| Brand: | Haitronic |
| Product Code: | HS2993 |
| Availability: | 99999 |
HS2993 AHT20 temperature and humidity sensor module
1. Product overview;
AHT20, a new generation of temperature and humidity sensors, establishes a new standard in size and intelligence: it is embedded in a double-row flat, leadless SMD package suitable for reflow welding, with a base of 3 x 3mm and a height of 1.0mm.The sensor outputs calibrated digital signals, AHT20, and a new generation of temperature and humidity sensors has established new standards in size and intelligence: it is embedded in a double-row flat, leadless SMD package suitable for reflow welding, with a base of 3 x 3mm and a height of 1.0mm.The sensor outputs calibrated digital signals in standard I2C format.
AHT20 is equipped with a new design of ASIC chips, an improved MEMS capacitive humidity sensor semiconductor element and a standard on the piece of temperature sensing element, its performance has been greatly improve even beyond the reliability level of the previous generation of sensors, a new generation of temperature and humidity sensor, the improved to make it more stable performance in harsh environments.
Each sensor is calibrated and tested and has a lot number printed on the surface of the product.Improved and miniaturized sensors make it more cost-effective, and eventually all equipment will benefit from cutting-edge energy-efficient operating modes.
2. Application scope;
Hvac, dehumidifier, testing and testing equipment, consumer goods, automotive, automatic control, data logger, weather station, home appliances, humidity regulation, medical and other related temperature and humidity testing control.
3. Product characteristics;
• Complete calibration
• Digital output, I C interface
• Excellent long-term stability
• Use SMD packaging for reflow soldering
• Quick response and strong anti-interference ability
Technical parameters
Supply voltage DC: 2.0-5.5V
Measurement range (humidity) 0~100%RH
Measuring range (temperature)
- 40 ~ + 85 ℃
Humidity accuracy ±2%RH(25℃)
Temperature accuracy ±0.3℃
Resolution temperature: 0.01℃ Humidity: 0.024%RH
Output signal I C signal
