Datalogging Sound Level Meter

 

Order No.DT-8852

• Auto-ranging from 30 to 130 dB

• IEC61672-1 Type II

• Dynamic range of 50 dB

• Record 32,000 data in itself

• Able to capture up to 10 readings per second when connected to a computer

• Display modes: Fast, Slow, Lmax/Lmin and Leq

 

Features

• 4-digit backlit display

• Clock and bar graph displays

• Auto power off

• AC and DC output

• Max/Min function

• Over and under range display

• A & C Weighting

• Linearity over wide range (100dB)

• Includes USB cable and Windows compatible software

 

Specifications

• Standard applied: IEC61672 -1 CLASS2
• 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
• Frequency weighting: A/C
• Memory: 32,000 records
• Time weighting: FAST ( 125ms ), SLOW ( 1s )
• Microphone: 1/2 inch electrets condenser microphone
• Display: 4 digits LCD display with a resolution of 0.1dB
• Display Update: 2 times/sec.
• MAX hold: Hold the Maximum reading
• MIN hold: Hold the Minimum reading
• HOLD: Hold the readings
• Alarm function: “OVER”is when input is more than upper limit of range.
  “UNDER”is when input is less than upper limit of range.
• Analog output : AC/DC outputs from earphone outlet
  AC=1Vrms,DC=10mV/dB
• Data output : USB data traffic
• Auto power off : Meter automatically shuts down after approx. 15 minutes of inactivity.
• Power supply : One 9V battery, 006P or NEDA1604 or IEC 6F22.
• Power life : About 30hours
• Operation temperature and humidity:
  0ºC~40ºC,10%RH~90%RH
• Storage temperature and temperature:
  -10ºC~60ºC,10%RH~75%RH
• Dimension : 278 (L) x 76 (W) x 50(H) mm
• Weight : 350g

 

Standard Delivery

• 1 Digital sound level meter DT8852
• 1 Instruction manual
• 1 9V battery
• 1 Screwdriver
• 1 Power cord
• 1 Tripod
• 1 Software+USB cable.
• 1 Sturdy carrying case