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Kanomax 4430 Digital Sound Level Meter

Item #:
4430
Brand:
Kanomax
Kanomax 4430 Digital Sound Level Meter
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Kanomax 4430 Digital Sound Level Meter

Kanomax 4430 Digital Sound Level Meter

Add to cart to see price

4430 Digital Sound Level Meter by Kanomax

Features:

  • Lightweight and compact design.
  • “A”, “C”, and “F” weighing modes.
  • Utilizes a 28 to 130 dB measurement range.
  • Equipped with RS232C terminal.
  • Store up to 15,000 data to built-in memory.
  • Meaures Lp, Leq, Le, Lmax, Lmin and Lx.
  • Equipped with highly sensitive electret condenser microphone.
  • Meets IEC 651/804 Type 2 Standards.
  • Fast, Slow and Impulse selectable response time.
  • Large 4 digit display with 0.1 dB resolution with backlighting and an analog bar graph.
  • Comes complete with windshield and carrying case.
Measuring Ranges 28 - 130 dB (A), 39 - 130 dB (C), 44 - 130 dB (F)
Frequency Range 20 Hz - 8 kHz
Microphone Model 7052N 1/2" Electrets Condenser Microphone
Linearity Range 100 dB
Frequency Weighting "A", "C", and "F" Selectable
Time Weighting FAST, SLOW, and IMPULSE Selectable
Parameters Lq, Leq, LAe, Lmax, Lmin, Lx (L5,L10, L50, L90, L95)
Sampling Time Automatic 1sec, 3sec, 5sec, 10sec, 1min, 5 min, 10min, 15min, 30min, 1hr, 8hrs, 24hrs
Manual Maximum 199hrs 59min 59sec
Sampling Interval 20.8us (Leq), 10ms (Lmax, Lmin)
Lx Sampling Interval 100ms
Display 4 Digits, 128 x 64 dots LCD
Display Update Every 1 sec
Built-in Memory Approximately 10,000 samples (1000 sets)
Calibration Signal 1 kHz Sine Wave (Built-in)
AC Output Output 1Vrms (FS)
Impedance 600 Ohm, load impedance>10 kOhm
DC Output Output 2.5V (FS), 0.25V/10dB
Impedance 50 Ohm, load impedance>10 kOhm
Input/Output RS232C (Baud Rate 4800, 9800, 19200 bps)
Power Supply 4 x AA Size batteries or optional AC Adaptor
Battery Life (Continuous) 20 hours (Alkaline batteries)
Operating Environment -10 - 50ºC (14 - 122ºF), 30% - 90% (w/o condensation)
Dimensions 3.3” x 11.2” x 1.9” (85 x 284 x 48 mm)
Weight (Batteries incl.) 13 oz (370g)

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