Portable Sound Level Gauge Meyer Noise Spectrum Analyzer Range 25dB~130dB (A)
Note: Battery not Included During The Shipping !!!
Spec： | The Noise Spectrum Analyzer is a universal sound level meter, an integrated sound level meter. It can also measure Accumulated percentile sound level, also a spectrum analyzer that can measure 1/1 octave filter and 1/3 octave filter. |
Features
* its performance is in accordance with GB/T 3785-2010 standard level 2 And IEC 61672:2013 Class 2 sound level meter requirements, but also meet the requirements of IEC 1260:2014 Class 2 and GB/T 3241-2014 for Class 2 1/1 octave filter and 1 1/3 octave filter. It also meets the JJG 188-2017 standard.
* With built-in 1/1 octave and 1/3 octave filters. Either manual or automatic frequency sweep measurement is available. 12 groups of data can be saved automatically in automatic sweep measurement.
* 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 three time weighting F, S, and I 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 range | 10Hz~20,000Hz |
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), Impulse (I) |
Filter | Built in 1/1 and 1/3 octave filter |
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: -10~50°C |
Standard Accessories | Main Unit |
Windscreen | |
Carrying Case (B04) | |
Manual | |
Optional Accessories (Extra charge） | CD |
Data Cable | |
Bluetooth Data Adapter | |
Bluetooth printer | |
Printer power adapter | |
External power supply (6V) |