Home > Toys Testing Equipment > SL-S35 Sound Level Meter
Sound Level Meter
Sound Level Meter
Sound Level Meter
Sound Level Meter
Sound Level Meter
Sound Level Meter

SL-S35 Sound Level Meter

Product Model : SL-S35
Sound Level Meter is used to measure the sound pressure level
Detailed description

Sound Level Meter


Application

It is used to measure the sound pressure level , is suitable for detecting near-ear toys, rattle toys, squeeze toys, gunpowder cap toys, other hand-held toys, stationary or self-driven desktop and ground toys, dragging toys, hand-starting clockwork toys and hands The sound of a rocking toy is loud to prevent excessive sound from damaging the child's hearing.


Technical Parameters
Frequency weighting characteristics A (simulated human ear) & C (mechanical self noise)
Time characteristic selection fast/slow reaction rate
Microphone 1/2" condenser microphone; AC/DC signal output; maximum lock
Overload display OVER / UNDER symbol indication; low power display; automatic shutdown / cancel automatic shutdown
Packing method PP box + color box
Product net weight 308 grams (with battery)

 Measurement range  30~130 dBA, 35~130 dBC
 Accuracy  ±1.5 dB
 Digital & Resolution  5 Bit & 0.1 dB
 Frequency response  31.5Hz ~ 8.5KHz
 Measuring gear  30~130, 40~90, 50~100, 60~110, 80~130
 Sampling frequency  2 times / sec
 Power supply  1.5V AA battery 4 or DC 6V 100mA DC power supply
 Dimension  256*70*35 mm

Testing Standards

ASTM F963-2011 4.5, EN71,ISO8124

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