CAL Controls 3322 Single Loop Temperature Controller

The CAL Controls 3322 is a 1/32 DIN single-loop temperature controller designed for precise temperature regulation in industrial and scientific applications. It features an easy-to-use autotuning function that simplifies the process of achieving optimal control parameters, enhancing system performance. The controller offers a single ramp/soak (dwell) program, allowing users to set a temperature ramp to a specific setpoint followed by a timed soak period, which is particularly useful for processes requiring controlled heating and holding phases. The device is equipped with a 4-digit LED display accompanied by two output LEDs, providing clear and immediate feedback on system status. Its IP66-rated front panel ensures protection against dust and powerful water jets, making it suitable for harsh environments. Additionally, the controller is compatible with CALgrafix datalogging software, facilitating comprehensive data monitoring and analysis.