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Zhonggong Tiandi Technology (Beijing) Co., Ltd
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Zhonggong Tiandi Technology (Beijing) Co., Ltd

  • E-mail

    zgtdkj@163.com

  • Phone

    13810889201

  • Address

    Block C, Fengti Times Building, Fengtai District, Beijing

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Our company has independently developed the TD-968 noise meter and successfully used it at the Xinglong Safety Supervision Bureau
Date: 2019-04-08Read: 1

TD-968 noise meterEquipped with a USB interface, it can be connected to a computer for data monitoring. With high precision and high response speed, the instrument adopts a large LCD display, and the product works stably and reliably. This product has high contrast, a large LCD display with white backlight, good feel, easy to use, fast, and simple operation.

This noise meter is designed for noise engineering, quality control, health prevention, and various environmental sound measurement applications, such as construction projects, factories, schools, offices, transportation routes, homes, sound systems, and other occasions.

Product Features:

1. This noise meter complies with the IEC61672-1 CLASS2 standard

2. Over range indication

3. Low range indication

4. Time and date conversion display function

5. A and C weighted network selection

6. Fast (FAST) and Slow (SLOW) response time selection

7. AC and DC analog signal output, can be connected to frequency analyzer or X-Y axis recorder for data statistical analysis

8. Real time communication with PC and recording and saving monitoring data

10.4 digit display, with an interpretability of 0.1dB

Powerful functionality, the instrument itself can store 262100 sets of data and can be connected to a computer through a USB interface for real-time data monitoring.

software installation

Insert the matching CD into the optical drive, and the software will directly run the installation files. Please follow the prompts to install professional software for the upper computer; If the CD cannot directly run the installation, please open the contents of the CD, double-click the installation file to install, and after running, follow the prompts to install this software.

technical indicators

Function/Model

TD968

TD968

standard

This noise meter complies with IEC61672-1, Level 2 standard, IEC61672 TYPE2, and ANIS SI.4TYPE2

Range (with analog strip)

L0:30dB-80dB Med:50dB-100dB Hi:80dB-130dB Auto:30dB-130dB

dynamic range

50dB

degree

±1.4dB

Frequency weighting characteristics

dB A/C

frequency response

31.5Hz-8KHz

Time weighting characteristics

Fast 125 milliseconds Slow 1 second

sensor

1/2-inch polarized capacitive sensor

display

4-digit, resolution 0.1dB, numerical update: 2 times/second

Analog signal output

AC/DC mV signal output from headphone jack

AC=1Vrms,DC=10mV/Db

data output

Connect with computer via USB interface

data storage

262100 sets

35mm headphone jack

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Clock/date display

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Large/Small Value

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data retention

√

background light

√

Low battery display

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Auto Shutdown

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Exquisite tool box with colorful packaging, making it easier to carry and store.

Size: 252 * 66 * 33mm

Weight: 308g

Accessories: manual, CD, USB cable, DC9V adapter, warranty card, 9V battery, tool box, color box