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    Humidity with Temperature Sensors

    HIH-5030/5031 Series

    Analog output, relative humidity sensor. Humidity accuracy: ±3 %RH. 2.7 Vdc to 5.5 Vdc supply. SMD. Covered, with/without hydrophobic filter.

    Overview

    The HIH-5030/5031 Series Low Voltage Humidity Sensors operate down to 2.7 Vdc, often ideal in battery-powered systems where the supply is a nominal 3 Vdc. The HIH 5030/5031 complements our existing line of 5 Vdc SMD (Surface Mount Device) humidity sensors. SMD packaging on tape and reel allows for use in high volume, automated pick and place manufacturing, eliminating lead misalignment to printed circuit board through-holes.

    The HIH-5030/5031 Series Humidity Sensors are designed specifically for high volume OEM (Original Equipment Manufacturer) users. Direct input to a controller or other device is made possible by this sensors near linear voltage output. With a typical current draw of only 200 A, the HIH-5030/5031 Series is ideally suited for many low drain, battery operated systems.

    Tight sensor interchangeability reduces or eliminates OEM production calibration costs. The HIH-5030/5031 Series delivers instrumentation-quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SMD. The HIH-5030 is a covered integrated circuit humidity sensor.

    The HIH-5031 is a covered, condensation-resistant, integrated circuit humidity sensor that is factory-fitted with a hydrophobic filter allowing it to be used in many condensing environments including industrial, medical and commercial applications. The RH sensor uses a laser trimmed, thermoset polymer capacitive sensing element with on-chip integrated signal conditioning.

    The sensing element's multilayer construction provides excellent resistance to most application hazards such as condensation, dust, dirt, oils and common environmental chemicals. Sample packs are available.

    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    HIH-5030/5031 Series Low Voltage Humidity Sensors
    application/pdf 170.35 KB
    7/15/2021
    170.35 KB
    Manuals and Guides
    Name
    Description
    File Size
    Date
    Size
    Humidity Sensors
    application/pdf 159.39 KB
    7/15/2021
    159.39 KB
    Installation Instructions
    Name
    Description
    File Size
    Date
    Size
    HIH-5030/5031 Series Humidity Sensors
    application/pdf 212.25 KB
    7/15/2021
    212.25 KB
    Technical Note
    Name
    Description
    File Size
    Date
    Size
    Energy and Environmental Design Trends
    application/pdf 828.15 KB
    12/20/2022
    828.15 KB
    Humidity Sensor Theory and Behavior
    application/pdf 136.02 KB
    7/15/2021
    136.02 KB
    Humidity Sensor Moisture and Psychrometrics
    application/pdf 119.95 KB
    7/15/2021
    119.95 KB
    Humidity Sensor Performance Characteristics
    application/pdf 68.51 KB
    7/15/2021
    68.51 KB
    Thermoset Polymer-based Capacitive Sensors
    application/pdf 83.37 KB
    7/15/2021
    83.37 KB
    HIH Series Humidity Sensors Chemical Resistivity
    application/pdf 129.24 KB
    7/15/2021
    129.24 KB
    Application Note
    Name
    Description
    File Size
    Date
    Size
    Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
    application/pdf 502.5 KB
    7/15/2021
    502.5 KB
    Solutions for Ventilators
    application/pdf 2.78 MB
    6/12/2023
    2.78 MB
    Sensor Use in Building Energy Conservation
    application/pdf 2.53 MB
    7/15/2021
    2.53 MB
    Sensor Use in Building Energy Conservation
    application/pdf 2.53 MB
    9/2/2021
    2.53 MB
    Sensors in Anesthesia Machines
    application/pdf 2.3 MB
    7/15/2021
    2.3 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    4/11/2024
    1.11 MB
    Sensor Use in Building Energy Conservation
    application/pdf 2.53 MB
    10/7/2021
    2.53 MB
    Sensors in Sleep Apnea Machines
    application/pdf 1.88 MB
    7/15/2021
    1.88 MB
    Sensors and Switches: Solutions for Medical Applications
    application/pdf 1.34 MB
    5/18/2023
    1.34 MB
    Name
    Description
    File Size
    Date
    Size
    HIH-5030/5031 Series Humidity Sensors
    application/pdf 212.25 KB
    7/15/2021
    212.25 KB
    Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
    application/pdf 502.5 KB
    7/15/2021
    502.5 KB
    Solutions for Ventilators
    application/pdf 2.78 MB
    6/12/2023
    2.78 MB
    Sensor Use in Building Energy Conservation
    application/pdf 2.53 MB
    7/15/2021
    2.53 MB
    Energy and Environmental Design Trends
    application/pdf 828.15 KB
    12/20/2022
    828.15 KB
    Sensor Use in Building Energy Conservation
    application/pdf 2.53 MB
    9/2/2021
    2.53 MB
    Humidity Sensor Theory and Behavior
    application/pdf 136.02 KB
    7/15/2021
    136.02 KB
    Humidity Sensor Moisture and Psychrometrics
    application/pdf 119.95 KB
    7/15/2021
    119.95 KB
    Sensors in Anesthesia Machines
    application/pdf 2.3 MB
    7/15/2021
    2.3 MB
    HIH-5030/5031 Series Low Voltage Humidity Sensors
    application/pdf 170.35 KB
    7/15/2021
    170.35 KB
    Humidity Sensors
    application/pdf 159.39 KB
    7/15/2021
    159.39 KB
    Humidity Sensor Performance Characteristics
    application/pdf 68.51 KB
    7/15/2021
    68.51 KB
    Agricultural Vehicles
    application/pdf 1.11 MB
    4/11/2024
    1.11 MB
    Sensor Use in Building Energy Conservation
    application/pdf 2.53 MB
    10/7/2021
    2.53 MB
    Sensors in Sleep Apnea Machines
    application/pdf 1.88 MB
    7/15/2021
    1.88 MB
    Thermoset Polymer-based Capacitive Sensors
    application/pdf 83.37 KB
    7/15/2021
    83.37 KB
    Sensors and Switches: Solutions for Medical Applications
    application/pdf 1.34 MB
    5/18/2023
    1.34 MB
    HIH Series Humidity Sensors Chemical Resistivity
    application/pdf 129.24 KB
    7/15/2021
    129.24 KB
    Name
    Description
    File Size
    Date
    Size
    HIH-5030/5031 Series Low Voltage Humidity Sensors
    170.35 KB
    7/15/2021
    Humidity Sensors
    159.39 KB
    7/15/2021
    HIH-5030/5031 Series Humidity Sensors
    212.25 KB
    7/15/2021
    Energy and Environmental Design Trends
    828.15 KB
    12/20/2022
    Humidity Sensor Theory and Behavior
    136.02 KB
    7/15/2021
    Humidity Sensor Moisture and Psychrometrics
    119.95 KB
    7/15/2021
    Humidity Sensor Performance Characteristics
    68.51 KB
    7/15/2021
    Thermoset Polymer-based Capacitive Sensors
    83.37 KB
    7/15/2021
    HIH Series Humidity Sensors Chemical Resistivity
    129.24 KB
    7/15/2021
    Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
    502.5 KB
    7/15/2021
    Solutions for Ventilators
    2.78 MB
    6/12/2023
    Sensor Use in Building Energy Conservation
    2.53 MB
    7/15/2021
    Sensor Use in Building Energy Conservation
    2.53 MB
    9/2/2021
    Sensors in Anesthesia Machines
    2.3 MB
    7/15/2021
    Agricultural Vehicles
    1.11 MB
    4/11/2024
    Sensor Use in Building Energy Conservation
    2.53 MB
    10/7/2021
    Sensors in Sleep Apnea Machines
    1.88 MB
    7/15/2021
    Sensors and Switches: Solutions for Medical Applications
    1.34 MB
    5/18/2023
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