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Temperature and humidity transmitter TH300

TH series temperature and humidity transmitter can accurately collect environmental temperature and humidity values, with RS485 communication interface, or ZIGBEE wireless communication.




Details Introduction


Small size

The temperature and humidity transmitter is small in size and takes up less space, and is suitable for use in various environments.

Easy installation

The equipment installation process is simple and easy, no complicated steps are required, and users can easily complete the installation.

Intuitive operation

The device uses an LCD display, the display information is intuitive and clear, and the user can easily read the temperature and humidity data. At the same time, the keyboard operation is simple and easy to learn, and it is convenient for users to make various settings and adjustments.

stable and reliable

The yellow-green industrial screen of the temperature and humidity transmitter is more stable and reliable in harsh environments

 

 

 

 

 

Product parameter table

Power Parameters

Voltage

DC12V

Current

Less than 10mA

Measurement range

Temperature

-20 ℃ ~ 70 ℃

Humidity

0%RH~100%RH

Measurement accuracy

Temperature

± 0.3 ℃

Humidity

±3.0%RH

Communication

RS-485 MODBUS protocol

Address

1~255 Default 1

Baud rate

1200 ~ 115200pbs default 9600

Working environment

Temperature

-20 ℃ ~ 70 ℃

Humidity

5%RH~95%RH

Electrical isolation

between communication ports

AC500V,1mA,1 minute

 

 

Between communication terminal and main circuit

AC500V,1mA,1 minute

 

 

EMC indicators meet the European standard

EN 55022 CLASS B, EN 55024,CISPR 22 CLASS B,
CISPR 24
IEC 61000-3-2,IEC61000-3-3,IEC 61000-4-2,
IEC 61000-4-3,IEC61000-4-4,IEC61000-4-5,
IEC 61000-4-6,IEC61000-4-8,IEC 61000-4-11
Meet the national standard: GB 9254 CLASS B, GB/ T 17618
GB 17625.1, IEC 17625.2, GB/ T 17626.2, GB/ T 17626.3, GB/ T 17626.4, GB/ T 17626.5,
Gb/ T 17626.6, gb/ T 17626.8, gb/ T 17626.11






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