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Hg803 4-20mA 0-5V 0-10V Flange RS485 Transmitter Temperature and Humidity Sensor for Building Video,Demo, How It Works & Features

Name: Hg803 4-20mA 0-5V 0-10V Flange RS485 Transmitter Temperature and Humidity Sensor for Building
Uploaded: 2026-02-14T18:13:42+08:00

2025-04-09 3730

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Product Specifications

Type:

Wall-Mounted Current Type

Measuring Medium:

Air, Gas

Display Type:

LED

Site Display:

Site Display

Accuracy:

±0.3ºC

Certification:

Customized:

Customized

Product Name:

Hg803 Temperature and Humidity Transmitter

Output:

RS485 Modbus or 4-20mA/0-5V/0-10V+RS485 Modbus

Temperature Range:

- 40~80ºC/- 40~120ºC/-20~60ºC

Humidity Range:

0-100%Rh

Temperature Accuracy:

±0.3ºC(25ºC)

Humidity Accuracy:

±3%Rh (60%Rh ,25ºC)

DC Power Supply:

10 ~ 30V DC (12V Power Supply Recommended)

Current Output:

About 1.2W

Probe Housing:

Can Be Customized

Transmitter Circuit Operating Temperatur:

-20~60ºC, 0~95%Rh

Trademark:

HENGKO

Origin:

Guangdong, China

HS Code:

9025800090

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