YJJ AM2301B High-Performance Digital Output Temperature And Humidity Sensor Is Used In Dehumidifiers

Product Description:

YJJ AM2301B High-Performance Digital Output Temperature And Humidity Sensor Is Used In Dehumidifiers

Features:

AM2301B humidity and temperature sensor is a high-performance digital output device that uses the I²C interface. It supports a wide voltage range (2.2 - 5.5VDC) and has a low power consumption design. Here are its key parameters and usage descriptions:
Core parameters
‌Humidity measurement range‌: 0 - 100%RH (relative humidity), normal operating range is 0 - 80%RH. Values outside this range may result in deviations.
Temperature measurement range: -40°C to +80°C, accuracy ±0.3°C
Resolution: Humidity 0.01% RH, Temperature 0.01℃
Power supply voltage: Supports a wide voltage range of 2.2 - 5.5VDC
Power Consumption: The current in sleep mode is as low as 0.8 μA, while the current in measurement mode is approximately 3.2 mA.
Typical applications
‌Smart home‌: Used for temperature and humidity detection and control of household appliances such as air conditioners and dehumidifiers.
Industry and Meteorology Field: Suitable for testing equipment, meteorological stations, and scenarios requiring high-precision environmental monitoring.
Automobile Applications: Vehicle Air Conditioning System and Humidity Regulation
Medical equipment: Monitoring of room temperature and humidity, monitoring of drug storage environment
Characteristics
Stability: Long-term usage results in a drift of less than 0.1% RH per year.
Response speed: Achieving a first-order response of 63% takes approximately 10ms.
Anti-interference capability: Special structural design enhances signal stability.

Specifications:

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.