کد محصول :
ماژول AM2301/DHT21
وضعیت : موجودماژول آماده سنسور دما و رطوبت - آب و هوا AM2301/DHT21
قیمت : 0 تومان
محصولات مشابه
مشخصات
ماژولها
| مشخصات فنی |
توضیحات بیشتر
Product Overview:
AM2301 capacitive humidity sensing digital temperature and humidity module is the one that contains the compound has been calibrated digital signal output of the temperature and humidity sensor. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability. The sensor includes a capacitive sensor wet components and a high-precision temperature measurement devices, and connected with a high-performance 8-bit microcontroller. The product has excellent quality, fast response, strong anti-jamming capability, and high cost. Each sensor is extremely accurate humidity calibration chamber calibration. The form of procedures, the calibration coefficients stored in the microcontroller, the sensor within the processing of the heartbeat to call these calibration coefficients. Standard single-bus interface, system integration quick and easy. Small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice of all kinds of applications and even the most demanding applications. Products for the 3-lead (single-bus interface) connection convenience. Special packages according to user needs.
Features:
Signal output: single-bus digital signalSensing element: capacitive humidityScope of work: humidity 0-100% RH; temperature -40 ~ 80 ℃Accuracy: Humidity accuracy ± 2% RH;Temperature Accuracy ± 0.5 ℃
Resolution: humidity 0.1% RH; temperature 0.1 ℃
Repeatability: humidity ± 0.5% RH; temperature ± 0.2 ℃
Hysteresis: ± 0.3RH%
Stability: ± 0.5% RH / Year
Interchangeability: fully interchangeable
Response time: 6S
Specifications: 14 * 18 * 5.5mm
Applications:
HVAC dehumidifier testing and inspection equipment consumer goods automotive automatic control data loggers home appliances humidity regulator medical weather stations and other humidity measurement and control and so on.
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