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humidity sensor / Humidity resistance / humidity probe (HR202)
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humidity sensor / Humidity resistance / humidity probe (HR202)

by Sensor/Transmitter/Receiver  SKU: se-32
$0.40
 
Product Description
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HR202 parameter is introduced
HR202 humidity sensitive resistor is to use organic polymer materials of a new type of humidity sensitive element, wide range of moisture, and the long-term use of stable performance and can be applied to warehousing, carriages, indoor air quality control, building automation, medical, industrial control system and scientific research areas such as widely used.
Technical parameters:
Characteristic parameters (at 1 KHZ) units: ohm
The scope of work 20...95% RH 0...60 掳
AC power supply voltage of 1.5 V (Max sine wave)
Working frequency 500 hz...2 KHZ
Power rating of 0.2 mW (Max sine wave)
Center value (at25 掳 1 KHZ 1 v AC 60% RH sine wave) 31.0 k 惟
AC impedance range (at25 掳 1 KHZ 1 v 60% RH sine wave) 19.8...50.2 k 惟
Humidity detection accuracy + / - 5% RH



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