Relative temperature and relative air humidity
Range
Resolution
Accuracy
0 to +50 °C
0.1 °C
±(3.0% + 3)
33 - 99 %rF
1 %rF
±(3.0% + 5,5)
Illumination strength
Range
Resolution
Accuracy
4000 Lux
1 Lux
±(6% + 15)
40000 Lux
10 Lux
±(3.5% + 10)
Colour temperature accuracy of 2856 K; repetition accuracy ± 2%;
Temperature stability: ±0.1 % per °C; light sensor: Silicium photo diode with spectral filter
Sound level
Range
Resolution
Accuracy
35 – 100 dB
0.1 dB
±5.5 dB
Accuracy at 94 dB and 1 kHz sinus; frequency range: 30 Hz – 10 kHz;
Assessment: Characteristic “C” (linear); time assessment: Fast; Microphone:
Condenser microphone
Diode Test
Test voltage
ca. 1,5 V
Test current
ca. 1 mA
Auflösung
0,001 V
Resolution
±(10% + 5)
Overload protection: 600 V
Acoustic continuity tester <100 Ω continuous sound, test voltage approx 0.5 V,
overload protection 600 V
NCV:
Detection range: 200 – 1000 V/AC
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