Humidity Temperature Transmitter

US$33.00-34.00 / Piece

RS485 Modbus 0-5V Temerature and Humidity Transmitter pictures & photos

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What is RS485 Modbus 0-5V Temerature and Humidity Transmitter

Name: RS485 Modbus 0-5V Temerature and Humidity Transmitter
Uploaded: 2026-04-04T06:50:58+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 Hg803-1W5p-02
Output RS485 Modbus-RTU+ 0-5V
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 0-5V Temerature and Humidity Transmitter Contact Now	Quick View Reliable -20 to 80°C Temperature Transmitter with 24VDC Power Contact Now	Quick View 1 in 1 out K Type 0-1300o C Temperature Transmitter 0-10V 0-5V DIN Temperature Signal Repeater 4-20mA Temperature Signal Converter Contact Now	Rosemount Wireless Temperature Measurement -20 to 80° C, 24VDC Supply Contact Now	Wireless Rosemount Device with 24VDC Supply, -180 to 1372° C Range Contact Now

Transaction Info
	RS485 Modbus 0-5V Temerature and Humidity Transmitter Contact Now	Quick View Reliable -20 to 80°C Temperature Transmitter with 24VDC Power Contact Now	Quick View 1 in 1 out K Type 0-1300o C Temperature Transmitter 0-10V 0-5V DIN Temperature Signal Repeater 4-20mA Temperature Signal Converter Contact Now	Rosemount Wireless Temperature Measurement -20 to 80° C, 24VDC Supply Contact Now	Wireless Rosemount Device with 24VDC Supply, -180 to 1372° C Range Contact Now
Price	US$33.00-34.00 / Piece	US$150.00-696.00 / Piece	US$42.00-45.00 / Piece	US$150.00-696.00 / Piece	US$150.00-696.00 / 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, D/P, PayPal	T/T, PayPal, Western Union	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal
Quality Control
Product Certification	CE	CE	CE	CE	CE
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	North America, Europe, Australia	North America, Eastern Europe, Africa, Mid East, Eastern Asia, Western Europe, Southeast Asia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Eastern Europe, Africa, Mid East, Eastern Asia, Western Europe, Southeast Asia	North America, Eastern Europe, Africa, Mid East, Eastern Asia, Western Europe, Southeast Asia
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	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: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month 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: Hg803-1W5p-02; Output: RS485 Modbus-RTU+ 0-5V; 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: Wall-Mounted Current Type; Measuring Medium: Temperature; Display Type: LCD; Site Display: Site Display; Accuracy: ±0.25°C; IP Rating: IP65; Customized: Customized; Opere Temperature: -20~80℃; Supply Voltage: 24VDC; Range: -180~1372°C; Output Signal: 4-20mA; LCD Display: Yes; Electric Connect: 1/2"NPT; Protocol: Hart; Explosion: IEC Exia Iic T4; Insert Length: Customizable; Thermowell Diameter: 5~11mm; Thermowell Material: 316L; Extended: 80 or Customized;	Type: Network Type; Measuring Medium: Temperature; Display Type: Analog Signal Converter; Site Display: Not Site Display; Accuracy: 0.2; IP Rating: IP44; Customized: Customized; Name: Intelligent Temperature Signal Transmitter; Input Signal: PT100/PT1000/K /E/J/T/B/R/S/N; Output Signal: 4-20mA 0-10V 0-5V 1-5V PT100 PT1000 K; Channel: 1 in 1 out 1 in 2 out 2 in 2 out; Power: DC24V;	Type: Wall-Mounted Current Type; Measuring Medium: Temperature; Display Type: LCD; Site Display: Not Site Display; Accuracy: ±0.45°c; IP Rating: IP65; Customized: Customized; Opere Temperature: -20~80℃; Supply Voltage: 24VDC; Range: -180~1372°c; Output Signal: 4-20mA; LCD Display: Yes; Electric Connect: 1/2"NPT; Protocol: Hart; Explosion: IEC Exia Iic T4; Insert Length: Customizable; Thermowell Diameter: 5~11mm; Thermowell Material: 316L; Extended: 80 or Customized;	Type: Wall-Mounted Current Type; Measuring Medium: Temperature; Display Type: LCD; Site Display: Not Site Display; Accuracy: ±0.45°c; IP Rating: IP65; Customized: Customized; Opere Temperature: -20~80℃; Supply Voltage: 24VDC; Range: -180~1372°c; Output Signal: 4-20mA; LCD Display: Yes; Electric Connect: 1/2"NPT; Protocol: Hart; Explosion: IEC Exia Iic T4; Insert Length: Customizable; Thermowell Diameter: 5~11mm; Thermowell Material: 316L; Extended: 80 or Customized;
Supplier Name	Hengko Technology Co., Ltd.	Cold Valley Intelligent Technology (Shanghai) Co., Ltd.	Anhui Qidian Automation Technology Co., Ltd.	Cold Valley Intelligent Technology (Shanghai) Co., Ltd.	Cold Valley Intelligent Technology (Shanghai) Co., Ltd.
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