Sound Level Meter SL4014
The Noise Spectrum Analyzer is a universal sound level meter that measures the exponential timeweighted sound level, an integrated average sound level meter that can measure the time average soundlevel, and an integrated sound level meter that measures sound exposure. It can...
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Key features
The Noise Spectrum Analyzer is a universal sound level meter that measures the exponential timeweighted sound level, an integrated average sound level meter that can measure the time average soundlevel, and an integrated sound level meter that measures sound exposure. It can also measureAccumulated percentile sound level (statistical sound level),
- Microphone Φ12.7mm (1/2′) test condenser microphone
- Frequency range 10Hz~20,000Hz
- Frequency weighting A, C, and Lin(Linear)
- Range 25dB~130dB (A)
- Range control Manual, three gears, linear range > 60dB
- Testing Range 30dB~90dB (dynamic scale display 10~100)
- 50dB~110dB (dynamic scale display 30~120)
- 70dB~130dB (dynamic scale display 50~140)
- Accuracy In accordance with IEC61672 standard, class 2
- Time Weighting Fast (F), Slow (S), Impulse (I)
- Filter Built in 1/1 and 1/3 octave filter
Specification
Display Large screen dynamic LCD, instantaneous sound level, with
analogammeter display.
The output interface AC signal output
USB data cable output
Calibration Use class 1 sound level calibrator
Power Supply 4×1.5V AAA Size (UM-4) Battery
External Power 6V
Weight 185g (Not Including Batteries)
Dimensions 227x63x26 mm
Applications
The Noise Spectrum Analyzer 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),
Accessories
- Standard Accessories Main UnitWindscreenCarrying Case (B04)Manual Optional Accessories CDData CablePrinter power adapterExternal power supply (6V)
Sound Level Meter SL4014
Datasheets and manuals for this instrument, as PDF.



