DSL-1406 , 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-330 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, 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:



    • 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

    DSL-332 Sound Level Meters

    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-330A 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, 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.

    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 for continuing dB measurement of environment.


      

    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-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-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

    DSL-335 Sound Level Meter

    DSL-335  is a mini sound meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so on. DSL-335  can constantly monitor ambient sound. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.