HIH-4000-001 Datasheet, PDF (1/6 Pages) Honeywell Solid State Electronics Center – Integrated Circuity Humidity Sensor

Datasheet -- HIH-4000-001
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HIH-4000-001
HIH-4000 Series Integrated Circuity Humidity Sensor, 2,54
mm (0.100 in) Lead Pitch SIP
Features
Molded thermoset plastic housing with cover
Linear voltage output vs %RH
Laser trimmed interchangeability
Low power design
High accuracy
Fast response time
Stable, low drift performance
Chemically resistant
Typical Applications
Refrigeration
Drying
Meteorology
Battery-powered systems
OEM assemblies
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 linear voltage output. With a typical current draw of
only 200 µA, the HIH-4000 Series is 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-4000 Series delivers instrumentation-quality RH
(Relative Humidity) sensing performance in a low cost,
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.
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17/07/2006