Name: CTL Temperature Controller
Brand: Tinko Instrument (Suzhou) Co., Ltd.

CTL Temperature Controller

Tinko CTL series cold room temperature controllers use industrial grade CPU with strong anti-interference ability. This cool room temperature controller can ensure precise control for demanding applications. This type of smart temperature controller can be used in extrude barrel heating, industrial ovens, heat presses, sealers, kilns, food processing and other cooling equipment.

To fit varying budget needs, we offer competitive temperature controller price options without compromising on quality or durability. Contact us now!

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Features

Specifications

Functions

Video

Downloads

Working Principle

Features of CTL Room Temperature Controller System

Fuzzy PID, control fast & smooth
Dual led display
T/C or RTD Inputs
Thermocouple inverse / RTD short alarm
Heater break alarm
Optional relay alarm output

How does a cold room temperature controller work?

The temperature controller working principle is to automatically sample and monitor ambient temperature through temperature sensor. When ambient temperature is higher than control set value, control circuit starts, and control hysteresis can be set. If temperature is still rising, when it reaches set over-limit alarm temperature point, over-limit alarm function will be activated. When controlled temperature cannot be effectively controlled, in order to prevent destruction of the equipment, the function of tripping can also be used to stop the equipment from continuing to run.

Features of CTL Room Temperature Controller System

CTL Temperature Controller Specification

Power Supply	AC85~265V, 50/60Hz
Accuracy	± 0.5% F.S.
Sensor Input	Thermocouple (K, E, J, T)
Sensor Input	RTD (Pt100)
Display Unit	Dual 3-digit LED
Resolution	1°C / 0.1°C
Output mode	Relay contact, AC250V/3A
	SSR Drive (Voltage pulse)
	DC. 4~20mA
Alarm Output	Relay contact, AC250V/3A
Working environment	0~50°C, 25~85% RH
Panel Size (mm)	4848, 7272, 4896, 9648, 96*96

Functions of CTL Temperature Controller

Ordering Code

C T L - £ F £ £ £ - £ - £ £ £ - £ - C C

(1) (2) (3) (4) (5)

(1) Front Panel Size (W×H, mm)

4: 48*48 5: 48*96 6: 96*48 7: 72*72 9: 96*96

(2) Input Signal & Range

K03: K (-50~999°C) E03: E (-50~800°C) J03: J(-50~999°C)

T03: T (-50~400°C) P03: Pt100 (-20~580°C) P06: Pt100 (-19.9~99.9°C)

(3) Control Output

M: Relay contact (AC250V, 3A) V: SSR Drive (Voltage pulse)

8: DC.4-20mA

(4) Alarm output

Blank: None M: 1 x Relay contact (AC250V, 3A)

MM: 2 x Relay contact (AC250V, 3A) MMM: 3 x Relay contact (AC250V, 3A)

(5) Communication

Blank: None C1: RS485 communication

CTL Temperature Controller Working Principle

CTL temperature controller is an instrument used to control temperature, primarily without much operator involvement. The controller in a temperature control system will accept a temperature sensor such as a thermocouple or resistance temperature detector (RTD) as an input and compare the actual temperature to the desired control temperature (or setpoint). The PID control output is then provided to the control element.

CTL temperature controllers are used in a wide variety of applications, from industrial processes to consumer products. For example, industrial applications such as HVAC systems, food processing, and chemical processing often require precise temperature control to ensure quality and safety. On the other hand, consumer products such as refrigerators, air conditioners, and water heaters also rely on temperature controllers to maintain a comfortable environment.

PID control uses a combination of three different components to control the system: proportional, integral, and derivative (hence the name "PID"). The proportional term is used to create an output proportional to the error, the integral term is used to eliminate any steady-state error, and the derivative term is used to provide damping and reduce overshoot. The parameters of each PID term are then adjusted to achieve the desired response.