HIH-4010-003 HVAC Humidity Temperature Sensor For Heating Ventilation Air Conditioning

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