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Hg803-3W4p Duct PC Flange Probe 4-20mA RS485 Temperature and Humidity Sensor Transmitter Video,Demo, How It Works & Features

Name: Hg803-3W4p Duct PC Flange Probe 4-20mA RS485 Temperature and Humidity Sensor Transmitter
Uploaded: 2026-02-14T12:20:10+08:00

2025-04-09 4400

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Product Specifications

Model NO.:

Hg803-3W4P-12

Type:

Flange Duct

Measuring Medium:

Air, Gas

Display Type:

No Display

Site Display:

Not Site Display

Accuracy:

±0.3ºC

Certification:

Customized:

Customized

Product Name:

Hg803 Temperature and Humidity Transmitter

Signal Output:

4-20mA, RS485 Modbus-RTU

Temperature Range:

- 40ºC ~ 80ºC

Humidity Range:

0-100 %Rh

Temperature Accuracy:

±0.3ºC(25ºC)

Humidity Accuracy:

±3%Rh (60%Rh ,25ºC)

Probe:

Duct Plastic Flange Probe

DC Power Supply:

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

Customized Support:

OEM, ODM

Trademark:

HENGKO

Origin:

Guangdong, China

HS Code:

9025800090

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