Humidity Temperature Transmitter

US$38.00-39.00 / Piece

-40 to 100 Celsius RS485 Modbus 0-5V Temerature and Humidity Transmitter with Display pictures & photos

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What is -40 to 100 Celsius RS485 Modbus 0-5V Temerature and Humidity Transmitter with Display

Name: -40 to 100 Celsius RS485 Modbus 0-5V Temerature and Humidity Transmitter with Display
Uploaded: 2025-12-22T12:50:13+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$39.00

20+ Pieces US$38.00

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 Hg803-2W5p-02
Output RS485 Modbus-RTU+ 0-5vma
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

	-40 to 100 Celsius RS485 Modbus 0-5V Temerature and Humidity Transmitter with Display Contact Now	Temperature Transmitter with Exceptional Accuracy -40° C to 400° C Range Contact Now	Temperature Transmitter for Harsh Environments -40° C to 400° C Range Contact Now	Customizable Modbus RS485 WiFi Lorawan Temperature Humidity Transmitter for Industrial Contact Now	RS485 Output Temp Module Humidity Temperature Sensor for HVAC Industrial Use Contact Now

Transaction Info
	-40 to 100 Celsius RS485 Modbus 0-5V Temerature and Humidity Transmitter with Display Contact Now	Temperature Transmitter with Exceptional Accuracy -40° C to 400° C Range Contact Now	Temperature Transmitter for Harsh Environments -40° C to 400° C Range Contact Now	Customizable Modbus RS485 WiFi Lorawan Temperature Humidity Transmitter for Industrial Contact Now	RS485 Output Temp Module Humidity Temperature Sensor for HVAC Industrial Use Contact Now
Price	US$38.00-39.00 / Piece	US$16.00-230.00 / Piece	US$16.00-230.00 / Piece	US$16.00-17.00 / pieces	US$5.90-7.50 / pieces
Min Order	1 Piece	1 Piece	1 Piece	5 pieces	5 pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	-	-	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	Sil3	Sil3	-	-
Management System Certification	ISO9001:2015	-	-	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	North America, Europe, Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Domestic	North America, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM	Own Brand, ODM
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: Hg803-2W5p-02; Output: RS485 Modbus-RTU+ 0-5vma; 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: Network Type; Measuring Medium: Temperature; Display Type: LCD; Site Display: Site Display; Accuracy: 0.1; IP Rating: IP68; Customized: Customized; Temperature Range: -40℃ to 400℃; Minimum Span: 100℃; Reference Accuracy: ±0.5% Url; Annual Stability: ≤±0.5% Url or 0.1℃/Year; Output Signal: 2-Wire 4-20mA DC;	Type: Network Type; Measuring Medium: Temperature; Display Type: LCD; Site Display: Site Display; Accuracy: 0.1; IP Rating: IP68; Customized: Customized; Temperature Range: -40℃ to 400℃; Minimum Span: 100℃; Reference Accuracy: ±0.5% Url; Annual Stability: ≤±0.5% Url or 0.1℃/Year; Output Signal: 2-Wire 4-20mA DC;	Type: Wall-Mounted Current Type; Measuring Medium: Temperature and Humidity; Display Type: LCD; Site Display: Not Site Display; Accuracy: 0.1; IP Rating: IP65; Customized: Customized; Product Name: Temperature & Humidity Transmitter; Color: White; Material: ABS; Power Supply: DC 10V~30V; Keywords: Temperature and Humidity Sensor; Detection Frequency: Data Is Updated 1 Time Per Second (Default); Output: Modbus-RS485, Lora, WiFi, Lorawan; Application: Warehouse, Laboratory, Factory, Greenhouse,Farming; Temperature Range: -40ºC~80ºC; Humidity Range: 0%~100%Rh; Temperature Resolution: 0.1ºC; Humidity Resolution: 1%Rh;	Type: Network Type; Measuring Medium: Temperature Humidity; Site Display: Not Site Display; Accuracy: 0.1; Customized: Non-Customized; Product Name: Temperature & Humidity Transmitter; Color: White; Material: ABS; Power Supply: 10-30V; Keywords: RTU Temperature and Humidity Sensor; Size: 603018mm; Output: RS485; Application: Warehouse, Laboratory, Factory, Greenhouse,Farming; Temperature Range: -40ºC~60ºC; Humidity Range: 0%~80%Rh;
Supplier Name	Hengko Technology Co., Ltd.	Anhui Hechuang Intelligent Manufacturing Co. Ltd	Anhui Hechuang Intelligent Manufacturing Co. Ltd	Henan Fosen Electronics Technology Co., Ltd.	Henan Fosen Electronics Technology Co., Ltd.
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