Jual Sound Level Meter CEM DT 855 With Data Logger, Sound Level Meter CEM DT 855 With Data Logger, Harga Sound Level Meter CEM DT 855 With Data Logger, JUal CEM DT 855 Sound Level Meter, Spek Sound Level Meter CEM DT-855, Beli Sound Level Meter CEM DT 855 di 082217294199
Kami Juga jual alat Instruments lainya seperti : Lighning Detector, Lux
Meter, Anemometer, DO meter, Weather Station, PH meter, Wood Moisture
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Info Barang dan Harga Terbaik silahkan hubungi 082217294199 via WA bisa atau ke 082112325856
email : atantan.margasetia@gmail.com
Speksifikasi : Sound Level Meter CEM DT-855
Sound Level Meter
DT-855/855S Sound Level Meters are designed for noise project, quality
control, illness prevention & cure and all kinds of environmental
sounds measurements. It is applied to the sounds measurement at factory,
school, office, traffic access and household etc.
Size (H x W x D): 248mm x 65mm x 45mm
Weight: 248g
Features | 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 |
Size (H x W x D): 248mm x 65mm x 45mm
Weight: 248g
Specifications | |
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 |