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HIH-4000-005

Honeywell
Part Number HIH-4000-005
Manufacturer Honeywell
Description Integrated Circuity Humidity Sensor
Published Jan 24, 2015
Detailed Description DESCRIPTION The HIH-4000 Series Humidity Sensors are designed specifically for high volume OEM (Original Equipment Manuf...
Datasheet PDF File HIH-4000-005 PDF File

HIH-4000-005
HIH-4000-005

Overview
DESCRIPTION The HIH-4000 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-4000 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.
FEATURES Molded thermoset plastic housing Near linear voltage output vs % RH Laser trimmed interchangeability Low power design Enhanced accuracy Fast response time Stable, low drift performance Chemically resistant The HIH-4000 Series delivers instrumentation-quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SIP (Single In-line Package).
Available in two lead spacing 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.
POTENTIAL APPLICATIONS Refrigeration equipment HVAC (Heating, Ventilation and Air Conditioning) equipment Medical equipment Drying Metrology Battery-powered systems OEM assemblies Table 1.
Performance Specifications (At 5 Vdc supply and 25 ºC [77 ºF] unless otherwise noted.
) Parameter Minimum Typical Maximum Unit Specific 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 Hysterisis – 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 sup...


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