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Integrating Sound Level Meter SL-5868LEQ
Spec: The Integrating Sound Level Meter is a universal sound level meter, an integrated sound level meter. It can also measure Accumulated percentile sound level.
Model: SL-5868LEQ
产品详情

 Features

* Its performance is in accordance with GB/T 3785-2010 standard level 2 And IEC 61672:2013 Class 2 sound level meter requirements. It also meets the JJG 188-2017 standard.
* With the function of integration and statistics, 800 groups of single measurement and 6 days of regular measurement can be achieved. The stored data can be read and printed. The collected data can be checked when the regular measurement ispaused.
* The two time weighting F, S can be selected.
* The digital detection technology is used to replacesome traditional sound level meters, the stability andreliability are greatly improved.
* Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
* Optional Bluetooth printer for data printing.
* Use USB data output to connect with PC.
* Provide Bluetooth data output choice.

 Specifications

Microphone
Φ12.7mm (1/2') test condenser microphone
Frequency weighting
A, C, and Lin(Linear)
Range
25dB~130dB (A)
Range control
Manual, three gears, linear range > 60dB
Testing Range
30dB~90dB (dynamic scale display 10dB~100dB)
50dB~110dB (dynamic scale display 30dB~120dB)
70dB~130dB (dynamic scale display 50dB~140dB)
Accuracy
In accordance with IEC61672 standard, class 2
Time Weighting
Fast (F), Slow (S)
Display
Large screen dynamic LCD, instantaneous sound level, with analogammeter display.
The output interface
AC signal output
USB data cable output
Calibration
Use class 1 sound level calibrator
Power Supply
4x1.5V AAA Size (UM-4) Battery
External Power
6V
Weight
185g (Not Including Batteries)
Dimensions
227mmx63mmx26 mm
Operating Condition
Temperature: -10°C~50°C
Standard Accessories
Main Unit
Windscreen
Carrying Case (B04)
Manual
Optional Accessories
CD
Data Cable
Bluetooth Data Adapter
Bluetooth printer
Printer power adapter
External power supply (6V)

 Downloads

  IntegratingSoundLevelMeter_SL-5868LEQ_Catalog

  SL-5868LEQ_EN_Manual

  RS232Software

NOTE: The name of RS232 Software is 'RS232_EN_4.0.rar' after downloading. Just decompress 'RS232_EN_4.0.rar' with Decompress Software, Enter password:www.landtek.cn. a folder named 'RS232_EN_4.0' is abtained. There are RS232 Software and install instruction inside the folder.

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