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Audited Supplier Impulse Sound Level Meter
Model: SL-5868ILEQ
Applications
The Integral Sound Level Meter is a universal sound level meter that measures the exponential time weighted sound level, an integrated average sound level meter that can measure the time average sound level, and an integrated sound level meter that measures sound exposure. It can also measure Accumulated percentile sound level (statistical sound level).
Features
* Its performance is in accordance with GB/T 3785-2010 standard level 2 And IEC 61672:2013 Class 2 sound level meter requirements. It also meets the JJG 188-2017 standard.
* With the function of integration and statistics, 800 groups of single measurement and 6 days of regular measurement can be achieved. The stored data can be read and printed. The collected data can be checked when the regular measurement ispaused.
* The two time weighting F, S can be selected.
* The digital detection technology is used to replacesome traditional sound level meters, the stability andreliability are greatly improved.
* Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
* Optional Bluetooth printer for data printing.
* Use USB data output to connect with PC.
* Provide Bluetooth data output choice.
Specifications
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Microphone
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Φ12.7mm (1/2') test condenser microphone | |
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Frequency weighting
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A, C, and Lin(Linear)
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Range
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25dB~130dB (A)
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Range control
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Manual, three gears, linear range > 60dB
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Testing Range
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30dB~90dB (dynamic scale display 10dB~100dB)
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50dB~110dB (dynamic scale display 30dB~120dB)
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70dB~130dB (dynamic scale display 50dB~140dB)
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Accuracy
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In accordance with IEC61672 standard, class 2
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Time Weighting
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Fast (F), Slow (S)
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Display
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Large screen dynamic LCD, instantaneous sound level, with analogammeter display.
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The output interface
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AC signal output
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USB data cable output
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Calibration
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Use class 1 sound level calibrator
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Power Supply
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4x1.5V AAA Size (UM-4) Battery
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External Power
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5V
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Weight
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185g (Not Including Batteries)
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Dimensions
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227mmx63mmx26 mm
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Operating Condition
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Temperature: -10°C~50°C
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Standard Accessories
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Main Unit
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Windscreen
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Carrying Case (B04)
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Manual
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Optional Accessories
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CD
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Data Cable
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Bluetooth Data Adapter
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Bluetooth printer
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Printer power adapter
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External power supply (5V)
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