1、PID intelligent control, high accuracy, fast and great performance, practical function. 2、The instrument is an intelligent double-row three-digit/four-digit display instrument, which displays the measured value and the set value respectively. 3、Instrument allows a variety of signal input, the use of two - position, PID control. 4、Instrument parameter setting is simple, input information is convenient, there are 12 kinds of alarm function 5、Widely used in mechanical, chemical, ceramic, light industry, metallurgy, petrochemical, heat treatment and other industries automatic temperature control Rex-c series intelligent temperature control regulator adopts analog power supply and SMT patch technology, the instrument is delicate, compact and reliable performance, as well as the unique self-diagnosis function, self-setting function and intelligent control function and other advantages so that the operator can get good temperature control effect through simple operation. Features: PID intelligent control, high accuracy, fast and great performance, practical function. The instrument is an intelligent double-row three-digit/four-digit display instrument, which displays the measured value and the set value respectively. Instrument allows a variety of signal input, the use of two - position, PID control. Instrument parameter setting is simple, input information is convenient, there are 12 kinds of alarm function Widely used in mechanical, chemical, ceramic, light industry, metallurgy, petrochemical, heat treatment and other industries automatic temperature control Specification: Measurement accuracy:±(0.5%FS+1 bit) The cold end compensating error:±2℃( software correction within the 50-100℃) Resolution: 14 bits Sampling period: 0.5 Secretary Power supply: ac100-240v 50Hz Control mode: PID control, bit control Insulation resistance: > 50M (500VDC) Insulation strength: 1500VAC/ min Power consumption: < 10VA Environment: 0 to 50℃, 30 ~ 85% RH no corrosive gas Overall dimensions: 72 * 72 * 110mm / 2.83 * 2.83 * 4.33in Opening size :(67+1) * (67+1) *110 Weight: 245 g / 8.6 oz(approx.) Package list: 1 x Digital Temperature Controller 1 x manual 2 x bracket Note:Please note that the new type and old type of this product will be sent andomly, and make sure you will not mind before ordering.