ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
HIH-4010-003 HIH4010-003 Humidity Sensor For HVAC(Heating, Ventilation And Air Conditioning)
Features:
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 instrumentationquality
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.
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
POTENTIAL APPLICATIONS
Refrigeration equipment
HVAC (Heating, Ventilation and Air Conditioning)
equipment
Medical equipment
Drying
Metrology
Battery-powered systems
Specifications:
| Repeatability | . ±0.5 . % RH |
| Settling time . .. | 70 ms |
| Response time (1/e in slow moving air) | . 5 . s . |
| Stability (at 50 %RH in 1 year) | . ±1.2 . % RH 2 |
| Stability (at 50 %RH in 1 year) . | ±0.5 . % RH 3 |
| Voltage supply | 4 . 5.8 Vdc 4 |
