Harga: CALL
Alat Ukur Environmental Jawa Barat - Depok
Harga: CALL
Minimal Pembelian: 1 Unit
Pembelian Maksimal: 100 Unit
Pengiriman: 45 hari sejak pembayaran
Lokasi: Jawa Barat - Depok
Dilihat: 105 Kali
Pembaruan: 20-11-2024 16:33
? | Standard applied | : | ANSI S1.25: 1992 Personal Noise Dosimeter |
: | IEC 61252: 2002 Personal Sound Exposure Meters | ||
: | Intrinsic safety (660A): EN 60079-0: 2006, | ||
EN60079-11: 2007, EN60079-26: 2007 | |||
? | Microphone | : | 1/2-inch electret field replaceable threaded microphone |
? | Display | : | 128x64 pixel graphics LCD |
? | Measurement Ranges | : | Dynamic Range: 70dB to 140dB |
: | Peak Range: 103dB to 143dB | ||
? | Frequency Weightings | : | A, C and Z, Type 2 |
? | Time Weightings | : | Fast, Slow and Impulse |
? | Exchange Rate | : | 3dB, 4dB, 5dB or 6dB |
? | Threshold Level | : | 70 – 90dB in 1dB steps |
? | Criterion Level | : | 70 – 90dB in 1dB steps |
? | Alarm warning indicators | : | LED showing level noise exceedances during run |
? | Clock | : | Real–time clock with calendar. |
? | Memory | : | Results from 30 measurements |
? | Measurement Control | : | Measurement Duration: May be set 10 to 55 min in 5min steps or |
1 to 24 Hrs in 1hr steps. | |||
? | Timers | : | Up to 99 timers (automatic start and stop) can be set |
(maximum up to one month ahead of measurement time). | |||
: | Timer Controlled Started / Stop: Up to 16 timers can be set up | ||
from the PC software or meter keypad. | |||
? | Logging storage (results) | : | At least 100 hours at 4 profiles every minute with unit showing |
remaining memory recording time in hours when switched on. | |||
? | Stored profile values | : | Lavg, LZpk, Leq, LCpk |
? | Storage interval | : | 1, 5, 10, 30minutes and 1or 2 hours can be set |
? | Setup | : | Ten built–in (predefined) default setups are included. |
: | Nine additional user–defined setups can be stored. | ||
? | Battery | : | Li Polymer (3.7V/470mAh) |
? | Charging unit / PC interface | : | Complete meter fits neatly into the charging unit (DS-01). |
: | Quick battery recharge in less than 90 mins from completely empty. | ||
: | Communications via the charging unit (DS-01) and USB to PC. | ||
? | Operating Temperature | : | 0 to 50ºC |
? | Size | : | 84(L)×49(W)×55(H)mm / 3.3(L)×1.9(W)×2.2(H)inch (with windscreen) |
? | Weight | : | Approx. 77g (2.7oz), less mounting device |
? | Accessories | : | Instruction manual, |
: | Carrying case, | ||
: | Charging unit (DS-01), | ||
: | AC adapter for DS-01 (up to 4 linked DS-01), | ||
: | CD software | ||
: | USB cable. |