Twintech control systems offers proportional temperature controller - ptc 1721. It fulfills some specific requirements that are provided in pid controller. This is a cost-effective i proportional power controller, which is a specific need of process industry. In industrial applications, where temperature of electrical heaters, furnaces, ovens, rubber and plastic moulding machines is required to be controlled precisely avoiding overheating due to inertia of heat, this instrument can be used to gradually control the power of heaters to maintain the steady temperature at desired set value.
