UPH Tool Measure Other TDJ814, Sound Level Meter


Products specifications
Model Tool
Item Condition New
Part Description Sound Level Meter with 2.2" LCD
Part Number 66047- TDJ814
Warranty 1 Month(s)
Info 3 210g
Info 4 235x70x30mm
A$ 80.42
Collection: Tool
Manufacturer: UPH
Model : Tool
SKU: 66047
Part Number: 66047- TDJ814
UPH Tool Measure Other

This is high-precision sound level meter

  • Provides analog signal output and measures sound pressure level with measuring accuracy up to ±2dB commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial and environmental.
  • Featuring wide measuring range (40 ~ 130 dB), Bar-Graph Indication, A/C frequency weighting, Fast / Slow response and Max Hold function. In addition, the meter also provides a windscreen to filter-out unwanted signals.


Applications:

  • Wide measuring range 40~130dB (decibels)
  • Two equivalent weighted sound pressure levels, A and C
  • Fast and Slow dynamic characteristics modes
  • Max locked function has the maximum value, after the stent-in-one unique, easy to use
  • AC Analog Signed Output for frequency analyzer level recorder or X-Y axis, FFT analyzer, graphic recorder, etc. to do statistical analysis of data logger
  • Auto power off function
  • Low battery indicator
  • Overload prompts
  • Portable, easy to use and handy
  • Instananeous sound measure function
  • Tripod Mounting option
  • Passed the high standards of IEC651 TYPE 2 & ANSI S1.4 TYPE 2 for sound level meters


Sound Level: 40 ~ 130 dB With Level Selecting Button Switches

  • level 1: 40 ~ 70dB
  • level 2: 60 ~ 90dB
  • level 3: 80 ~ 110dB
  • level 4: 100 ~ 130dB
  • level 5: 40 ~ 130dB


  • Accuracy: ±2dB (under reference condition)
  • Measuring Level: 40~130dBA, 40~130dBC
  • Frequency Range: 31.5 Hz ~ 8.5 kHz
  • Linearity/Dynamic Range: 30dB
  • Frequency weighting: A and C features
  • Digital LCD: 45 x 35mm with 4 digits
  • Resolution: 0.1dB
  • Display: 0.5 secretary
  • Sampling Rate: 2 times/second
  • Dynamic Characteristic (Time weighting): FAST (high speed) / SLOW (low speed)
  • 1 bar graph represents 1dB in the Analog Bar Graph
  • Bar Graph: 50dB scale at 1dB step for monitoring current sound pressure level display period of 50mS


  • Level Ranges: 40 ~ 70dB, 60 ~ 90dB, 80 ~ 110dB, 100 ~ 130dB, 40 ~ 130dB
  • Load indication: Use the symbol OVER (indicating over range) and UNDER (indicating less than lower limit of the range)
  • AC output: 0.707 Vrms at FS output impendance aprrox. 600·
  • Microphone: 1/2 inch electret condenser microphone
  • Maximum Hold
  • Working Environment  Temperature: 0~40°C (32~104°F)
  • Humidity: 10~70% RH
  • Storage Environment Temperature: -10~50°C (14~122°F)
  • Humidity: 10~80% RH


  • Power Supply: 9V alkaline battery (included)
Noise projects & noise pollution studies, research and other industrial use, quality control, environmental noise control and health monitoring such as: construction, schools, hospitals, shopping malls, theaters, offices, road traffic, family, audio and other occasions, the noise level measurement applications.
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