IEC651 Toys Testing Equipment TYPE2 Noise Meter For Detecting Near - Ear
SL-S35 Noise Meter
Application
SL-S35 noise meter 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.
Standard test
IEC651 TYPE2, ANSI S1.4 TYPE2.
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 |
| Product size | 256*70*35 mm |
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