Htw-GS1 RS485 Modbus 4-20mA Wall Mounted Air Humidity Meter Temperature Sensor

• Customization: Available
• Installation Type: Wall-Mounted Type
• Sensing Type: Wired
• Model NO.: HTW-GS1
• Contact: Contactless
• Output Signal Type: Digital or Analog
• Material: Plastic
• Measuring Medium: Temperature and Humidity
• Temperature Measuring Range: -20~80ºC (Optional)
• Humidity Measuring Range: 0 ~100%Rh
• Temperature Long-Term Stability: <0.2ºC / Year (Normal Operation)
• Humidity Long-Term Stability: <2%Rh/ Year (Normal Operation)
• Signal Output: RS485 Modbus_RTU (Protocol Customizable)
• Power Supply: +12~24V DC
• Operating Temperature: -20 ~ 80ºC
• Storage Environment: -40 ~ 80ºC (Non-Condensation, Avoid Corrosion
• Transport Package: Covered with Carton Package
• Specification: +12~24V DC, RS485
• Trademark: Veinasa
• Origin: China
• Production Capacity: 50000PCS/Year
• Package Size: 25.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

HTW-GS1 RS485 Modbus 4-20mA Wall Mounted Air Humidity Meter Temperature Sensor
 

Product Description

This temperature and humidity sensor adopts digital sensors imported from Switzerland, featuring fast response, accurate measurement and high reliability.

It can be applied to the measurement of temperature and humidity in environments such as computer room monitoring, production workshops, warehouses, and building environment monitoring.

It adopts a 35mm standard rail-mounted installation method and plug-in terminal blocks, which is convenient to apply.

Product Parameters

 

4~20mA
	Temperature	Humidity
Measuring range	-20~80°C (can be set and selected.)	0~100%RH
Accuracy	±0.5ºC(-10ºC~60ºC) Full-scale accuracy	Humidity: ±3%RH (20%~80%/25°C) Full-scale accuracy
Long-term stability	<0.2°C/year (Normal operation.)	<2%RH/year (normal operation)
Signal output	4~20mA
Power supply	+12~24V DC
Operating temperature	-20~80ºC
Storage environment	-40~80°C (non-condensation, avoid corrosion damage)
Connection	4-position free terminal pitch: 5.08mm
0-5VDC
	Temperature	Humidity
Measuring range	-20~80°C(can be set and selected.)	0~100%RH
Accuracy	±0.5ºC(0ºC~50ºC) Full-scale accuracy	±3%RH(20%~80%/25ºC)Full-scale accuracy
Long-term stability	<0.2°C/year (Normal operation.)	<2%RH/year(normal operation)
Signal output	0~5V
Power supply	+12~24V DC
Operating temperature	-20~80ºC
Storage environment	-40~80°C (non-condensation, avoid corrosion damage)
Connection	4-position free terminal pitch: 5.08mm
0~10V DC
	Temperature	Humidity
Measuring range	-20~80°C(can be set and selected.)	0~100%RH
Accuracy	±0.5ºC(-10ºC~60ºC) Full-scale accuracy	±3%RH(20%~80%/25ºC)Full-scale accuracy
Long-term stability	<0.2°C/year (Normal operation.)	<2%RH/year(normal operation)
Signal output	0~10V DC
Power supply	+12~24V DC
Operating temperature	-20~80ºC
Storage environment	-40~80°C (non-condensation, avoid corrosion damage)
Connection	4-position free terminal pitch: 5.08mm
RS485
	Temperature	Humidity
Measuring range	-20~80°C(can be set and selected.)	0~100%RH
Accuracy	±0.5ºC(-10ºC~60ºC) Full-scale accuracy	±3%RH(20%~80%/25ºC)Full-scale accuracy
Long-term stability	<0.2°C/year (Normal operation.)	<2%RH/year(normal operation)
Signal output	RS485 Modbus_RTU (protocol can be customized.)
Power supply	+12~24V DC
Operating temperature	-20~80ºC
Storage environment	-40~80°C (non-condensation, avoid corrosion damage)
Connection	4-position free terminal pitch: 5.08mm

Product Display

 

Application Field

Application of HTW-GS1 RS485 Modbus 4-20mA Wall Mounted Air Humidity Meter Temperature Sensor
 

Smart Home
Monitors indoor climate and controls AC, humidifiers, etc. for better comfort.

Industrial Automation
Tracks factory/warehouse temp & humidity in real-time.
 

Greenhouses
Keeps ideal climate for crops.
 

Storage
Protects temp-sensitive goods.
 

Data Centers
Prevents overheating in server rooms.
 

Labs
Ensures stable test conditions.
 

Commercial Buildings
Optimizes HVAC for comfort & savings.

Company Profile

 

FAQ

 

Q: Are you a factory/manufacturer?
A: Yes, we are professional factory/manufacturer of weather station and relative weather sensors. We also have hot sale and widely used temperature and humidity data logger Veinasa-WSY.

 

Q: What's main advantage of it?
A: It can used directly after purchasing and easy to use.

Q: How can I collect data?
A: It has controller, can control the temperature and moisture with relay output.

Q: What's the lifetime of it?
A: At least 5 years long. Every sensor has its own calibration certificate or testing report.

Q:What's the delivery time?
A: Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.


Q: May I know your warranty?
A: Yes, usually it's 1 year. We can send you detailed warranty document if needed.

With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.
 

Packaging & Shipping