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MáyđomứcđộâmonhPCH-MSL 1

  • 制造商: PCE
    Model: MSL 1
    来源: China
    保障: 12 month
    • 报价要求 报价要求
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Measuring range

35...135 dB

Dynamic range50 dB
Frequency range31.5 Hz ... 8 kHz
Accuracy±2 dB
Frequency31.5 Hz ... 8 kHz
Frequency ratingA
Time ratingfast: 125 ms
slow: 1 sec.
Microphone type1/2" Electret condenser microphone
Visual alarm limits>100 dB: display shows "HI"
< 100 dB: display shows "LO"
Temperature accuracy±1.5 °C / ±2.7 °F
Resolution0.1
Data update300 ms
Battery life<60 h
Automatic shutdownafter 15 mins inactivity (can be deactivated)
Power supply
3 x 1.5 AAA batteries
Operating conditions0 ... +60 °C / 32 ... 140 °F, 10 ... 90 % rel. humidity
Storage conditions0 ... +60 °C / 32 ... 140 °F, 10 ... 70 % rel. humidity
Dimensions144 x 56 x 30.5 mm / 5.6 x 2.2 x 1.2"
Weight73 g / 2.5 oz
StandardIEC 61672-1 Class II
详细

Datasheet


Manual


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