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CHS-UGS

P1-P3P4-P6P7-P9P10-P11
(7/11)
20160622 / sensor_humidity_chs_en.fm
SENSORS
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
Assembly・Sensor units with built-in circuits
CHS-CGC5-28
FEATURES
A small sensor element and connector are mounted on a PCB on which circuits are constituted.
Guarantees a measurement accuracy of ±7% RH at 50% RH in humidity.
Allows output voltage suitable for the measured humidity to be obtained when connected to a 5V power supply.
The hysteresis of the humidity-sensitive characteristics is about 1% RH.
Equipped with a thermistor for humidity detection.
SHAPE & DIMENSIONS
BUILT-IN SENSOR (THERMISTOR) CONNECTION EXAMPLE
Tolerance:±0.5mm
Dimensions in mm
7max.
1.6
4
max.
9.5
4.75
21
4
3
2
1
3.45
19
8.2
ø3.5±0.1
GND
V
out
V
cc
4
3
2
1
Thermistor
Sensor
element
Connector: 292250-4
(
AMP
)
Area without parts and the pattern
(Installation area)
V
out
Edc
R
4
3
2
1
Detection temperature
output
Sensor
element
(8/11)
20160622 / sensor_humidity_chs_en.fm
SENSORS
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
Assembly・Sensor units with built-in circuits
CHS-CGC5-28
MAXIMUM RATINGS
TYPICAL ELECTRICAL CHARACTERISTICS
Reference value
EXAMPLE OF SENSOR LINEARITY CHARACTERISTICS
EXAMPLE OF THERMAL CHARACTERISTICS (TEMPERATURE DEPENDENCY)
at Edc=5V, Ta=25°C, 50%RH at Edc=5V, 25°C, 50%RH
Power supply voltage Edc 7V max. (Ta=25°C)
Operating conditions 0 to +50°C, power supply voltage of 5 V, no dew condensation
Storage conditions –20 to +60°C, no dew condensation
Item Min. Standard Max. Condition
Driving voltage Edc(V) 4.75 5 5.25
Operating current(mA) 2 Edc=5V, 25°C
Output impedance(k:) 100
at DC
Measurement accuracy(%RH)
–7 +7
Edc=5V, 25°C, at 50%RH
0.724V 0.89V 1.096V
Hysteresis(%)RH 1 Stable time: 20min
Response time(min) 1 1 Response time to reach 90% of actual humidity from 30 to 85% RH
2.0
2.2
1.6
1.2
0.8
0.4
1.8
1.4
1.0
0.6
0.2
0
7%RH
7%RH
0
02030 709010 40 50 60 80 100
Output voltage
(
V
)
Relative humidity (%RH)
2.0
2.2
1.6
1.2
0.8
0.4
1.8
1.4
1.0
0.6
0.2
00
51015202530354045
90%RH
80%RH
70%RH
60%RH
50%RH
40%RH
30%RH
20%RH
10%RH
Output voltage
(
V
)
Temperature
(
°C
)
(9/11)
20160622 / sensor_humidity_chs_en.fm
SENSORS
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
Element
CHS-ESS-CA5
FEATURES
A resistance change-type humidity sensor with superior water and gas resistance in a small package.
Features a large impedance change in response to humidity changes and exhibits excellent responsiveness and sensitivity.
Guarantees a measurement accuracy of ±5% RH at 50% RH in humidity.
The hysteresis of the humidity-sensitive characteristics is suppressed at about 1% RH.
SHAPE & DIMENSIONS
(
0.25
)(
0.5
)
2.54
6.5±0.5 3.7±0.5
9.0±0.53.4±1
Sensor
face
Sensor
face
Tolerance:±0.2mm
Dimensions in mm
P1-P3P4-P6P7-P9P10-P11

CHS-UGS

Mfr. #:
Buy CHS-UGS
Manufacturer:
TDK
Description:
Industrial Humidity Sensors 5-95% RH, 5 Volts (In)/0-1 Volt (Out)
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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