Sound-level meter LUTRON SL-4011

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€217,79 €263,53 incl. VAT
LUTRON SL-4011 - digital sound level meter. Large LCD display, easy to read. Max. Hold...

Detailed information

Product detailed description

LUTRON SL-4011 - digital sound level meter.

  • Large LCD display, easy to read.
  • Max. Hold function for stored the maximum value on display.
  • Frequency weighting networks are designed to meet the IEC 61672 type 2.
  • Warning indicator for over and under load.
  • LCD display for low power consumption & clear read-out even in bright ambient light condition.
  • A & C weighting networks are conformity to standards.
  • Time weighting (FAST & SLOW) dynamic characteristic modes.
  • Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
  • AC/DC output for system expansion.
  • Build in adj. VR is available for easy calibration.
  • Small and light weight design allow one hand operation.
  • Condenser microphone for high accuracy & long-term stability.
  • Low battery indicator.


SPECIFICATIONS
:

  • Display 18mm (0.7") LCD (Liquid Crystal Display), 3 1/2 digits.
  • Function dB (A & C frequency weighting), Time weighting (Fast, Slow), Max. hold, AC & DC output.
  • Measurement Range 3 ranges, 35 to 130 dB, input signal only.
  • Resolution 0.1 dB.
  • Accuracy (23 ± 5°C): Frequency weighting meet IEC 61672 type 2, calibrating input signal on 94 dB (31.5 Hz to 8 kHz), then the accuracy of A weighting is specified as following:
    31.5 Hz - ± 3 dB, 63 Hz - ± 2 dB, 125 Hz - ± 1.5 dB
    250 Hz - ± 1.5 dB, 500 Hz - ± 1.5 dB, 1 kHz - ± 1.5 dB
    2 kHz - ± 2 dB, 4 kHz - ± 3 dB, 8 kHz - ± 5 dB

Documents:

Additional parameters

Category: Sound, noise
Weight: 1.5 kg

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