SOUND LEVEL METER TYPE 1 AND CALIBRATOR TYPE 6238-ACO
Dapatkan Spesifikasi Harga SOUND LEVEL METER TYPE 1 AND CALIBRATOR TYPE 6238-ACO Produk Terbaik dari
UJI EMISI Environmental Equipment, Science & Laboratory Supply
Produk Detail
SOUND LEVEL METER TYPE 1 AND CALIBRATORType : 6238
Product : Aco - Japan
Fungsi : Alat ukur kebisingan suara
Spesifikasi :
| A. | Sound Level Meter | ||
| ▪ | Level Range | : | 20~80dB |
| 20~90dB | |||
| 20~100dB | |||
| 20~110dB | |||
| 30~120dB | |||
| 40~130dB | |||
| 0~80dB | |||
| 0~dB function in ON | |||
| ▪ | Frequency Range | : | 5Hz~20kHz, 20Hz~12.5kHz (Low) |
| ▪ | Linearity Range | : | 100dB |
| ▪ | Measurement | : | SPL, SPL-A, SPL-C, LAeq, LAe, LAmax, LAn, |
| Lpeak, Lcpeak, LAtm5, LAi, LAieq | |||
| ▪ | Weighting Level | : | (A) 28~130dB (0~80dB/0-dB function in ON) |
| : | (C) 37~130dB | ||
| : | (Z) 39~130dB (Flat) | ||
| : | (C) 55~135dB (Peak) | ||
| : | (Z) 60~135dB (Flat) | ||
| ▪ | Time Weighting | : | Fast, Slow, Impulse |
| ▪ | Freq. Weighting | : | A、C、Z(FLAT) |
| ▪ | Measurement Time | : | 1s/3s/5s/10s/1min/5min/10min/15min/ |
| 30min/1h/8h/12h/24h | |||
| ▪ | Display | : | Liquid crystal and Backlight(128×64 points) |
| ▪ | Date | : | year/month/day/hour:minute:second |
| ▪ | Standard | : | JIS C1509-1:2005 Class II |
| IEC 61672-1:2002 Class II | |||
| B. | Octave Real-time Analysis | ||
| ▪ | Measurement mode | : | Sound pressure level(Lp) |
| Equivalent continuous sound pressure | |||
| level(Leq), Sound exposure level(LE) | |||
| Maximum sound pressure level(Lmax) | |||
| ▪ | 1/1-octave filter | : | 16Hz,31.5Hz,63Hz,125Hz,250 Hz,500Hz, |
| 1kHZ, 2kHZ, 4kHz,8kHz,AP,OA | |||
| ▪ | 1/3-octave filter | : | 12.5Hz,16Hz,20Hz,25Hz,31.5Hz,40Hz,50Hz, |
| 63Hz, 400Hz,500Hz,630Hz,800Hz,1kHz, | |||
| 1.25kHz,1.6kHz, 2kHz,2.5kHz,3.15kHz, 4kHz, | |||
| 5kHz,6.3kHz,8kHz, 10kHz,12.5kHz, 16kHz, | |||
| AP,OA 80Hz, 100Hz,125Hz,160Hz,200Hz, | |||
| 250Hz, 315Hz, | |||
| ▪ | Step Level range | : | 10~80dB, 20~90dB, 30~100dB, 40~110dB, |
| 50~120dB, 60~130dB (-10~60dB, 0~70dB, | |||
| 10~80dB/0-dB function in ON) | |||
| C. | Sound Calibrator | ||
| ▪ | Range | : | 94 dB |
| ▪ | SPL tolerance | : | ±0,3 dB |
| ▪ | Nominal Frequency | : | 1000Hz |
| ▪ | Frequency Tolerance | : | ±0,1% |
| ▪ | Cover Microphone | : | Measurement Microphone 1-inch and 1/2-inch |
| (Included 1/2-inch microphone Adapter) | |||
| D. | Complete Unit | : | Mirophone / preamp |
| : | Windscreen | ||
| : | SD card | ||
| : | Sound Calibrator | ||
| : | Octave Real-time 1/1-1/3 | ||
| : | Exlusive printer | ||
| : | RS232 interface cable | ||
| : | Roll Paper 10 pcs | ||
| : | Screwdrive | ||
| : | Software | ||
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