BSWA 309 Class 2 Sound Level Meter 1/1 & 1/3 Octave and Sound Calibrator
Gambar Produk
BSWA 309 Class 2 Sound Level Meter 1/1 & 1/3 Octave and Sound Calibrator
Minimum Pembelian
1 unit
Maximum Pembelian
100 unit
Pengiriman
45 Hari Setelah Pembayaran
Lokasi
Jawa Barat - Depok - Sukmajaya
Harga
Rp. 123
Dilihat Sebanyak
544 kali
Update Terakhir
26-06-2026
Bagikan
+ Penawaran
Spesifikasi BSWA 309 Class 2 Sound Level Meter 1/1 & 1/3 Octave and Sound Calibrator
BSWA 309 Class 2 Sound Level Meter 1/1 & 1/3 Octave and Sound Calibrator merupakan alat ukur kebisingan suara yang dapat mengukur 8Jam dan 24 jam dengan menganalisa frekuensi dari kebisingan. Pembacaaan kebisingan dapat dilihat pada layar monitor yang dapat disimpan untuk ditransfer ke pc / komputer untuk dicetak hasil pengukuran. Pengukuran tertinggi kebisingan mulai 50dB-139dB
Class 2 Sound Level Meter 1/1 & 1/3 Octave and Sound Calibrator
Type : BSWA 309
Specification :
Class 2 Sound Level Meter 1/1 & 1/3 Octave and Sound Calibrator
Type : BSWA 309
Specification :
| a. Sound Level Meter | |||
| ▪ | Accuracy | : | Class 2 (Group X) |
| ▪ | Standard | : | GB/T 3785.1-2010, IEC 60651:1979, IEC 60804:2000, |
| : | IEC 61672-1:2013, ANSI S1.4-1983, ANSI S1.43-1997 | ||
| ▪ | Octave1 | : | Real-time 1/1 Octave (included) : 16 Hz~8 kHz |
| : | Real-time 1/3 Octave (included) : 16 Hz~12,5 kHz | ||
| : | GB/T 3241-2010, IEC 61260-1:2014 | ||
| : | ANSI S1.11-2004. base 10 system. | ||
| ▪ | Supplied Microphone | : | MPA231T: 1/2” prepolarized measurement microphone, |
| ▪ | Measurement Functions | : | LXY(SPL), LXeq, LXeq1s, LXIeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, |
| : | LXPeak, LDay, LEvening, LNight, Ldn, Lden, LXYN. | ||
| ▪ | 24h Measurement | : | Automatic measurement based on user define date/time |
| : | and save the history data | ||
| ▪ | Frequency Weighting | : | Parallel A, B, C, Z |
| : | (It can also be applied to 1/1 and 1/3 Octave) | ||
| ▪ | Time Weighting | : | Parallel F, S, I and Peak detection |
| ▪ | Self-Noise2 | : | Sound: 20dB(A), 26dB(C), 31dB(Z) |
| : | Electrical: 14dB(A), 19dB(C), 24dB(Z) | ||
| ▪ | Upper Limit2 | : | 136 dB(A) |
| : | Increase to 154 dB(A) with 5 mV/Pa Microphone | ||
| ▪ | Frequency Response1 | : | 20Hz~12.5kHz |
| ▪ | Level Linearity Range2,3,4 | : | 25dB(A)~136dB |
| Octave: 33dB~136dB | |||
| ▪ | Dynamic Range2 | : | 122dB (14dB(A)~136dB) |
| ▪ | Peak C Range2,3 | : | 50dB~139dB |
| ▪ | Time History | : | Duration time: 1 min, 2 min, 10 min |
| ▪ | LCD Display | : | 160x160 LCD with white backlight |
| ▪ | Mass Storage | : | 8 G MicroSD card (TF card) |
| ▪ | Export Data | : | Directly connect to the computer to read the memory card (USB disk) |
| ▪ | Alarm | : | User define alarm threshold. LED indicate the alarm status |
| ▪ | Power Supply | : | 4x1.5 V alkaline batteries (LR6/AA/AM3) |
| ▪ | Language | : | English, Chinese, Portuguese, Spanish, German, French |
| ▪ | Size (mm) / Weight | : | W70 x H300 x D36 / 620g included batteries |
| ▪ | Option | : | GPS : receiver type 50 channel, Printer and Extension cable |
| b. Sound Calibrator | |||
| ▪ | Standard | : | IEC 60942:2003 Class 2, ANSI S1.40-1984, GB/T 15173-1994 |
| ▪ | Sound Pressure Level | : | 94.0dB/114.0 dB ±0.25 dB |
| ▪ | Frequency | : | 1000Hz ±0.5% |
| ▪ | Power Supply | : | Batteries: 1.5 V LR6 (AA battery) × 2 |
| ▪ | Dimension / weight | : | 48*70*70mm / 180 gr including batteries |
| c. Complete Unit | : | 1/1 & 1/3 Octave Sound Level Meter with microphone | |
| : | 9cm Windscreen, 16G microSD card | ||
| : | 4 AA batteries, Carrying case | ||
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Komplek Ruko Sukmajaya No. 35, Jl. Tole Iskandar. Depok. Indonesia
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Login Terakhir 26-06-2026
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