Humidity Temperature Transmitter

US$33.00-34.00 / Piece

RS485 Modbus 4-20mA Temerature and Humidity Transmitter pictures & photos

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What is RS485 Modbus 4-20mA Temerature and Humidity Transmitter

Name: RS485 Modbus 4-20mA Temerature and Humidity Transmitter
Uploaded: 2025-12-22T06:59:20+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

1-49 Pieces US$34.00

50+ Pieces US$33.00

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-02
Output RS485 Modbus-RTU+ 4-20mA
Temperature Range - 40~100°c ( - 40~212℉)
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

	RS485 Modbus 4-20mA Temerature and Humidity Transmitter Contact Now	Thermal resistor K-type thermocouple 4-20mA intelligent temperature acquisition module Contact Now	Temperature transmitter pt100 thermal resistor thermocouple temperature signal conversion output isolator acquisition module Contact Now	Quick View Head-Mounted Type Temperature Transmitter Easy Equip with PT100 Contact Now	Quick View Wireless Temperature Sensor for Monitoring Busbar or Cable in Cabinet Contact Now

Transaction Info
	RS485 Modbus 4-20mA Temerature and Humidity Transmitter Contact Now	Thermal resistor K-type thermocouple 4-20mA intelligent temperature acquisition module Contact Now	Temperature transmitter pt100 thermal resistor thermocouple temperature signal conversion output isolator acquisition module Contact Now	Quick View Head-Mounted Type Temperature Transmitter Easy Equip with PT100 Contact Now	Quick View Wireless Temperature Sensor for Monitoring Busbar or Cable in Cabinet Contact Now
Price	US$33.00-34.00 / Piece	US$85.00-100.00 / Piece	US$85.00-100.00 / Piece	US$18.00-25.00 / Piece	US$40.00-50.00 / 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	T/T, LC, D/P, PayPal, Small-amount payment, Western Union	T/T, LC, D/P, PayPal, Small-amount payment, Western Union	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, D/P, Western Union, Small-amount payment
Quality Control
Product Certification	CE	ISO9001	ISO9001	CE	CE
Management System Certification	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015	-
Trade Capacity
Export Markets	North America, Europe, Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, 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-02; Output: RS485 Modbus-RTU+ 4-20mA; Temperature Range: - 40~100°c ( - 40~212℉); 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: 35mm DIN rail installation; Measuring Medium: Temperature; Display Type: NA; Site Display: Not Site Display; Accuracy: 0.5%FS; Customized: Customized; Input: RTD or TC; Output: 4~20mA+HART; Output load: RL≤(Ue-11)/0.021; Power supply: DC12~40V; Power consumption: ≤1W with One way in, one way out; Mounting size: 13108121.2mm(widthheightdepth); Response time: ≤1S;	Type: 35mm DIN rail installation; Measuring Medium: Temperature; Display Type: NA; Site Display: Not Site Display; Accuracy: 0.5%FS; Customized: Customized; Input: RTD or TC; Output: 4~20mA+HART; Output load: RL≤(Ue-11)/0.021; Power supply: DC12~40V; Power consumption: ≤1W with One way in, one way out; Mounting size: 13108121.2mm(widthheightdepth); Response time: ≤1S;	Type: Temperature Transmitter; Measuring Medium: Temperature; Display Type: Na; Site Display: Site Display; Accuracy: 0.5; IP Rating: IP65; Customized: Customized; Output Signal: Two-Wire; Supply Voltage: 24VDC; Storage Temp: -40~100℃; Working Temperture: -40~80℃;	Type: Network Type; Measuring Medium: Temperature; Site Display: Site Display; Accuracy: 1.0; Customized: Customized; Wireless Transmit: 470MHz; Wireless Transmission Distance: 150 Meters in Open Area; Battery -Powered: More Than 5 Years; Widely Temperature Measuring Range: -50℃~+125℃;
Supplier Name	Hengko Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Nanjing Hangjia Electronic Technology Co., Ltd.	Jiangsu Acrel Electrical Manufacturing Co., Ltd.
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