MS6701 MASTECH
- Stock: In Stock
- Model: Digital Sound Level Meter
The meter has been designed according to the IEC651 Type2, ANSI
S1.4 Type 2.
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Accuracy: +-1.5dB
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Response frequency: 31.5Hz-8kHz
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Dynamic range: 50dB
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Frequency Weighting : A\C
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Time weighting: FAST 125ms, SLOW 1sec
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Microphone: Electret Condenser microphone
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Digital Display: 4 digitals, resolution 0.1dB, sampling rate 2
times/s
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Analog bar display: Each analog bar is as 1 dB, sampling rate 20
times/s
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Measurement ranges: 30-80dB, 40-90dB, 50-100dB, 60-110dB,
70-120dB, 80-130dB, Total of 6 ranges
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Auto-range: Micro-computer can choose the best measurement ranges
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Over range indicator: UNDER (less than range) and OVER (over
range)
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AC signal output: 0.707 Vrms at FS (Auto-range mode isn't
included) Output impedance approx. 600Ω
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DC signal output: 10mV/dB Output impedance approx.100Ω
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Power supply: Four LR03 AM4 1.5V SIZE AAA alkaline cells
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Power life: About>35hrs (alkaline cells) Cintinuous operation
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AC adapter: Voltage 9vDC
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Voltage ripple < 100mVpp
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Supply Current >100mADC
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Socket pin Ground
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Casing positive
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External Diameter 3.5mm
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Data recording: 16000 data(extended to 128000 data)
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Operating temperature: 0℃ to +40℃
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Operating humidity: 10~80%RH
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Storage temperature: -10℃ to 60℃
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Storage humidity: 10 to 70%RH
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Dimensions:245(L)x80(W)x35(H)mm
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Weight : Approx. 350g (including battery)
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Safety rating: CE(EMC) RoHS
Features:
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Display: 2000 counts
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Data Logging: 16000 records
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Auto Ranging
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Auto Power Off
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AC Singal Output: 0.707 Vrms at FS (Auto-range mode isn't
included) Output impedance approx.600Ω
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DC Singal Output: 10mV/dB Output impedance approx.100Ω
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AC Adapter
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-Voltage 9VDC
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-Voltage Ripple <100m Vpp
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-Supple Current >100m ADC
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-Socket : pin Ground
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-Casing Positive
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-External Diameter 3.5mm
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Fast
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Low
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A Weighting
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B Weighting
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Date and Time Display
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MAX
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Data Hold
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Display Backlight
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Low Battery Display
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Analog Bar Indication
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Over Range Indication
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RS-232 Pclink
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USB Interface
Specification |
Range |