Temperature Humidity Transmitter

US$41.50-47.50 / Piece

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What is Hg803 Replacement Probe RS485 4-20mA Temperature Humidity Transmitter

Name: Hg803 Replacement Probe RS485 4-20mA Temperature Humidity Transmitter
Uploaded: 2026-04-05T13:05:52+08:00
Description: HG803 Replacement Probe RS485 4-20mA Temperature Humidity transmitter Please tell me your requirements and I will provide you with the most suitable product model. Please send me an inquiry! Product D

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Price

Min. Order Reference FOB Price

1 Piece US$41.50-47.50 / Piece

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
Signal Output 4 ~ 20 Ma , RS485 Modbus-RTU
Temperature Range - 40℃ ~ 100℃
Humidity Range 0%Rh - 100%Rh
Humidity ±3%Rh (60%Rh ,25℃)
Temperature Accuracy ±0.3℃(25℃)
Pore Size Customizable
Customized Support Probe Housing Can Be OEM/ODM
Certificate ISO9001
DC Power Supply 10 ~ 30V DC (12V Power Supply Recommended)

Product Description

HG803 Replacement Probe RS485 4-20mA Temperature Humidity transmitter Please tell me your requirements and I will provide you with the most suitable product model. Please send me an inquiry! Product Description Product Features ☆ 2 channels 4-20 mA Analog signal output and RS 485 digital ...

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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 Humidity Transmitter Comparison

	Hg803 Replacement Probe RS485 4-20mA Temperature Humidity Transmitter Contact Now	Quick View Precision Smart Temperature Sensor with 4-20 Ma Output Contact Now	Quick View Smart Temperature Transmitter Module PT100 Thermal Resistance S E K Type Thermocouple 4-20mA Contact Now	Quick View K Type Thermocouple Temperature Transmitter with 4-20mA 0-10V Output Temperature Sensor Contact Now	Meokon Temperature Transmitter Attached Thermowell with 4~20mA Contact Now

Transaction Info
	Hg803 Replacement Probe RS485 4-20mA Temperature Humidity Transmitter Contact Now	Quick View Precision Smart Temperature Sensor with 4-20 Ma Output Contact Now	Quick View Smart Temperature Transmitter Module PT100 Thermal Resistance S E K Type Thermocouple 4-20mA Contact Now	Quick View K Type Thermocouple Temperature Transmitter with 4-20mA 0-10V Output Temperature Sensor Contact Now	Meokon Temperature Transmitter Attached Thermowell with 4~20mA Contact Now
Price	US$41.50-47.50 / Piece	US$8.00-13.00 / Piece	US$25.00-45.00 / Piece	US$25.00-45.00 / Piece	US$55.99-79.99 / 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, D/P, PayPal, T/T	T/T, PayPal, Western Union	T/T, PayPal, Western Union	LC, T/T, Western Union
Quality Control
Product Certification	ISO9001	CE	CE,RoHS,FCC	CE,RoHS,FCC	CE
Management System Certification	ISO9001:2015	Others	-	-	-
Trade Capacity
Export Markets	North America, Europe, Australia	South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	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, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	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: 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; Signal Output: 4 ~ 20 Ma , RS485 Modbus-RTU; Temperature Range: - 40℃ ~ 100℃; Humidity Range: 0%Rh - 100%Rh; Humidity: ±3%Rh (60%Rh ,25℃); Temperature Accuracy: ±0.3℃(25℃); Pore Size: Customizable; Customized Support: Probe Housing Can Be OEM/ODM; DC Power Supply: 10 ~ 30V DC (12V Power Supply Recommended);	Type: Head Mounted Temperature Transmitter; Measuring Medium: Temperature; Accuracy: ≤0.1%F.S.; IP Rating: IP65; Customized: Customized; Power Supply: 12-40V; Signal Input: Rtd Tc Resistance Mv; Signal Output: 4-20mA 1-5V(Customized); Digital Communication: Hart Protocol; Rtd Temperature Probes: PT100; Rtd Temperature Probes 2: Cu50;	Type: DIN Rail Mount Temperature Transmitter; Measuring Medium: Temperature; Accuracy: 0.2; Customized: Customized; Product Name: Rtd Thermocouple Temperature Transmitter; Input: Thermocouple Signals; Output Signal: 4-20mA;0-20mA;0-5V;0-10V;etc; Power Supply: DC24V,AC85-265V; Working Temperature: -20℃~+55℃;	Type: DIN Rail Mount Temperature Transmitter; Measuring Medium: Temperature; Accuracy: 0.2; Customized: Customized; Product Name: Rtd Thermocouple Temperature Transmitter; Input: Thermocouple Signals; Output Signal: 4-20mA;0-20mA;0-5V;0-10V;etc; Power Supply: DC24V,AC85-265V; Working Temperature: -20℃~+55℃;	Type: Insert Type; Measuring Medium: Gas,Liquid, Water; Display Type: Non-Display; Site Display: Not Site Display; Accuracy: 0.5; IP Rating: IP65; Customized: Customized; Power Supply: 24VDC;
Supplier Name	Hengko Technology Co., Ltd.	Nanjing Wotian Technology Co., Ltd.	Anhui Qidian Automation Technology Co., Ltd.	Anhui Qidian Automation Technology Co., Ltd.	Meokon Sensor Technology (Shanghai) Co., Ltd.
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