Triplett 9055 Instrukcja Użytkownika Pobierz pdf (Strona 22)

Storage temperature: 14

°F to 140

°F at less than

80 % relative humidity.

Battery: Standard 9V, NEDA1604 or 6F22 battery.

Dimensions: 6-5/8” x 3” x 1-7/8”

Weight: Approx: 11.2 oz (including battery)

The following accuracies are valid for 65

°F to 83

°F,

less than 70 % RH

Sound Level

Range Resolution Accuracy

35 to 100dB 0.1dB

± 5 dB at 94 dB sound

level, 1kHZ sine wave

Typical instrument frequency range: 30Hz-10kHz

Frequency Weighting: C –weighting

Time Weighting: Fast

Microphone: Electric condenser microphone.

Light

Range Resolution Accuracy

4000 Lux 1 Lux

40,000 Lux 10 Lux

± 5% rdg

+ 10 dgts

Calibrated to standard incandescent lamp at color

temperature 2856 k .

Repeatability: ± 2%

Temperature Coefficient: ± 0.1% / °C

Off Angle Light: Cosine corrected.

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Triplett 9055 Instrukcja Użytkownika Strona 22