騒音計と校正器

DSL-336Aハンドヘルドノイズコレクターは、市場に出回っているほとんどのノイズメーターに対応でき、定期的な校正に便利で、ノイズメーターの精度を維持します。

DSL-331 サウンドレベルメーターデータロガー

モデルDSL-331デジタルメーターはTecpelによって製造されており、バックスクリューホール三脚接続を備えたプログラム可能なサウンドレベルデータロガーです。 周波数範囲は31.5Hz〜8 KHz、電圧供給は9 V DC、測定レベル範囲は30〜130dB、動作温度は40ºCです。 これは、安全な作業条件の監視、活動の検出と記録、環境影響研究のための音響レベルの長期測定と記録などのアプリケーションで使用されます。



モデル:DSL-331
1.自動測距測定30dB〜130dB
2.ウィンドウソフトウェアの操作
3.32,000レコードデータロガー
4.バックライト付きの棒グラフ表示
5.USBケーブルはオプションで購入できます。

Sound Level Meters(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



 



 





Sound Level Calibrator(Tecpel DSL-336A)

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

Programmable Sound Level Datalogger(DSL 331)

Programmable

Sound Level Datalogger

Model:DSL 331
Auto Ranging Measurement 30dB to 130dB
Work with Window Software
32,000 Records Data Logger
Bar graph Indication with Back Light
USB cable available for optional purchase.

Sound level meter, Sound level calibrator, LED display Video [iframe src=""http://www.youtube.com/embed/6N0W8QB5v4g"" frameborder=""0"" width=""420"" height=""315""][/iframe]

Sound Level Meter(DSL-333)

DSL-333: Features
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

Sound Level Meter(DSL-330, DSL-332)

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


2. DSL-332:


  • 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.