INTEGRATING SOUND LEVEL METER + SOUND CALIBRATOR TYPE 6230 ACO-JAPAN
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UJI EMISI Environmental Equipment, Science & Laboratory Supply
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INTEGRATING SOUND LEVEL METER + SOUND CALIBRATORType : 6230
Product : ACO - JAPAN
Fungsi : Alat ukur kebisingan suara di area tempat kerja
Spesifikasi :
a. | Sound Level Meter | ||
▪ | Range | : | 30 ~ 130 dB |
▪ | Measurement | : | SPL : Leq : Lcpeak : Lmax |
▪ | Weighting | : | A (30~130 dB) |
C (36~130 dB) | |||
Z (46~130 dB) | |||
C (55~130 dB) waveform peak hold | |||
▪ | Time weighting | : | Fast, Slow |
▪ | Linearity | : | 70 dB |
▪ | Frequency Range | : | 20~8000Hz |
▪ | Microphone | : | 1/2 Electret condenser microphone |
▪ | Power Supply | : | 2AA batteries Alkalines |
▪ | Standard | : | IEC 60651 Type 2 |
IEC 60804 Type 2 | |||
JIS C 1502: 1990 | |||
b. | Sound Calibrator | ||
▪ | Range | : | 94 dB |
▪ | SPL tolerance | : | ±0,3 dB |
▪ | Frequency | : | 1000Hz |
▪ | Freq. Tolerance | : | ±0,1% |
c. | Complete Unit | : | Main Unit and Calibrator |
: | Microphone / Preamp | ||
: | Windscreen | ||
: | Software | ||
: | Certificate Calibration | ||
: | Screwdriver, and carrying case |
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