Sensirion SHT2x Digital Humidity Sensor I2C Output for Greenhouse Agriculture
Votesen VTH200 digital humidity temperature module adopts high precision Sensirion SHT2x sensor equipped with a high-quality filter shell for large air permeability, fast gas humidity flow and exchange rate. The shell is waterproof 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 (moisture) of the environment.
Sensirion SHT2x shows better reliability and long-term stability. They are an industry standard, widely used humidity and temperature sensor. Humidity is measured using a capacitive sensor while temperature is measured using a band-gap sensor. You can choose the most suitable chip for your application: SHT20 - Low cost, SHT21 - Standard, SHT25 - High Accuracy. VTH200 with SHT2x can measure surrounding environment temperature and relative air humidity precisely. Most importantly, VTH200 humidity temperature sensor is CE and ROHS certified.
| Sensor Brand | Sensirion (Switzerland chip) |
| Sensor Chip | SHT20 SHT21 SHT25 (Customizable) |
| Supply Voltage | 2.1 – 3.6 V DC (Reminder: Do not use 5V power supply) |
| Accuracy |
SHT20: Temperature ±0.3℃; Humidity ±3%RH SHT21: Temperature ±0.3℃; Humidity ±2%RH SHT25: Temperature ±0.2℃; Humidity ±1.8%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 | PE / Copper Sintered / Stainless Steel Sintered / Stainless Steel Tube (Customizable) |
★ Anti-leaching, dustproof, rust-proof.
★ High sensitivity.
★ Multi-point calibrated.
★ Long term stability.
★ Fast response time.
★ Waterproof and anti-condensation
★ Full temperature compensation for humidity.
★ Fully calibrated.
There are different types of probe to select and you can customize the humidity temperature sensor based on your working environment.
For more probe options, feel free to connect with us!
★ Agriculture
★ Forestry
★ Meteorology
★ Climate Chamber, Weather Station
★ Warehousing
★ Computer Room Monitoring
★ Construction Site
★ Concrete Test Block Inspection
★ Greenhouse
★ Flower Nursery
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:
