay 2 or 4-20 mA O/P; programmable by user; adjustable time delay for operation of the relays; and Modbus RTU protocol with isolated RS-485 communication. It is very useful for oven control, food processing, cold storage and chilling plant, constant temperature bath and environmental chamber, plastic/packaging/rubber and metal industry, engineering industry like tiles, machine tools, automobile parts, stone cutting tools manufacturing, petroleum industry for viscosity measurement bath control, etc.