7Semi SHT21 Temperature & Humidity Sensor Probe – Industrial I²C Digital Sensor with IP65 Stainless Steel Housing
The 7Semi SHT21 Temperature & Humidity Sensor Probe is a rugged and high-precision sensing solution designed for demanding industrial and environmental applications. Built with a corrosion-resistant stainless-steel enclosure and breathable protective shell, it ensures reliable operation even in harsh conditions such as high humidity, dust, and chemically exposed environments.
Equipped with a digital I²C interface, this probe allows easy integration with microcontrollers, PLC systems, and monitoring platforms. Its fully calibrated sensor delivers stable and accurate readings over long durations, making it ideal for continuous monitoring setups. With strong mechanical protection and flexible installation, this probe is well-suited for both indoor and outdoor deployments.
Key Features
• Industrial-grade probe with IP65 protection
• Stainless steel breathable housing for durability
• Accurate temperature and humidity sensing
• I²C digital interface for simple integration
• Resistant to dust, moisture, and corrosive environments
• Low power consumption for long-term deployments
• Stable and reliable performance over time
• Flexible installation with extended cable
- Operating Voltage:
- 3.3V
- Interface:
- I2C
- Temperature Range:
- -40°C TO 70°C
- Humidity Range:
- 0~100%RH
- Humidity Accuracy:
- a=+/- 2 %
- Temp Accuracy:
- a+/- 0.3 °C
- Sensor Brand:
- Sensirion
- Sensor Used:
- SHT21
- Wiring:
- Red: VCC, Black: GND, Yellow: SDA, Green: SCL
- Probe:
- Metal probe with copper sintered filter/ PE
- Probe cable length:
- 1 meter
