Name: Temperature Controller Sensor And Temperature sensor
Brand: JIEXI Fast Marine Service(Guangzhou) Co., Ltd
SKU: EK-3030
Availability: InStock
Rating: 5 (1 reviews)

Temperature Controller Sensor And Temperature sensor

No.EK-3030

The digital temperature controller can realize real-time monitoring and control of the ambient temperature ‌ to ensure that the ambient temperature is always kept within the set range. ‌ This control method not only improves the accuracy of control, ‌ also makes the temperature control more intelligent and automatic.

Description

Specification

Product Name	Temperature Controller
Material	Plastic, Metal
Dimensions Size	7.5x6.3x3.5cm
Weight	205g
Model	EK-3030
Input	220V
Relays	10A 220V
Measuring Range Controlling Range	-40°C ~ 99°C -40°C ~ 85°C
Accuracy	-30°C - 50°C, ±1°C±0.5dig; others, ±2°C ±0.5dig
Resolution	0.1°C
Mounting Size	71mm*29mm
Power Supply	220 ± 10%(VAC), 50/60Hz
Power Consumption	<5W
Output Capacity	Refrigeration: 10A/220VAC or 16A/220VAG, directly drive a single phase compressor 1HP Defrost: 10A/220VAC Fan: 10A/220VAC One way buzzer alarm output
Work Ambient Temperature Work Ambient Humidity	-5°C ~ 60°C 10% ~ 90% Non condensing
Storage Temperature	-25°C ~ 75°C
Senor Type	NTC ( 10KΩ/25°C, B value 3435k )
Sensor Length	2M

Working principle
The principle of digital temperature controller is mainly based on temperature sensing, ‌ signal processing and executive control three main links. ‌ First, ‌ digital temperature controller is equipped with temperature sensors, ‌ these sensors can sense the ambient temperature in real time, ‌ and the temperature signal into electrical signals. ‌ electrical signal is then sent to the signal processing unit of digital temperature controller, ‌, here, ‌ electrical signal will be amplified, ‌ filter and digital processing, ‌ to improve the accuracy and reliability of the signal. ‌ The treated signal is compared with the set target temperature, ‌ if the two are equal or close, ‌ then the controller will maintain the current working state; ‌ If there is a deviation between the two, ‌ the controller will issue a control signal, ‌ to adjust the working state of the actuator. ‌ actuator is the final executive part of the digital temperature controller, ‌ its function is to adjust the temperature of the controlled object according to the control signal, ‌ so as to control the temperature of the room or other environment that needs constant temperature.

The working principle of the digital temperature controller also includes four major institutions, such as conversion display mechanism, ‌ setting mechanism, ‌ comparison operation mechanism and ‌ output mechanism. ‌ After the temperature sensor converts the field temperature into electrical signal and transmits it to the thermostat, ‌ conversion display mechanism converts the electrical signal into digital display or analog indication, ‌ and is compared with the setting value of the setting mechanism inside, ‌ is output to the controller through the output mechanism, ‌ then the controller controls the heater/cooler.

Characteristic
The features of the digital temperature controller include high precision, ‌ versatility, ‌ remote communication capability, ‌ and powerful control capability. ‌

1、High precision: ‌
Digital temperature controller can achieve high precision temperature control, ‌ usually has 0.1℃ temperature control accuracy, ‌ or even higher, ‌ to ensure the accuracy and stability of temperature control. ‌

2、Multifunctionality:
‌ In addition to the basic temperature control function, ‌ digital temperature controller also has a variety of additional functions, ‌ upper and lower limit alarm, ‌ delay alarm, ‌ disconnection alarm, ‌ flashing alarm, ‌ provides a comprehensive security protection measures. ‌, moreover, ‌ senior model also supports math functions, ‌, such as addition, ‌, ‌, ‌ reduction division, ‌ and 36 kinds of signal input function, the input signal types can be chosen optionally ‌, ‌ meet the needs of different application scenarios. ‌

3、Remote communication capability: ‌
Digital temperature controller supports RS485, ‌RS232 serial interface, ‌ adopts standard MODBUS RTU communication protocol, ‌ is convenient for data exchange and remote monitoring with other equipment or system.

4、Powerful control capability: ‌
Digital temperature controller has fan start and stop, ‌ overtemperature alarm, ‌ overtemperature trip signal display, ‌ output and remote transmission functions, ‌ and sensor open circuit, ‌ short circuit and beyond the measuring range warning, ‌ to ensure the safety and efficient operation of the system. ‌ In addition, ‌ also provides a variety of dimensions and styles for users to choose, ‌ to meet different installation needs. ‌

Temperature Controller Sensor And Temperature sensor

Description

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