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HIH-4000-002

SKU: HIH-4000-002

Regular price ₹ 8,912.79
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HONEYWELL HIH-4000-002 Board Mount Humidity Sensor

The HONEYWELL HIH-4000-002 is a high-precision, board-mounted humidity sensor designed for accurate environmental monitoring applications. Manufactured by Honeywell and COO in Mexico, this sensor provides reliable humidity measurements across a wide range of conditions.

  • Part Number: HIH-4000-002
  • Manufacturer: HONEYWELL
  • Country of Origin: MX
  • Unit of Measure (UOM): EA
  • ECCN: EAR99
  • Package Type: TRAY
  • Datasheet: Download Datasheet

Product Features

  • Range: 0-100% Relative Humidity (RH)
  • High accuracy with an error margin of ±3.5% RH (best fit straight line)
  • Hysteresis: ±3% RH
  • Repeatability: ±0.5% RH
  • Response Time: approximately 5 seconds in slow-moving air
  • Settling Time: up to 70 milliseconds
  • Operating Voltage: 4V to 5.8V DC
  • Current Consumption: 200 to 500 µA
  • Voltage Output: V = (V_supply)(0.0062 × RH + 0.16) at 25°C
  • Temperature Compensation: True RH = (Sensor RH) / (1.0546 – 0.00216 × T in °C)
  • Operating Temperature Range: -40°C to 85°C (-40°F to 185°F)
  • Storage Temperature Range: -50°C to 125°C (-58°F to 257°F)
  • Light Sensitivity: Shield from direct bright light for optimal performance

Installation & Handling

Handle the sensor by its package edges or leads, avoiding contact with the sensor surface. Use latex finger cots to prevent contamination. Ensure proper placement so that the sensor face is exposed to the monitored atmosphere. Clean with isopropyl alcohol after soldering and avoid improper cleaning procedures. Proper moisture sealing of leads is recommended to prevent galvanic paths in humid environments.

Performance Specifications

Parameter Minimum Typical Maximum Unit Note
Interchangeability (first order curve)
0% RH to 59% RH -5 5 % RH
60% RH to 100% RH -8 8 % RH
Accuracy (best fit straight line) -3.5 +3.5 % RH 1
Hysteresis 3 % RH
Repeatability ±0.5 % RH
Settling Time 70 ms
Response Time (1/e in slow moving air) 5 s
Stability (at 50% RH) 1.2 % RH
Voltage Supply 4 5.8 Vdc 2
Current Supply 200 500 µA

Disclaimers & Handling Precautions

  • Do not remove the sensor from its original packaging until ready for installation.
  • Avoid touching the sensor surface; handle by edges or leads.
  • Ensure proper placement with the sensor face exposed to the environment.
  • Clean with isopropyl alcohol after soldering.
  • Shield from direct bright light to prevent performance degradation.
  • Dispose of the sensor according to local regulations (WEEE Directive).
  • Sensor housing does not provide electrical safety isolation; mount accordingly.
  • Not suitable for safety or emergency stop applications.

For more detailed specifications and installation instructions, please refer to the full datasheet. Datasheet was not processed, please search the internet for the part number for more details.

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