• Xian Votesen Electronic Technology Co., Ltd.
    w***Nel, US
    I worked with Jack Yin, he was extremely helpful, willing to accommodate all my customizations and provided an excellent quality product. Thanks Jack, will work with you and Votesen again.
  • Xian Votesen Electronic Technology Co., Ltd.
    Very trustful supplier!
  • Xian Votesen Electronic Technology Co., Ltd.
    Great product. Good delivery time. Now my project is on course!
Contact Person : Mike Su
Phone Number : +8617782470268
WhatsApp : +8617782470268

SHT31 Temperature And Humidity Sensor RS485 Copper Sintered Mesh Protected Weatherproof

Place of Origin China
Brand Name VOTESEN
Certification CE, ROHS
Model Number VTH300
Minimum Order Quantity 3
Price Negotiable Price
Packaging Details Carton
Delivery Time 7-25 working days
Payment Terms T/T
Supply Ability 35000pcs per day
Product Details
Chip Original Sensirion SHT31 Probe Copper Sintered (Customizable)
Application Weather Stations, Agriculture, Server Room, HVAC, Humidifier Output I2C
Cable Material PVC, Silicone, UV Resistance Cable Etc (Customizable) Cable Length 1M, 2M, 3M, 5M, 10M Etc (Customizable)
Connector Wire Tinning End, RJ, JST, Aviation Plug, Audio Jack, Micro USB Etc (Customizable)
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SHT31 Copper Temperature And Humidity Sensor


Temperature And Humidity Sensor RS485 Sintered


Copper Sintered hvac temperature probe

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Product Description

Copper Sintered Mesh Protected Weatherproof SHT31 Humidity Temperature Sensor

Votesen VTH300 digital humidity temperature module adopts high precision Sensirion SHT31 sensor equipped with a high-quality filter shell for large air permeability, fast gas humidity flow and exchange rate. It has been widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, especially perform well in an extreme environment like acid, alkali, corrosion, high temperature and pressure. Most importantly, Copper Sintered Metal Probe VTH300 humidity temperature sensor is CE and ROHS certified.


VTH300 Copper Sintered casing is weatherproof and will keep water from seeping into the body of the sensor and damaging it but allows air to pass through so that it can measure the humidity outside. The copper sintered protective shell is nickel-plated after sintering through particles, which has the characteristics of air permeability, high temperature resistance, corrosion resistance etc., which improves the life of the humidity sensor. The metal-cased temperature sensors would be better. This sensor is best for simply placing outside for exterior weather sensing. Other than the flat surface probe, we can also customize pointed tip Copper Sintered Metal probe. There is also Copper Sintered Metal housing wiring part uses aviation plugs, which can be quickly installed and removed. 


SHT31 Temperature And Humidity Sensor RS485 Copper Sintered Mesh Protected Weatherproof 0

For more probe options, feel free to connect with us!


Sensor Brand Sensirion (Switzerland chip)
Sensor Chip SHT31 (Customizable)
Supply Voltage 2.4 – 5.5 V DC
Accuracy SHT31: Temperature ±0.3℃; Humidity ±2%RH
Working Environment Range -40 - 125℃; 0%RH - 100%RH
Resolution 0.1℃; 0.1%RH
Protocol Standard I2C Protocol
Cable Material PVC, Silicone, UV Resistance Cable etc (Customizable)
Cable Length 1M, 2M, 5M, 10M etc (Customizable)
Wiring Red: VCC, Black: GND, Yellow: SCL, Green: SDA
Probe Copper Sintered Metal (Flat or Pointed)



★ High reliability and long-term stability.

★ Weatherproof
★ Metal probe suitable for outdoor and corrosion resistance.
★ High performance.

★ High accuracy.

★ I2C Digital Output, can be customized to RS485 or Analog output.



★ Agriculture

★ Forestry

★ Meteorology

★ Climate Chamber, Weather Station

★ Greenhouse

★ Computer Room Monitoring

★ Warehousing



To customize the most suitable humidity temperature sensor for your application, kindly let us know your requirements:

1. SHT Sensor Chip:

2. Probe:

3. Cable Material:

4. Cable Length:

5. Output:

6. Connector (if require):

7. Order Quantity: