Temperature and Humidity Sensor

US$78.00-80.00 / pieces

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What is Hg803-4W8p 20 Thread Probe RS485 Temperature and Humidity Sensor Transmitter with Display

Name: Hg803-4W8p 20 Thread Probe RS485 Temperature and Humidity Sensor Transmitter with Display
Uploaded: 2026-02-28T19:39:16+08:00
Description: Hg803 20 thread Probe RS485 Temperature and Humidity Sensor Transmitter HENGKO helps you more easily achieve the measurement needs in the demanding industrial process and measurement environmental con

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About this Item

Price

Purchase Qty. Reference FOB Price

1-99 pieces US$80.00

100+ pieces US$78.00

Sepcifications

Type Flange
Measuring Medium Air, Gas
Accuracy ±0.3℃
IP Rating IP66(Probe)
Certification CE
Customized Customized
Trademark HENGKO
Origin Guangdong, China
Product Name Hg803 Temperature and Humidity Transmitter
Output RS485/Modbus-RTU
Temperature Range - 40℃ ~ 80℃
Humidity Range 0%Rh - 100%Rh
Humidity Accuracy ±3%Rh (60%Rh ,25℃)
Temperature Accuracy ±0.3℃(25℃)
Usage Environment Temperature and Humidity Monitoring
Description Duct Probe Temperature and Humidity Transmitter
Theory Temperature and Humidity Sensor
Size Standard Size or Custom
Pore Size of Enclosure Custom 0.5-90 Um
Mounting Type Flange

Product Description

Hg803 20 thread Probe RS485 Temperature and Humidity Sensor Transmitter HENGKO helps you more easily achieve the measurement needs in the demanding industrial process and measurement environmental control HG803 Air Duct Temperature And Humidity Transmitter With 20cm Sensor Probe Features: ...

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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

Temperature and Humidity Sensor Comparison

	Hg803-4W8p 20 Thread Probe RS485 Temperature and Humidity Sensor Transmitter with Display Contact Now	Quick View Honeywell HumidIcon? Digital Humidity/Temperature Sensors HIH6000 Series HIH6031-021-001 Contact Now	Quick View Honeywell HumidIcon? Digital Humidity/Temperature Sensors HIH8000 Series HIH8120-021-001 Contact Now	Quick View Stainless Steel Probe Low Temperature Explosion-Proof Integrated Thermal Resistor Contact Now	Quick View Huatian Crh1000 0-10V 0-5V Output Analog 4-20mA Temperature Sensor Temperature and Humidity Transmitter Contact Now

Transaction Info
	Hg803-4W8p 20 Thread Probe RS485 Temperature and Humidity Sensor Transmitter with Display Contact Now	Quick View Honeywell HumidIcon? Digital Humidity/Temperature Sensors HIH6000 Series HIH6031-021-001 Contact Now	Quick View Honeywell HumidIcon? Digital Humidity/Temperature Sensors HIH8000 Series HIH8120-021-001 Contact Now	Quick View Stainless Steel Probe Low Temperature Explosion-Proof Integrated Thermal Resistor Contact Now	Quick View Huatian Crh1000 0-10V 0-5V Output Analog 4-20mA Temperature Sensor Temperature and Humidity Transmitter Contact Now
Price	US$78.00-80.00 / pieces	US$1.00-699.00 / Piece	US$1.00-699.00 / Piece	US$34.00 / Piece	US$37.00-45.00 / Piece
Min Order	1 pieces	1 Piece	1 Piece	2 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	-	-	LC, T/T, PayPal, Western Union	LC, T/T, D/P
Quality Control
Product Certification	CE	CE	CE	ISO	-
Management System Certification	ISO9001:2015	-	-	-	ISO9001:2015
Trade Capacity
Export Markets	North America, Europe, Australia	-	-	North America, Eastern Europe, Southeast Asia, Mid East, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	-	-	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Flange; Measuring Medium: Air, Gas; Accuracy: ±0.3℃; IP Rating: IP66(Probe); Customized: Customized; Product Name: Hg803 Temperature and Humidity Transmitter; Output: RS485/Modbus-RTU; Temperature Range: - 40℃ ~ 80℃; Humidity Range: 0%Rh - 100%Rh; Humidity Accuracy: ±3%Rh (60%Rh ,25℃); Temperature Accuracy: ±0.3℃(25℃); Usage: Environment Temperature and Humidity Monitoring; Description: Duct Probe Temperature and Humidity Transmitter; Theory: Temperature and Humidity Sensor; Size: Standard Size or Custom; Pore Size of Enclosure: Custom 0.5-90 Um; Mounting Type: Flange;	Measuring Medium: Temperature; Manufacturer: Honeywell; Description/Function: Humidity and temperature sensor; Product Category: Board Mount Humidity Sensors; RH Range: 0 % to 100 %; RH Accuracy: +/- 4.5 %; Output Type: Digital; Interface Type: I2C; Full Temp Accuracy: +/- 1 ℃; Operating Supply Current: 650 uA; Supply Voltage - Min: 2.3 V; Supply Voltage - Max: 5.5 V; Minimum Operating Temperature: - 25 ℃; Maximum Operating Temperature: + 100 ℃; Package / Case: SOIC-8; Packaging: Reel;	Manufacturer: Honeywell; Description/Function: Humidity and temperature sensor; Product Category: Board Mount Humidity Sensors; RH Range: 0 % to 100 %; RH Accuracy: +/- 2 %; Output Type: Digital; Interface Type: I2C; Full Temp Accuracy: +/- 0.8 ℃; Operating Supply Current: 650 uA; Supply Voltage - Min: 2.3 V; Supply Voltage - Max: 5.5 V; Minimum Operating Temperature: - 40 ℃; Maximum Operating Temperature: + 125 ℃; Package / Case: SIP-4;	Type: Network Type; Measuring Medium: Temperature; Display Type: No; Site Display: Not Site Display; Accuracy: Class a; IP Rating: IP67; Customized: Customized; Material: SS304/ SS316L; Medium: Steam.Gas,Liquid; Measured Range: -200~500℃; Accuracy Level: Class a; Protocol: Hart7.0; Certifications: EAC/ Tc-Ru/ Metrology;	Type: Wall-Mounted Current Type; Measuring Medium: Humidity; Display Type: LED; Site Display: Site Display; IP Rating: IP68; Customized: Customized; Application: Industrial Temperature Measuring; Humidity: ± 3%Rh(60%Rh, 25℃); Temperature: ± 0.5℃; Temperature Range: -40℃~125℃(Optional),; Power Supply: 24VDC (10~30)VDC; Maximum Power Consumption: 1.2 W; Humidity Range: 0%Rh~100%Rh; Current Output: ≤500ω;
Supplier Name	Hengko Technology Co., Ltd.	BNSENS Co., Ltd.	BNSENS Co., Ltd.	Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.	Tianshui Huatian Sensor Co., Ltd.
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