Digital sound level meter with LED display and optional calibration certification 430 PCE Instruments

Product description:

• Professional sound level meter for determining sound pressure (noise and frequency analysis).
• It has a data collection function in a removable memory, which can also be transferred to a computer.
• It has extra measuring values such as impulse function and octave filter.
• It has a 160x160 pixel LCD display with indirect illumination from behind.
• On the display, the data can be viewed in real time in graphical or tabular form.
• It can be connected to the mains or can be battery operated (with a minimum of 10 hours of independence).
• It measures 7.0 cm wide x 30 cm high x 3.6 cm deep.
• It is a hand-held instrument, so its weight is light, approximately 620 g including batteries.
• Delivery includes 1 sound level meter, 1 1/2" class 1 microphone, 1 wind noise suppressor, 1 USB cable,
  1 software, 1 power supply, 1 carrying case and 1 instruction manual.

Technical data:

• Measuring range: 22 to136 db(A)
• Resolution: 0.1 dB.
• Accuracy: Class 1.
• Frequency range: 3 Hz to 20 kHz.
• Octave band filter frequency analysis: 8 Hz to 16 kHz.
• Third Octave Band Filter Frequency Analysis: 6.3 Hz to 20 kHz.
• Frequency weighting: A, B, C and Z.
• Time weighting: Fast (F), Slow (S), Impulse (I), Peak.
• Time measurement: 1 second to 24 hours, adjustable. Automatic with data logging.
• Microphone type: 1/2" class 1.
  • Sensitivity: 40 mV/PA.
  • Frequency range: 3 Hz to 20 kHz.
  • Connection: TNC.
  • Power supply: ICCP Standard.
• AD 24 Bit Transducer
• Standard sampling: 48 kHz
• LN mode: 20 ms
• Display of values in numbers.
• Memory: 4 GB micro SD card (not included).
• Interface: USB or RS-232.
• Voltage output AC 5V RMS/DC 10 mV/db.
• Power supply 4 x 1.5 V AA batteries.
• Adjustable alarm.
• Power supply 12 V / 1 A or 5 V / 1 A USB.
• This sound level meter complies with the following standards: GB/T3785.1-2010; GB/T3785.2-2010; IEC60651:1979; IEC60804:2000; IEC61672-1:2013; ANSI S1.4-1983; ANSI S1.43-1997.

Optional:

• Model with ISO calibration certificate.
  • The ISO ICA certificate is a custom calibration with nominal certificate.
  • When ordering, contact the customer service team with the calibration information required.
  • Calibration service is non-returnable.

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