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Humidity with Temperature Sensors

HIH-4010/4020/4021 Series

Analog output, relative humidity sensor. Humidity accuracy: ±3.5 %RH. 4 Vdc to 5.8 Vdc supply. Covered or uncovered. Filtered or unfiltered

HIH-4010/4020/4021 Series

Distributor Inventory

The HIH-40104020/4021 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 sensor’s near linear voltage output. With a typical current draw of only 200 µA, the HIH-4010/4020/4021 Series is often ideally suited for low drain, battery operated systems.

Tight sensor interchangeability reduces or eliminates OEM production calibration costs. Individual sensor calibration data is available. The HIH-4010/4020/4021 Series delivers instrumentation quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SIP (Single In-line Package).

The HIH-4010 is an uncovered integrated humidity sensor, the HIH-4020 is a covered integrated circuit humidity sensor, and the HIH-4021 is a covered, condensation-resistant, integrated circuit humidity sensor.

All three products are available in two lead space configurations. The RH sensor is 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 wetting, dust, dirt, oils and common environmental chemicals.

Both products are available in two lead spacing configurations, as well as with or without calibration and data printouts.

Others

  • Response Time
    • 5 s 1/e in slow moving air
  • Hysteresis
    • ±3 %RH
  • Stability at 50% RH
    • ±0.5 %RH
  • Operating Temperature
    • -40°C to 85°C [-40°F to 185°F]
  • Moisture/Dust Filter
    • No
    • Yes
  • Supply Current
    • 500 µA
  • Alarms
    • No
  • Long-term Stability (Drift)
    • ±1.2 %RH for five years; ±0.25 %RH each year
  • Package Type
    • 1,27 mm [0.050 in] lead pitch SIP
    • 2,54 mm [0.100 in] lead pitch SIP
  • Repeatability
    • ±0.5 %RH
  • Combined Humidity and Temperature Sensor
    • No
  • Output Signal
    • Analog voltage
  • Calibration and Data Printout
    • Yes
  • Covered Device
    • Yes
  • Supply Voltage
    • 5.0 Vdc typ.
    • 5.8 Vdc
  • Series Name
    • HIH-4010/4020/4021
  • Interchangeability
    • 0 %RH to 59% RH ±5 %RH, 60 %RH to 100 %RH ±8 %RH

Others

  • Response Time
    • 5 s 1/e in slow moving air
  • Hysteresis
    • ±3 %RH
  • Stability at 50% RH
    • ±0.5 %RH
  • Operating Temperature
    • -40°C to 85°C [-40°F to 185°F]
  • Moisture/Dust Filter
    • No
    • Yes
  • Supply Current
    • 500 µA
  • Alarms
    • No
  • Long-term Stability (Drift)
    • ±1.2 %RH for five years; ±0.25 %RH each year
  • Package Type
    • 1,27 mm [0.050 in] lead pitch SIP
    • 2,54 mm [0.100 in] lead pitch SIP
  • Repeatability
    • ±0.5 %RH
  • Combined Humidity and Temperature Sensor
    • No
  • Output Signal
    • Analog voltage
  • Calibration and Data Printout
    • Yes
  • Covered Device
    • Yes
  • Supply Voltage
    • 5.0 Vdc typ.
    • 5.8 Vdc
  • Series Name
    • HIH-4010/4020/4021
  • Interchangeability
    • 0 %RH to 59% RH ±5 %RH, 60 %RH to 100 %RH ±8 %RH
  • Response Time : 5 s 1/e in slow moving air
  • Hysteresis : ±3 %RH
  • Stability at 50% RH : ±0.5 %RH
  • Operating Temperature : -40°C to 85°C [-40°F to 185°F]
  • Moisture/Dust Filter : No|Yes
  • Supply Current : 500 µA
  • Alarms : No
  • Long-term Stability (Drift) : ±1.2 %RH for five years; ±0.25 %RH each year
  • Package Type : 1,27 mm [0.050 in] lead pitch SIP|2,54 mm [0.100 in] lead pitch SIP
  • Repeatability : ±0.5 %RH
  • Combined Humidity and Temperature Sensor : No
  • Output Signal : Analog voltage
  • Calibration and Data Printout : Yes
  • Covered Device : Yes
  • Supply Voltage : 5.0 Vdc typ.|5.8 Vdc
  • Series Name : HIH-4010/4020/4021
  • Interchangeability : 0 %RH to 59% RH ±5 %RH, 60 %RH to 100 %RH ±8 %RH
Data Sheet
Name
Description
File Size
Date
Size
HIH-4010/20/21 Series Humidity Sensors
423.71 KB
9/10/2020
PDF 423.71 KB
Manuals and Guides
Name
Description
File Size
Date
Size
HIH-4010/20/21 Series Humidity Sensors
224.23 KB
9/10/2020
PDF 224.23 KB
Brochure
Name
Description
File Size
Date
Size
Thermal Sensors
11.07 MB
9/10/2020
PDF 11.07 MB
Technical Note
Name
Description
File Size
Date
Size
Humidity Sensor Theory and Behavior
136.02 KB
9/10/2020
PDF 136.02 KB
Thermoset Polymer-based Capacitive Sensors
83.37 KB
9/10/2020
PDF 83.37 KB
Humidity Sensor Moisture and Psychrometrics
119.95 KB
9/10/2020
PDF 119.95 KB
Humidity Sensor Performance Characteristics
68.51 KB
9/10/2020
PDF 68.51 KB
HIH Series Humidity Sensors Chemical Resistivity
129.24 KB
9/10/2020
PDF 129.24 KB
Energy and Environmental Design Trends
823.31 KB
1/11/2021
PDF 823.31 KB
Catalog
Name
Description
File Size
Date
Size
Humidity Sensors
159.39 KB
9/10/2020
PDF 159.39 KB
Application Note
Name
Description
File Size
Date
Size
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Sensors in Sleep Apnea Machines
1.88 MB
1/11/2021
PDF 1.88 MB
Name
Description
File Size
Date
Size
Humidity Sensor Theory and Behavior
136.02 KB
9/10/2020
PDF 136.02 KB
Thermoset Polymer-based Capacitive Sensors
83.37 KB
9/10/2020
PDF 83.37 KB
Humidity Sensor Moisture and Psychrometrics
119.95 KB
9/10/2020
PDF 119.95 KB
Humidity Sensor Performance Characteristics
68.51 KB
9/10/2020
PDF 68.51 KB
HIH Series Humidity Sensors Chemical Resistivity
129.24 KB
9/10/2020
PDF 129.24 KB
Humidity Sensors
159.39 KB
9/10/2020
PDF 159.39 KB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Energy and Environmental Design Trends
823.31 KB
1/11/2021
PDF 823.31 KB
Sensors in Sleep Apnea Machines
1.88 MB
1/11/2021
PDF 1.88 MB
Thermal Sensors
11.07 MB
9/10/2020
PDF 11.07 MB
HIH-4010/20/21 Series Humidity Sensors
423.71 KB
9/10/2020
PDF 423.71 KB
HIH-4010/20/21 Series Humidity Sensors
224.23 KB
9/10/2020
PDF 224.23 KB