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Sensor Type:

STP-14

Measurement principle:

Capacitive Polymer Humidity Sensor

Mechanical dimensions:

W= 3,81 x L= 5,0 x D= 0,4 mm

Humidity Operating Range:

0 ... 100% relative humidity

Operating temperature range:

-30 ... +150 deg C

Accuracy:

150 pF ± 50 pF

(@ 23 deg C and 30% RH)

Sensitivity:

0,25 pF / % RH (15 ... 90% RH)

Loss Factor:

< 0.01

Accuracy:

< 1,5% RH (15 ... 90% RH @ 23 deg C, after one point calibration)

Hysteresis:

< 1,5% RH

Recovery Time:

< 12 s (50% RH à 0% RH; Vair = 2 m/s., response time < 7 s typ.)

Frequency Range:

1 ... 100 kHz

Maximum Operating Voltage:

< 12 Vpp AC

Signal Form:

alternating signal without DC bias

Connectors:

SIL, wires or customer specific