Product Description
CEM DT 855 Sound Level Meter dirancang untuk proyek kebisingan, kontrol kualitas, pencegahan & penyembuhan penyakit dan semua jenis pengukuran suara lingkungan.
CEM DT 855 Sound Level Meter Ini diterapkan pada pengukuran suara di pabrik, sekolah, kantor, akses lalu lintas dan rumah tangga dll.
Features CEM DT 855 Sound Level Meter :
| DT-855 | DT-855S | |
| This unit confirms to the IEC61672-1 class 2 for Sound Level Meters | * | * |
| MAX & MIN measurements | * | * |
| Overrange & Underrange display | * | * |
| A & C Weighting | * | * |
| FAST & SLOW response | * | * |
| Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder | * | * |
| Datalogger function | * | * |
| Adjustable Alarm-Levels | * | * |
| Memory for 32700 readings | * | |
| 2GB Micro SD memory card | * | |
| Bluetooth interface to smartphone/PC | * |
| Specifications CEM DT 855 Sound Level Meter : | |
| Standard | IEC61672-1 Type 2, ANSI S1.4 Type2 |
| Accuracy | ± 1.4dB |
| Frequency range | 31.5Hz ~ 8kHz |
| Dynamic range | 50dB |
| Level ranges | Lo:30dB~80dB Med:50dB~100dB Hi:80dB~130dB Auto:30dB~130dB |
| Time weighting | FAST ( 125mS ), SLOW ( 1s ) |
| Microphone | 1/2 inch electret condenser microphone |
| Resolution | 0.1dB |
| Display Update | 2 times/sec |
| Analog output | AC/DC outputs, AC=1Vrms, DC=10mV/dB |
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Syariftama.com Supplier dan Distributor CEM di Jawa Barat, Jual CEM DT 855 Sound Level Meter, Berbagai Merek Tersedia di Syariftama.com
Jual CEM DT 855 Sound Level Meter harga kompetitif Tentunya Gratis antar untuk Area Jakarta dan dapat dikirim keseluruh Indonesia, Jika Anda butuh bantuan silahkan hubungi Customer Service (026) 5540 5390 & Whatsapp di 0813-1864-0412 dan Email sales.syariftama@gmail.com
