HIH-3602-L [HONEYWELL]
Analog Circuit, 1 Func, MBCY6, TO-39, 6 PIN;
| 型号： | HIH-3602-L |
| 厂家： | 
Honeywell |
| 描述： | Analog Circuit, 1 Func, MBCY6, TO-39, 6 PIN |
| 文件： | 总3页 (文件大小：301K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Humidity Sensors
HIH Series
Relative Humidity
FEATURES
GENERAL INFORMATION
ɀ Linear voltage output vs %RH
ɀ Laser trimmed interchangeability
ɀ High accuracy
The HIH-3602-L IC (Integrated Circuit)
Relative Humidity (RH) sensor delivers
instrumentation quality RH sensing per-
formance in a rugged, low cost, slotted
TO-39 housing.
ɀ Fast response
ɀ Stable, low drift performance
ɀ Chemically resistant
ɀ Built-in static protection
The RH sensor is a thermoset polymer
capacitive sensing element with on-chip
integrated signal conditioning. On-board
signal conditioning reduces product de-
velopment times while a typical current
draw of only 200 ȖA makes the
HIH-3602-L perfect for battery powered
systems.
TYPICAL APPLICATIONS
ɀ Refrigeration
ɀ Drying
ɀ Meteorology
ɀ Battery-powered systems
ɀ OEM assemblies
ORDER GUIDE
NIST CALIBRATION
HIH-3602-L may be ordered with a NIST calibration and sensor
specific data printout. Append ‘‘−CP’’ to the model number to
order.
Catalog Listing
HIH-3602-L
Description
Integrated circuit humidity sensor in TO-39 can
HIH-3602-L-CP
Integrated circuit humidity sensor in TO-39 can
with calibration and data printout
RH SENSOR CONSTRUCTION
Sensor construction consists of a planar capacitor with a sec-
ond polymer layer to protect against dirt, dust, oils and other
hazards.
MOUNTING DIMENSIONS (for reference only)
CAUTION
PRODUCT DAMAGE
Theinherentdesignofthiscomponentcausesittobesensitive
to electrostatic discharge (ESD). To prevent ESD-induced
damage and/or degradation, take normal ESD precautions
when handling this product.
INTERNAL PIN CONNECTIONS
0.018 (0,46) dia. lead gold plated (6 places)
A, B
C
No connection
+VDC supply
(−) Power or ground
VDC out
D
E
F
Case ground
Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
97
Humidity Sensors
HIH Series
Relative Humidity
PERFORMANCE SPECIFICATIONS
Parameter
Conditions
(1)
RH Accuracy
±2% RH, 0-100% RH non-condensing, 25°C, Vsupply ⍧ 5 VDC
±5% RH, 0-60% RH; ±8% @ 90% RH typical
±0.5% RH typical
RH Interchangeability
RH Linearity
RH Hysteresis
±1.2% of RH span maximum
±0.5% RH
RH Repeatability
RH Response Time, 1/e
RH Stability
30 seconds in slowly moving air at 25°C
±1% RH typical at 50% RH in 5 years
Power Requirements
Voltage Supply
Current Supply
4 to 5.8 VDC, sensor calibrated at 5 VDC
200 ȖA at 5 VDC
Voltage Output
Vout ⍧ Vsupply (0.0062 (Sensor RH) +0.16), typical @ 25°C
(Data printout provides a similar, but sensor specific, equation at 25°C.)
0.8 to 3.9 VDC output @ 25°C typical
Push/pull symmetric; 50 ȖA typical, 20 ȖA minimum, 100 ȖA maximum
Turn-on ≤0.1 second
V
supply ⍧ 5 VDC
Drive Limits
Temp. Compensation
True RH ⍧ (Sensor RH)/(1.093-.0012T), T in °F
True RH ⍧ (Sensor RH)/(1.0546-0.00216T), T in °C
±0.007% RH/°C (negligible)
Effect @ 0% RH
Effect @ 100% RH
−0.22% RH/°C (<1% RH effect typical in occupied space systems above 15°C (59°F))
Humidity Range
Operating
Storage
0 to 100% RH, non-condensing
(1)
0 to 90% RH, non-condensing
Temperature Range
Operating
Storage
−40°C to 85°C (−40°F to 185°F)
−40°C to 125°C (−40°F to 257°F)
(2)
Package
Handling
Six pin TO-39 with slotted nickel cap
Static sensitive, diode protected to 15 kV maximum
Notes:
1. Extended exposure to ≥90% RH causes a reversible shift of 3% RH.
2. This sensor is light sensitive. For best results, shield the sensor from bright light.
OUTPUT VOLTAGE VS RELATIVE HUMIDITY (at 0°C)
OUTPUT VOLTAGE VS RELATIVE HUMIDITY
(at 0°C, 25°C, and 85°C)
98
Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
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