Sound Level Meter CEM DT-855 With Data Logger

Sound Level Meter CEM DT-855

Sound Level Meter CEM DT-855 With Data Logger

SKU: DT-855 Categories: ,
  • Description
  • Features

Description

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
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 *