Data Sheet

ManualsBrandsHoneywell AIDC ManualsMoisture SensorsHoneywell AIDC Moisture sensor 1 pc(s) HIH-4000-002 Reading range: 0 - 100 % RH

HIH-4000 Series

Humidity Sensors

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.

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.

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

• OEM assemblies

Summary of content (8 pages)

PAGE 1
HIH-4000 Series Humidity Sensors DESCRIPTION The HIH-4000 Series delivers instrumentation-quality RH The HIH-4000 Series Humidity Sensors are designed (Relative Humidity) sensing performance in a competitively specifically for high volume OEM (Original Equipment priced, solderable SIP (Single In-line Package). Manufacturer) users.
PAGE 2
HIH-4000 Series TABLE 1. PERFORMANCE SPECIFICATIONS (At 5 Vdc supply and 25 ºC [77 ºF] unless otherwise noted.
PAGE 3
Humidity Sensors Relative Humidity FIGURE 1. OPERATING ENVIRONMENT (Non-condensing environment.) FIGURE 2. STORAGE ENVIRONMENT (Non-condensing environment.
PAGE 4
HIH-4000 Series FIGURE 3. TYPICAL OUTPUT VOLTAGE VS RELATIVE HUMIDITY (At 25 ºC and 5 V.) 4 3.5 Output Voltage (Vdc) 3 2.5 Sensor Response Sensor Response Best Linear Fit 2 1.5 1 0.5 0 20 40 60 80 100 Relative Humidity (%RH) FIGURE 4. TYPICAL OUTPUT VOLTAGE (BFSL) VS RELATIVE HUMIDITY (At 0 ºC, 70 ºC and 5 V.) 4.5 4 3.5 Output Voltage (Vdc) 3 2.5 0C 70 C 2 1.5 1 0.5 0 0 10 20 30 40 50 60 Relative Humidity (%) 4 www.honeywell.
PAGE 5
Humidity Sensors FIGURE 5. HIH-4000 SERIES MOUNTING DIMENSIONS (For reference only. mm/[in]) HIH-4000-002 HIH-4000-004 HIH-4000-001 HIH-4000-003 HIH-4000-005 4,17 [0.164] 4,17 [0.164] 8,59 [0.338] 8,59 [0.338] 1,91 [0.075] 12,2 MIN. [0.48] 12,70 MIN. [0.50] -ve +ve 1,27 [0.050] +ve -ve OUT OUT 3X 0,38 [0.015] 3X 0,38 [0.015] 2,54 [0.100] 2,03 [0.080] 2,54 ±0,72 [0.10 ±0.03] 5,08 REF. [0.20] 2,54 ±0,72 [0.10 ±0.
PAGE 6
HIH-4000 Series FIGURE 6. TYPICAL APPLICATION CIRCUIT ORDER GUIDE Catalog Listing HIH-4000-001 HIH-4000-002 HIH-4000-003 HIH-4000-004 HIH-4000-005 Description Integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP Integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP Integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout Integrated circuit humidity sensor, 1,27 mm [0.
PAGE 7
Humidity Sensors THIS PAGE INTENTIONALLY LEFT BLANK.
PAGE 8
WARNING WARNING MISUSE OF DOCUMENTATION • The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. • Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship.