Alat ini berfungsi untuk mengukur intensitas suara atau tingkat kebisingan pada suatu tempat.
Fitur:
- Auto Ranging
- Fast/Slow time weighting selection
- 32000 Reading Internal Memory (Data record function)
- Data Logging function
- Max Hold function
- Frequency weighting: A/C
- High Accuracy
- Bar graph display
- AC/DC function
- PC Interface ((Compatible with Windows 10, 8, 7, Vista and XP)
- When connected to computer, the measurement are live on computer screen too
- White Backlight
- Adjustable Over / Under alert threshold via computer interface
- Maximum data recording limit can be adjusted via the PC interface
- Time display
- Auto-off function setup
- Low Battery Alert
- Tripod Mount (Tripod not included)
- Includes CD Software ( language: English), AC/DC wire & batteries
- CE Certified & RoHS Compliant
Spesifikasi:
- Measuring Range: 30~130dBA
- Standard Applied: IEC651 type 2, ANSI SI .4 type 2
- Calibration Sound Source: 94dB @ 1kHz
- Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz)
- Record Interval: 1~60 sec / 1~60 min / 1~24 hrs
- Frequency Response: 31.5~8.5KHz
- Resolution: 0.1dB
- Frequency Weighting: A/C
- Analogy Bar Graph: 2dB/1 Bar graph
- Measurement Unit: dBA / dBC
- Sampling Rate: 2 times/second (FAST), 1 time/second (SLOW)
- AC Signal Output: 4Vrms/ full barograph, output impedance is approx 600 ohm
- DC Signal Output: 33mV/dB
- Dynamic Characteristic: FAST (high speed) / SLOW (low speed)
- Data Storage Quantity: 32000 readings
- Windows Compatibilty: Windows 10, 8, 7, Vista and XP (Do not run in Mac OS)
- Power Supply: 4 x 1.5V AA battery or the USB Power Cable
- Weight: 174g
- Size: 230 x 65 x 35mm
Kelengkapan:
- Sound Meter SLM-25
- CD Driver
- USB Cable
- AC/DC Cable
- User Manual
- Carrying Bag
- Box Packaging