Sound Level Meter Integrating ST-107S
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Feature
Comply with IEC-61672-1 2002 Class 2
- Easy To Use
- Competitive Price
- Excellent Quality
This is a high performance class II integrating
Sound Level Meter. It measures Lxyi, Lxyp,
Lxeq,Lxmax,Lxmin,LAE,SPL,Sel,Lcpeak,function.
- Fast, slow,Impulse response time.
- Wide frequency range:31.5Hz~8KHz
- Wide measurement range:30dB~130dB.
- Wide dynamic range:100dB.
- A/C/Z frequency weighting.
- Data stored up to 32,000 records and auto mating transfer to micro SD card.
- USB interface.
- AC and DC output.
- Bargraph display.
Spesification
Display |
3 1/2 digit backlit LCD display with maximum reading of 2000 |
Display refresh rate |
1 time / per second |
Applicable Specifications |
- IEC 61672-1 : 2002 Class1 - ANSI S1.4 Type 1 - CNS NO.7129 Type1 - JJG-188-2002 Class1 |
Microphone |
1/2" pre-polarized condenser microphone build in preamplifier : -32 +/- 2dB (250Hz 0 dB=1V/Pa) Frequency range: 25 Hz~12.5 kHz, heat noise : |
Measurement items |
30dB ~ 130dB (A), 35dB ~ 130dB (C), 40dB ~ 130dB (Z) |
Measurement range |
randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h |
Dynamic Range |
100 dB |
Integrate Time Setup |
randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h |
Max. peak C sound level |
measurement 70~133 dB |
Time weighting |
Fast, Slow, Impulse, Peak |
Frequency weighting |
A/C/Z |
Frequency Range |
20Hz~8KHz |
DC output |
10mV/dB |
AC output |
2Vrms/130dB |
Battery Life |
33 hours |
Power |
LR6 1.5V*4 Alkaline batteries |
AC Adapter |
100V~240V |
Dimensions |
285(L) x 90(W) x 39(H) mm |
Weight |
550g ( including Batteries) |
Inquiry
Video
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