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Vedi Specifiche Tecniche

SI7021-A20-IM1R +BOM

Digital sensor for temperature and humidity measurement, featuring I2C interface and a precision of 2% RH

Produttore:

Silicon Labs
ProduttorePart #:

SI7021-A20-IM1R
Scheda dati:

SI7021-A20-IM1R Scheda dati (PDF)
Sensor Type:

Humidity, Temperature
Humidity Range:

0 ~ 100% RH
Output Type:

I²C
Output:

12b
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per SI7021-A20-IM1R

SI7021-A20-IM1R Descrizione generale

Board Mount Humidity Sensors Digital RH ( 3% max) & temperature sensor, industrial grade with cover/filter

Caratteristiche principali

1. High accuracy: The sensor offers a humidity measurement accuracy of ±3% and a temperature measurement accuracy of ±0.4°C.
2. Wide operating range: It operates in a humidity range of 0-100% and a temperature range of -40°C to +85°C.
3. Fast response time: The sensor provides a quick response time, which is ideal for real-time monitoring applications.
4. Low power consumption: It consumes very low power, making it suitable for battery-powered devices.
5. I2C Interface: It communicates with the microcontroller using the I2C protocol.

Applicazione

1. HVAC systems: The sensor is commonly used in heating, ventilation, and air conditioning systems to monitor and control humidity and temperature levels.
2. Indoor weather stations: It can be integrated into weather monitoring devices for measuring indoor conditions.
3. Consumer electronics: The sensor finds applications in various consumer electronics, such as thermostats, humidifiers, and dehumidifiers.
4. Industrial automation: It is used in industrial automation systems for monitoring and controlling environmental conditions.
5. Medical devices: The sensor is also utilized in medical devices, such as incubators and respiratory equipment.

Specifiche

Series	-	Sensor Type	Humidity, Temperature
Humidity Range	0 ~ 100% RH	Output Type	I²C
Output	12b	Accuracy	±3% RH
Response Time	18 s	Sensitivity	-
Voltage - Supply	1.9V ~ 3.6V	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C	Base Product Number	SI7021

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Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..