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HTC Instruments SL-1350 Sound Level Meter with Leq, Alarm and PC Link

HTC Instruments SL-1350 Sound Level Meter with Leq, Alarm and PC Link

Model number
SL-1350

Sound level meter, 30 – 130 dB, A / C / flat weighting, Leq, Lmax and LN, adjustable alarm with output, 30-group memory, DC output and PC connection.

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Key features

  • Sound level 30 – 130 dB
  • A, C and flat (F) weighting; slow / fast response
  • Measures LP, Leq, Lmax and LN
  • Adjustable alarm 30 – 130 dB with LED and optional relay contact (NC)
  • Memory: 30 groups with measuring conditions
  • DC output 0 – 1.3 V (10 mV / dB)
  • PC connection for statistics, printing and analysis
  • Auto range
  • 4-digit backlit display
  • Auto shut-down settable 1 – 9 minutes

Specifications

Sound
Frequency range20 Hz – 12500 Hz
LP range30 – 130 dB (A weighting); 35 – 130 dB (C); 40 – 130 dB (F)
Leq range30 – 130 dB, over 10 s, 1, 5, 10, 15, 30 min, 1, 8 or 24 hours
LN range0 – 100% (share of readings over the alarm setting)
Resolution0.1 dB
Accuracy±1 dB
Calibration94 dB at 1 kHz (sine wave)
Outputs and memory
DC output0 – 1.3 V, 10 mV / dB
Alarm outputLED and optional relay contact (NC)
Memory30 groups
General
Power4 × 1.5 V AAA (UM-4)
DimensionsH 236 × W 63 × D 26 mm
WeightApprox. 170 g
AccessoriesHard carrying case, wind muffler, screwdriver, USB cable, adaptor, software and user manual; tripod optional

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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