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Sound level meter DSL-332 with self-calibration 35 ~ 130dB

Sound Level Meters

Sound Level Meter (DSL-330 Range 30 ~ 130 dB

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Product ID: Tecpel DSL-332, DSL-330

 


Features of DSL-332 Sound Level Meter:

 

 

  • 4 Digit LCD display.
  • Max hold function.
  • Fast & slow dynamic characteristic models.
  • Level Range from 35 ~ 130dB.
  • Resolution 0.1dB, Accuracy ±1.5dB.
  • A & C Frequency Weightings.
  • AC/DC Signal output.
  • Low Battery Indication.
  • Reset Function.
  • Self-Calibration 94dB.

 

Features of DSL-330 Sound Level Meter:

  • 4 Digit LCD display.
  • Max, Min Function.
  • Fast & slow dynamic characteristic models.
  • Level Range from 30 ~ 130dB.
  • Resolution 0.1dB update Cycle 0.5s.
  • Accuracy ±1.5dB.
  • A & C Frequency Weightings.
  • AC/DC Signal output.
  • Low Battery Indication.
  • Level Range: Lo = 30 ~ 80dB; Med Range = 50 ~ 100dB; Hi = 80 ~ 130dB


 



 

 

Features:
    • DSL-332 Sound Level Meter Specifications:
      • Specifications : Standard applied : IEC 651 Type2
      • Level Range:
      • LO (Low)  : 35- 95dB
      • HI (High) : 65-130dB
      • Resolution: 0.1dB
      • Frequency Range: 31.5Hz to 8KHz
      • Sound Level Meter Accuracy: +/- 1.5dB (ref 94dB @1KHz)
      • Dynamic Range: 55dB
      • Frequency Weighting: A, C
      • Time Weighting: Slow & Fast
      • Maximum Hold: Decay < 1dB/3min
      • Microphone: Electret condenser microphone
      • Calibration: Electrical calibration by using the internal oscillator
      • (1KHz sine Wave at 94dB)
      • Auxilitary Outputs: AC conditioned, 0.55Vrms corresponding to
      • each range step, impedance: 600W
      • DC conditioned, 10mV/dB (nominally)
      • impedance: 100W
      • Operating Condition: 0oC to 40oC < 80% R. H.
      • Storage Condition: -10oC to 60oC < 70% R.H.
      • Display: 4 digitals
      • Power Supply: one 9V battery
      • Dimensions: 240mm(L)x68mm(W)x25mm(H)
      • Weight of Sound Level Meter: 215g
      • Accessories: Instruction Manual, 9V Battery, Carrying Case, Screwdriver, Windscreen.
      • Tripod Stand (optional DSL-330-ST)

 

  • DSL-330 Sound Level Meter Specifications:
    • Standard Applied: IEC651 Type 2, ANSI S1.4 Type 2
    • Frequency Range 31.5Hz ~ 8KHz
    • Measuring Level Range: 30 ~ 130dB
    • Frequency Weighting: A/C
    • Microphone : 1/2 inch electric condenser microphone
    • Display LCD Back Light Function
    • Digital Display 4 digits , Resolution: 0.1dB, Display Update: 0.5 sec
    • Time Weighting FAST (125mS); SLOW(1 Sec)
    • Level Range : Lo: 30 ~ 80dB ; Med: 50~ 100dB, Hi: 80~ 130dB.
    • Sound Level Meter Accuracy +/-1.5dB (under reference condition at 94dB 1KHz)
    • Measuring Level Range: 30 ~ 130dB
    • Dynamic Range: 100 dB
    • Over and Under range Indication Function
    • "OVER" is displayed, while input is more than upper limit of range. ; " UNDER" is displayed, while input is less than lower limit of range.
    • MAX/MIN Hold
    • Hold Reading the Maximum and Minimum Value
    • AC Output 1V rms at FS (Full Scale), output impedance : Approx. 100 Ω
    • DC Output 10mV/dB, Output impedance approx. 1K Ω
    • Auto Power Off 30 minutes if no operation
    • General features of Sound Level Meter
    • Power Requirement: One piece 9V battery NEDA 1604
    • Power Life About 50 Hours (Alkaline battery)
    • AC Adapter (option) Voltage 9VDC (8~ 15 V DC Max) ; Supply current : > 30mADC
    • Operation Temperature 0 to 40 ºC (32 to 104 ºF)
    • Operation Humidity 10 to 90% RH
    • Storage Humidity 10 to 75% RH
    • Weight: 10 oz(285g)
    • Accessories: 9V battery, Carrying case, calibration screwdriver, 3.5Ø plug, windscreen and owners manual.
    • Tripod Connection Hole Able to connect Camera Tripot Stand
    • Tripod Stand (Optiona DSL-330-ST)
    • 
  • Sound level meter, Sound level calibrator, LED display Video

 

See more complete detail
Sound Level Meter
Comparision Chart
DSL-330 DSL-332
Range: 30 ~ 130 dB 35 ~ 130 dB
Self-Calibration Not Available Yes
Switch Push type Slide type
AC to DC 9V adopter Yes but Option Not Available
Certificate:
  • CE

Contact Detail

Contact:Stanley Hwang
Address:11F, NO. 182, DUNHUA SOUTH ROAD, SEC. 2, DA'AN DISTRICT 10669 TAIPEI, TAIWAN
TEL:886-2-27375866
FAX:886-2-27373343
Email:sales@tecpel.com
URL:http://www.tecpel.com
http://www.tecpel.com.tw
ZIP:10669