Temperature Humidity Transmitter

US$41.50-47.50 / Piece

Recommend for you
What is Hg808-D Temperature Humidity Transmitter 0-5V Temperature and Humidity Transmitter for Cleanrooms
What is Hg808-T High Temperature and Humidity Duct Transmitter Duct Screw Thread Probe 4-20mA Templeture Humidity Transmitter for Egg Incubator
What is Hg808-H Ss Probe RS485 0-5V 0-10V 4-20mA High Humidity Temperature and Humidity Transmitter

What is Hg803 RS485 4-20mA Temperature Humidity Transmitter

Name: Hg803 RS485 4-20mA Temperature Humidity Transmitter
Uploaded: 2026-04-05T09:07:41+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

Contact Now

Get Latest Price

About this Item

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 ...

Learn More

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 RS485 4-20mA Temperature Humidity Transmitter Contact Now	Quick View Honeywell SCTHWC4GNDS Humidity and Temperature Wall Mount Transducers SCT Series Contact Now	Quick View Honeywell SCTTWEN3SDS Humidity and Temperature Wall Mount Transducers SCT Series Contact Now	Quick View Huatian Cwb310101 Oil Gas Water Measurement RS485 Temperature Transmitter Contact Now	Quick View Huatian Cwb5100 Professional Temperature Transmitter for Harsh Environment Applications Contact Now

Transaction Info
	Hg803 RS485 4-20mA Temperature Humidity Transmitter Contact Now	Quick View Honeywell SCTHWC4GNDS Humidity and Temperature Wall Mount Transducers SCT Series Contact Now	Quick View Honeywell SCTTWEN3SDS Humidity and Temperature Wall Mount Transducers SCT Series Contact Now	Quick View Huatian Cwb310101 Oil Gas Water Measurement RS485 Temperature Transmitter Contact Now	Quick View Huatian Cwb5100 Professional Temperature Transmitter for Harsh Environment Applications Contact Now
Price	US$41.50-47.50 / Piece	US$1.00-699.00 / Piece	US$1.00-699.00 / Piece	US$48.00-80.00 / Piece	US$96.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	5 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	-	-	LC, T/T, D/P	LC, T/T, D/P
Quality Control
Product Certification	ISO9001	CE	CE	CE	CE, Is9001
Management System Certification	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
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, one month 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: 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);	Series: SCT Series; Output Type: Humidity: 4 mA to 20 mA Temperature: Passive (Pt10; Power Supply: 24 Vdc ±10%, 50 mA max.; Operating Temperature Range: -20 °C to 70 °C [-4 °F to 158 °F] (with LCD); Manufacturer: Honeywell; Condition: Original New; Humidity Accuracy: ±4 %RH; Housing Material: Plastic (PC+ABS), UL 94 V-0; Ingress Protection: IP30;	Type: Temperature Only; Series: SCT Series; Output Type: 4 mA to 20 mA; Mounting: Wall Mount; Humidity Accuracy: No Humidity (Temperature Only); Temperature Accuracy/Output Type: 0.3 °C; Temperature Range: -5 °C to 55 °C [23 °F to 131 °F]; LCD Display: Yes (With LCD display); Cover Trim Color: Silver; Power Supply: 24 Vdc ±10%, 50 mA max.; Operating Temperature: -20 °C to 70 °C [-4 °F to 158 °F] (with LCD); Housing Material: Plastic (PC+ABS), UL 94 V-0; Ingress Protection: IP30;	Type: Wall-Mounted Current Type; Measuring Medium: Temperature; Display Type: LCD; Site Display: Site Display; Accuracy: 0.25(Customized);0.5;1; IP Rating: IP65; Customized: Customized; Customized Support: OEM, ODM; Packaging Details: Customized; Selling Units: Single Item; Single Gross Weight: 3.000kg; Supply Ability: 15000piece/Pieces Per Year; Product Name: 4-20mA PT100 High Quality Temperature Transmitter; Product Type: Temperature Transmitter; Long-Term Stability (%Fs/Year): ≤0.25;≤0.5;≤1; Operating Voltage (VDC): +15~+30( Calibration Value Is +24); Load Resistance (ω) (4mA~20mA): R=(U-15)/0.02-Rd; Shell Material: 304, 316L; Protection Level: IP65;	Type: Network Type; Measuring Medium: Temperature; Display Type: LED; Site Display: Site Display; Accuracy: 0.25(Customized);0.5;1; IP Rating: IP65; Customized: Customized; Range (℃): -60~450(Optional Range); Electrical Connection: Hirschmann Socket, Direct Cable Outlet, Aviation; Output Signal: 4mA~20mA, 0V~10VDC, I2c, RS485; Response Time: (10%~90%) S: 20 S (Typical Value, 10%~90%); Medium: Fluid Compatible with 304 and 316L; Long-Term Stabilityt( %Fs ): ≤0.25t≤0.5t≤1.0; Atmospheric Pressure: 86kpa~106kpa; Vibration Environment: 10g(@10Hz~2000Hz); Shock Resistance: 100g/11ms; Environmental Temperature: -40&Ordm C~+80&Ordm, C; Storage Temperature: -40℃~+125℃/-20℃~+80℃;
Supplier Name	Hengko Technology Co., Ltd.	BNSENS Co., Ltd.	BNSENS Co., Ltd.	Tianshui Huatian Sensor Co., Ltd.	Tianshui Huatian Sensor Co., Ltd.
Select All

Contact Now

Hot Search