HIH-4000-002
Product Overview
Category
The HIH-4000-002 belongs to the category of humidity sensors.
Use
It is used for measuring relative humidity in various applications.
Characteristics
- High accuracy
- Low power consumption
- Digital output
- Wide operating range
Package
The sensor comes in a compact and durable package suitable for various environmental conditions.
Essence
The essence of the HIH-4000-002 lies in its precise and reliable humidity measurement capabilities.
Packaging/Quantity
The sensor is typically packaged individually and is available in various quantities based on customer requirements.
Specifications
- Measurement Range: 0-100% RH
- Accuracy: ±2% RH
- Operating Voltage: 2.7V - 5.5V
- Current Consumption: 200 µA
- Output: I2C or SPI digital output
Detailed Pin Configuration
The sensor has a standard pin configuration with specific pins designated for power, ground, and data communication.
Functional Features
- Digital output for easy interfacing with microcontrollers
- Low power consumption for battery-operated applications
- High accuracy for precise humidity measurements
Advantages
- Accurate and reliable measurements
- Low power consumption
- Easy integration with digital systems
Disadvantages
- Limited operating voltage range
- May require calibration for optimal performance
Working Principles
The HIH-4000-002 operates on the principle of capacitive sensing, where changes in humidity cause a corresponding change in capacitance, which is then converted into a digital output signal.
Detailed Application Field Plans
The sensor is widely used in: - HVAC systems - Weather stations - Industrial process control - Medical devices - Automotive applications
Detailed and Complete Alternative Models
- HIH-4030-004
- SHT31
- DHT22
- BME280
In conclusion, the HIH-4000-002 humidity sensor offers high accuracy, low power consumption, and digital output, making it suitable for a wide range of applications across various industries.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af HIH-4000-002 i tekniske løsninger
What is the HIH-4000-002 sensor used for?
- The HIH-4000-002 sensor is commonly used for measuring relative humidity and temperature in various technical solutions.
How accurate is the HIH-4000-002 sensor?
- The HIH-4000-002 sensor has a typical accuracy of ±3.5% RH and ±0.5°C for humidity and temperature measurements, respectively.
Can the HIH-4000-002 sensor be used in outdoor applications?
- Yes, the HIH-4000-002 sensor can be used in outdoor applications as long as it is properly protected from direct exposure to water and extreme environmental conditions.
What is the operating voltage range of the HIH-4000-002 sensor?
- The operating voltage range of the HIH-4000-002 sensor is typically 4-5.8 VDC.
Is the HIH-4000-002 sensor compatible with microcontrollers like Arduino?
- Yes, the HIH-4000-002 sensor is compatible with microcontrollers like Arduino and can be easily interfaced using analog or digital input/output pins.
Does the HIH-4000-002 sensor require calibration?
- The HIH-4000-002 sensor comes factory-calibrated, but periodic recalibration may be necessary for long-term accuracy.
What is the response time of the HIH-4000-002 sensor?
- The HIH-4000-002 sensor has a typical response time of 5 seconds for humidity measurement and 10 seconds for temperature measurement.
Can the HIH-4000-002 sensor be used in HVAC systems?
- Yes, the HIH-4000-002 sensor is suitable for use in HVAC systems for monitoring and controlling indoor air quality.
What is the recommended operating temperature range for the HIH-4000-002 sensor?
- The recommended operating temperature range for the HIH-4000-002 sensor is -40°C to 85°C.
Is the HIH-4000-002 sensor suitable for battery-powered applications?
- Yes, the low power consumption of the HIH-4000-002 sensor makes it suitable for battery-powered applications, extending its usability in various technical solutions.