HCH-1000

Specifications Characteristic Min. Typ. Max. Unit Normal capacitance 310 330 350 pF Sensitivity 0.55 0.6 0.65 pF/% RH Humidity hysteresis - ±2 - % RH Linearity - ±2 - % RH Response time - 15 - sec Temp...

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SeekIC No. : 004359735 Detail

HCH-1000: Specifications Characteristic Min. Typ. Max. Unit Normal capacitance 310 330 350 pF Sensitivity 0.55 0.6 0.65 pF/% RH Humidity hysteresis - ...

floor Price/Ceiling Price

Part Number:
HCH-1000
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/30

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Product Details

Description



Specifications

Characteristic
Min.
Typ.
Max.
Unit
Normal capacitance
310
330
350
pF
Sensitivity
0.55
0.6
0.65
pF/% RH
Humidity hysteresis
-
±2
-
% RH
Linearity
-
±2
-
% RH
Response time
-
15
-
sec
Temperature coefficient
0.15
0.16
0.17
pF/
Long-term stability (drift)
-
0.2
-
% RH/year
Operating temperature range
-40 [-40]
-
120 [248]
[°F]
Operating humidity range
0%
-
100%
RH
Operating frequency range
1
-
100
kHz



Description

The HCH-1000 Series is a capacitive polymer sensor designed for relative humidity measurement. The sensor converts humidity value into capacitance, which can be measured electronically.

Polyimide is used as a humidity sensing material because of its inherent IC (Integrated Circuit) processing compatibility,
reduced temperature dependence and enhanced resistance against contamination. The HCH-1000-Series is manufactured using semiconductor technology.




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