Humidity Temperature Transmitter

US$55.00-56.00 / Piece

-40 to 120 Celsius RS485 Modbus 4-20mA Temerature and Humidity Sensor Transmitter pictures & photos

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What is -40 to 120 Celsius RS485 Modbus 4-20mA Temerature and Humidity Sensor Transmitter

Name: -40 to 120 Celsius RS485 Modbus 4-20mA Temerature and Humidity Sensor Transmitter
Uploaded: 2025-12-22T23:46:34+08:00
Description: HG803 4-20mA 0-5V 0-10V RS485 Modbus-RTU Humidity and Temperature Transmitter Product Description Click the link to get the catalogue! Multiple probe types are suitable for different application are

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About this Item

Price

Purchase Qty. Reference FOB Price

1-19 Pieces US$56.00

20+ Pieces US$55.00

Sepcifications

Type Wall-Mounted Current Type
Measuring Medium Air, Gas
Display Type LED
Site Display Site Display
Accuracy ±0.3℃
Certification CE
Customized Customized
Trademark HENGKO
Origin Guangdong, China
Product Name Hg803 Temperature and Humidity Transmitter
Model Hg803-1W4p-05
Output RS485 Modbus-RTU + 4-20mA
Temperature Range - 40~120°c ( - 40~248℉)
Humidity Range 0-100%Rh
Temperature Accuracy ±0.3℃(25℃)
Humidity Accuracy ±3%Rh (60%Rh ,25℃)
DC Power Supply 10 ~ 30V DC (12V Power Supply Recommended)
Current Output About 1.2W
Probe Housing Can Be Customized
Transmitter Circuit Operating Temperatur -20~60℃, 0~95%Rh

Product Description

HG803 4-20mA 0-5V 0-10V RS485 Modbus-RTU Humidity and Temperature Transmitter Product Description Click the link to get the catalogue! Multiple probe types are suitable for different application areas including computer room, warehouse, building, green house, precision workshop, etc. ...

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Hengko Technology Co., Ltd.

Diamond Member Since 2024

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory
Main Products Porous Metal, Sintered Filter, Stainless Steel Filter, Humidity Sensor, Temperature and ...
Year of Establishment 2008-07-09
Number of Employees 156
Management System Certification ISO9001:2015
Address Hengko S&T Park Shangshuijing, Buji Town, Longgang District, Shenzhen, Guangdong, China

Humidity Temperature Transmitter Comparison

	-40 to 120 Celsius RS485 Modbus 4-20mA Temerature and Humidity Sensor Transmitter Contact Now	Quick View Ate200 Wireless Temperature Sensor for Monitoring Capacitor Surface Temperature Contact Now	Quick View Ate400 Wireless Temperature Sensor for Monitoring Drawer Cabinet Connector Temperature Contact Now	Quick View Ate400 Wireless Temperature Sensor for Monitoring Reactor Surface Temperature Contact Now	Quick View Head Mounted PT100 PT1000 200 Degree Temperature Transmitter Sensor Transducer Contact Now

Transaction Info
	-40 to 120 Celsius RS485 Modbus 4-20mA Temerature and Humidity Sensor Transmitter Contact Now	Quick View Ate200 Wireless Temperature Sensor for Monitoring Capacitor Surface Temperature Contact Now	Quick View Ate400 Wireless Temperature Sensor for Monitoring Drawer Cabinet Connector Temperature Contact Now	Quick View Ate400 Wireless Temperature Sensor for Monitoring Reactor Surface Temperature Contact Now	Quick View Head Mounted PT100 PT1000 200 Degree Temperature Transmitter Sensor Transducer Contact Now
Price	US$55.00-56.00 / Piece	US$42.00-42.10 / Piece	US$42.00-42.10 / Piece	US$42.00-42.10 / Piece	US$32.00-35.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, D/P, Western Union, Small-amount payment	LC, T/T, PayPal, D/P, Western Union, Small-amount payment	LC, T/T, PayPal, D/P, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	CE	No	No	No	CE
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	North America, Europe, Australia	North America, Europe, Southeast Asia/ Mideast	North America, Europe, Southeast Asia/ Mideast	North America, Europe, Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Wall-Mounted Current Type; Measuring Medium: Air, Gas; Display Type: LED; Site Display: Site Display; Accuracy: ±0.3℃; Customized: Customized; Product Name: Hg803 Temperature and Humidity Transmitter; Model: Hg803-1W4p-05; Output: RS485 Modbus-RTU + 4-20mA; Temperature Range: - 40~120°c ( - 40~248℉); Humidity Range: 0-100%Rh; Temperature Accuracy: ±0.3℃(25℃); Humidity Accuracy: ±3%Rh (60%Rh ,25℃); DC Power Supply: 10 ~ 30V DC (12V Power Supply Recommended); Current Output: About 1.2W; Probe Housing: Can Be Customized; Transmitter Circuit Operating Temperatur: -20~60℃, 0~95%Rh;	Type: Network Type; Measuring Medium: Temperature; Display Type: No Display; Site Display: Site Display; Accuracy: 1.0; IP Rating: IP68; Customized: Customized; Sampling Period: 25s; Transmission Period: 5min;	Type: Network Type; Measuring Medium: Temperature; Display Type: No Display; Site Display: Site Display; Accuracy: 1.0; IP Rating: IP68; Customized: Customized; Sampling Period: 25s; Transmission Period: 5min;	Type: Network Type; Measuring Medium: Temperature; Display Type: No Display; Site Display: Site Display; Accuracy: 1.0; IP Rating: IP68; Customized: Customized; Sampling Period: 25s; Transmission Period: 5min;	Type: Head Mounted Temperature; Measuring Medium: Temperature; Display Type: No Display; Site Display: Not Site Display; Accuracy: 0.5; IP Rating: IP65; Customized: Customized; Output: 4-20mA RS485; Thread: as Your Requirement; Lead Time: 5 Working Days; Protection: IP65; Power Supply: 10-30VDC;
Supplier Name	Hengko Technology Co., Ltd.	Jiangsu Acrel Electrical Manufacturing Co., Ltd.	Jiangsu Acrel Electrical Manufacturing Co., Ltd.	Jiangsu Acrel Electrical Manufacturing Co., Ltd.	BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
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