DSL-1406H , TR-SLT1A4 Sound Level Transmitter with Visual Alarm LED Monitor Display

Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one. As a leading Taiwanese manufactures of high quality test and measurements, our sound level meter performance is conformed to the international standard, IEC61672:2003.


If you are interested in our products, please feel free to contact us anytime. The followings are the brief introduction for our DSL-330 and DSL-332 sound level meter, take a look and find the most suitable one for your needs.



TR-SLT1A4 noise (volume) transmitter

  • Measuring range: 30 ~ 80dB, 50 ~ 100dB, 80 ~ 130dB
  • Three measuring ranges for the choice of 'output: DC 4 ~ 20mA'with
  • Noise sensor
  • Working voltage: AC90V ~ 264V (50 / 60HZ)
  • External adjustment: 96dB correction adjustment,
  • DSL-330A, DSL-1406 Sound Level Meter LED Monitor Display

    Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one. As a leading Taiwanese manufactures of high quality test and measurements, our sound level meter performance is conformed to the international standard, IEC61672:2003.


    If you are interested in our products, please feel free to contact us anytime. The followings are the brief introduction for our DSL-330 and DSL-332 sound level meter, take a look and find the most suitable one for your needs.

    1. DSL-330A



    • 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

    • Auto Power Off Disable

    • You can use it continuosly without worry about its power shut down problem.Therefore, this unit is good for long term monitoring.

    DSL-331 Sound Level meter Data logger USB Recorder

    The model  DSL-331  digital meter  is manufactured by Tecpel, and is a programmable sound level data logger equipped with back screw hole tripod connection. It has frequency range from 31.5 Hz up to 8 KHz, voltage supply of 9 V DC measuring level range from 30 to 130dB and operating temperature of 40 ºC. This is used in applications such as monitoring of safe working conditions, activity detection and recording, long-term measurement and recording of acoustic levels for environmental impact studies.



    Model:DSL-331
    1.Auto Ranging Measurement 30dB to 130dB
    2.Work with Window Software
    3.32,000 Records Data Logger
    4.Bar graph Indication with Back Light
    5.USB cable available for optional purchase.

    DSL-330C Digital Sound Level Meter

    Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one. As a leading Taiwanese manufactures of high quality test and measurements, our sound level meter performance is conformed to the international standard, Complete with IEC-61672-1 Class 2 Standard


    If you are interested in our products, please feel free to contact us anytime. The followings are the brief introduction for our new DSL-330C sound level meter, take a look and find the most suitable one for your needs.

    DSL-330 Sound Level Meter IEC651 Type 2, ANSI S1.4 Type 2

    Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one. As a leading Taiwanese manufactures of high quality test and measurements, our sound level meter performance is conformed to the international standard, IEC61672:2003.


    If you are interested in our products, please feel free to contact us anytime. The followings are the brief introduction for our DSL-330 and DSL-332 sound level meter, take a look and find the most suitable one for your needs.

    1. DSL-330:

    DSL-332 Sound Level Meters Resolution 0.1dB, Accuracy ±1.5dB.

    Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one.

    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.

    DSL-336A Sound Level Calibrator

    Sound Level Calibrator

     
    TECPEL DSL-336A Sound Level Calibrator (1KHz)
    By many regulations, sound level meters need to verify their accuracy before and after measurements. Our sound calibrator series are designed to fulfill this customer needs. These calibrators provide different sound level at different frequencies to fit different regulations and they are perfect for periodical check on their sound level meters.

    Features:
    94dB and 114dB Sound Calibrator at 1kHz.
    Accurate and Simple to Use.
    Fits 1 inch and 1/2 inch Microphones.
    Low battery indicator.
    IEC 60942(2003) Class 2,Ans1.40-1984

    Sound level meter, Sound level calibrator, LED display Video

    DSL-330A Sound Level Meter Auto Power Off Disable for continuing dB measurement of environment.

    Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one. As a leading Taiwanese manufactures of high quality test and measurements, our sound level meter performance is conformed to the international standard, IEC61672:2003.


    If you are interested in our products, please feel free to contact us anytime. The followings are the brief introduction for our DSL-series sound level meter, take a look and find the most suitable one for your needs.

    DSL-330A


      DSL-333 Sound Level Meter

      DSL-333
      Features:
      1.4 Digit LCD display.
      2.Max, Min Function.
      3.Fast & slow dynamic characteristic models.
      4.Level Range from 30 ~ 130dB.
      5.Resolution 0.1dB update Cycle 0.5s.
      6.Accuracy ±1.5dB.
      A & C Frequency Weightings.
      7.AC/DC Signal output.
      8.Low Battery Indication.
      9.Level Range: Lo = 30 ~ 80dB; Med Range = 50 ~ 100dB; Hi = 80 ~ 130dB