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HIH7120-021-001S
Product Category: Sensor
Basic Information Overview: - Category: Humidity and Temperature Sensor - Use: Measuring and monitoring humidity and temperature in various applications - Characteristics: High accuracy, low power consumption, digital output, compact size - Package: Surface mount - Essence: Provides precise and reliable humidity and temperature data - Packaging/Quantity: Typically sold in reels of 250 or 500 units
Specifications: - Humidity Measurement Range: 0% to 100% RH - Temperature Measurement Range: -40°C to 125°C - Accuracy: ±2% RH, ±0.3°C - Supply Voltage: 2.7V to 5.5V - Current Consumption: 500 µA (typical) - Output: I2C digital interface
Detailed Pin Configuration: - Pin 1: VDD (Power supply) - Pin 2: SDA (I2C data line) - Pin 3: SCL (I2C clock line) - Pin 4: GND (Ground)
Functional Features: - Integrated sensor for humidity and temperature measurements - Digital output for easy interfacing with microcontrollers - Low power consumption for battery-operated applications - Factory-calibrated for accurate measurements
Advantages: - High accuracy in measuring humidity and temperature - Compact size for easy integration into various devices - Low power consumption prolongs battery life - Digital output simplifies data processing
Disadvantages: - Limited operating temperature range compared to some industrial sensors - May require additional calibration for specific applications
Working Principles: The HIH7120-021-001S utilizes a capacitive polymer sensor to measure relative humidity, while an integrated band-gap temperature sensor provides accurate temperature measurements. The analog signals from the sensors are converted to digital data and transmitted via the I2C interface.
Detailed Application Field Plans: - HVAC systems - Weather stations - Medical devices - Automotive climate control - Industrial process monitoring
Detailed and Complete Alternative Models: - Sensirion SHT3x series - Texas Instruments HDC2080 - Bosch Sensortec BME280
This comprehensive entry provides an in-depth understanding of the HIH7120-021-001S, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the HIH7120-021-001S sensor used for?
- The HIH7120-021-001S sensor is commonly used for measuring relative humidity and temperature in various technical solutions.
How accurate is the HIH7120-021-001S sensor?
- The HIH7120-021-001S sensor has a high accuracy for both humidity and temperature measurements, making it suitable for precise technical applications.
What is the operating voltage range of the HIH7120-021-001S sensor?
- The HIH7120-021-001S sensor typically operates within a voltage range of 2.7V to 5.5V, allowing for flexibility in different technical setups.
Can the HIH7120-021-001S sensor be used in outdoor environments?
- Yes, the HIH7120-021-001S sensor is designed to withstand outdoor conditions and can be utilized in various outdoor technical solutions.
Is the HIH7120-021-001S sensor compatible with microcontrollers?
- Yes, the HIH7120-021-001S sensor can be easily interfaced with microcontrollers, making it suitable for integration into technical solutions with digital control systems.
What is the response time of the HIH7120-021-001S sensor?
- The HIH7120-021-001S sensor has a fast response time, allowing for real-time monitoring and control in technical applications.
Does the HIH7120-021-001S sensor require calibration?
- The HIH7120-021-001S sensor comes pre-calibrated from the factory, ensuring accurate measurements without the need for additional calibration in most cases.
Can the HIH7120-021-001S sensor be used in medical devices?
- Yes, the HIH7120-021-001S sensor's high accuracy and reliability make it suitable for integration into medical devices and technical solutions in healthcare settings.
What is the typical lifespan of the HIH7120-021-001S sensor?
- The HIH7120-021-001S sensor has a long operational lifespan, providing reliable performance in technical solutions over an extended period.
Is the HIH7120-021-001S sensor suitable for industrial automation applications?
- Yes, the HIH7120-021-001S sensor is well-suited for use in industrial automation applications, offering precise humidity and temperature measurements for process control and monitoring.