سنسور رطوبت HR31

HR31 humidity resistance is the use of a new type of organic polymer materials humidity sensing element, a sense of a wide range of wet, long-term use of stable performance, can be applied to warehousing, carriage, indoor air quality control, building automation, medical, industrial control systemsand a wide range of applications such as scientific research fields.

Technical parameters:

Scope of work:   20 ... 95%

Supply voltage:   1.5V AC (Max sine wave)

Operating frequency:  500Hz ... 2kHz

Rated Power:  0.2mW (Max sine wave)

Center value (at25 °C 1kHz 1V AC 60% RH sine wave):  31.0k?

Impedance range (at25 °C 1kHz 1V AC 60% RH sine wave):  19.8 ... 50.2k?

Humidity detection accuracy:  ± 5% RH

Characteristic parameters (at 1kHz) unit: ohm

Impedance characteristics (at25 °C 1V AC 1kHz)