Product Introduction
I. Product Overview
AM2320The digital temperature and humidity sensor is a composite sensor with calibrated digital signal output for temperature and humidity. It uses dedicated temperature and humidity acquisition technology to ensure high reliability and excellent long-term stability. The sensor includes a capacitive humidity sensing element and a high-precision integrated temperature sensing element, connected to a high-performance microprocessor. This product features excellent quality, ultra-fast response, strong anti-interference capability, and high cost-effectiveness.
II. Application Scope
HVAC , dehumidifiers, testing and detection equipment, consumer goods, automotive , automatic control, data loggers, weather stations, home appliances, humidity regulation, medical, and other related humidity detection and control.
III. Product Highlights
Fully interchangeable, low cost, long-term stability, relative humidity and temperature measurement, ultra-long signal transmission distance, digital signal output, precise calibration, extremely low power consumption, standard single-bus digital interface, standard I2C bus digital interface, communication method can be freely selected.
IV. Product Features
• Ultra-compact size
• Ultra cost-effective
• Ultra-low voltage operation
• Excellent long-term stability
• StandardI2Cand single-bus output
V.Dimensions (Unit:mm）
VI. Technical Parameters:
| Supply Voltage |
DC: 3.3-5.5V |
| Measurement Range(Temperature) |
-40~+80℃ |
| Measurement Range(Humidity) |
0~99.9%RH |
| Temperature Accuracy |
±0.5℃ |
| Humidity Accuracy |
±3%RH |
| Resolution |
Temperature:0.1℃ Humidity:0.1%RH |
| Attenuation Value(Temperature) |
<0.1℃/Year |
| Attenuation Value(Humidity) |
<0.1%RH/Year |
| Sensors |
Capacitive Humidity Sensor |
| Output Signal |
Single-bus/IICSignal |
| Housing Material |
ABSPlastic |
