Personal Noise Dosimeter TESS-660
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Alat Ukur Environmental Menjual Alat Laboratorium Kesehatan Lingkungan
Produk Detail
Personal Noise Dosimeter TESS-660 alat ukur paparan kebisingan terhadap perorangan. Ukuran Microphoen 1/2 inch dengan range pengukuran sampai 140dB, Respons pengukuran : Cepat, Lambat dan suara tidak teratur atau tiba-tiba, (Fast, Slow, Impulse), Jual Personal Noise Dosimeter di Indonesia dengan harga terjangkau. Informasi harga Noise Dosimeter hubungi email : soteria_sitoho@outlook.com atau WA : 0812.192.789.42Personal Noise Dosimeter
Type : TESS-660
Specification :
| ? | 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. |
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