This product is high-precision instruments that 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. It can be used as Data Logger to record Noise Data into your PC or Laptop via the USB port. With the cable attached to the USB port of the meter and Software CD installed to your PC/Laptop (Support Window XP), you can view the online test, real time data measurement curve diagram and data input/output and the curve of the noise maps. You can also save and print for later comparison. Passed the high standards of IEC651 TYPE 2 & ANSI S1.4 TYPE 2 for sound level metersWith Software CD & USB Cable, for recording date into your PCInstantaneous sound measure functionWide measuring range 40 ~ 130dB (decibels)Two equivalent weighted sound pressure levels, A and CFast and Slow dynamic characteristics modesMax locked function has the maximum value, after the stent-in-one unique, easy to useAC Analog Signed Output for frequency analyzer level recorder or X-Y axis, FFT analyzer, graphic recorder, etc. to do statistical analysis of data loggerAuto power off functionLow-power display or low battery indicatorOverload promptsPortable, easy to use and handyTripod Mounting optionSound Level Selecting Button SwitchesRecorded data plotted in Graph be shown on the PC's display window and can be printedCompatible with Window XPDimension: 245 x 68 x 58mm (approx.)Weight: 206g
Featuring wide measuring range (40 ~ 130 dB), Bar-Graph Indication, A/C frequency weighting, Fast / Slow response and Maximum Hold function. The meter also provides a windscreen to filter-out unwanted signals. In addition, the meter meets the International Committee of the IEC651 TYPE2 and the American National Standards ANSIS1.4 TYPE2 as well as the measurement requirements of Safety Engineers, Health, Industrial Safety Offices and Sound Quality control in various environment.
Sound level meter can be used for noise projects, 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. The meter has wide range of applications such as noise pollution studies, research and other industrial use.
Specifications:Sound Level: 40 ~ 130 dB With Level Selecting Button SwitchesSound level 1: 40 ~ 70dBSound level 2: 60 ~ 90dBSound level 3: 80 ~ 110dBSound level 4: 100 ~ 130dBSound level 5: 40 ~ 130dBAccuracy: ±2dB (under reference condition)Measuring Level: 40~130dBA, 40~130dBCFrequency Range: 31.5 Hz ~ 8.5 kHzLinearity/Dynamic Range: 30dBFrequency weighting: A and C featuresDigital LCD: 45 x 35mm with 4 digitsResolution: 0.1dBDisplay: 0.5 secretarySampling Rate: 2 times/secondDynamic Characteristic (Time weighting): FAST (high speed) / SLOW (low speed)1 bar graph represents 1dB in the Analog Bar GraphBar Graph: 50dB scale at 1dB step for monitoring current sound pressure level display period of 50mSLevel Ranges: 40 ~ 70dB, 60 ~ 90dB, 80 ~ 110dB, 100 ~ 130dB, 40 ~ 130dBLoad 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 impendence approx. 600ΩMicrophone: 1/2 inch electrets condenser microphoneMaximum HoldWorking EnvironmentTemperature: 0~40°C (32~104°F)Humidity: 10~70% RHStorage EnvironmentTemperature: -10~50°C (14~122°F)Humidity: 10~80% RHPower Supply: 6F22 9V alkaline cells/battery (NOT included)
Package Contents:USB Digital Sound Level Meter (Range 40dB - 130dB)Sponge BallUSB CableUser's ManualCD Driver
- Model: ULIFE041700
- Shipping Weight: 0.4 Kg
- 0 Units in Stock
- Manufactured by: Generic