Jual SOUND LEVEL METER BG325 Alat Laboratorium

Spesifikasi SOUND LEVELMETER BG325 Alat Laboratorium

Specifications

– Standards Conformity : IEC 651 Type 2, ANSI S1.4 Type 2
– Frequency Range : 31.5 Hz to 8 KHz
– Measuring Level range : 32dB to 130dB
– Frequency Weighing : A/C
– Microphone : 1/2 inch electret condenser microphone
– Display : LCD
– Digital Display : 4 Digit
– Resolution : 0.1dB
– Display Update : 0.5 sec.
– Time Weighing : Fast 125ms, Slow 1 second
– Level Range : Lo 32dB to 80dB, Med 50dB to 100dB, Hi 80dB to 130dB
– Accuracy : +/- 1.5dB
– Dynamic Range : 50dB

Deskripsi

Keterangan Produk

8925 Sound Level Meter

  • DIGITAL DISPLAY WITH ANALOG GRAPH
  • AUTO / MANUAL RANGING
  • MAX HOLD, F/ S RESPONSE, A/ C WEIGHTING
  • ANALOG OUTPUT

FEATURE

  • Digital display of sound level.
  • Measurement frequency ranging 300 Hz to 8000 Hz.
  • A & C weighting selectable.
  • Quasi-Analog bar indicator : 1 dB display steps, 50dB display range, updated every 40ms
  • Auto or Manual ranging selectable.
  • Fast & Slow response selectable.
  • Maximum hold.
  • Record Max./ Min.
  • Microphone : 6mm (Dia.) electric condenser type
  • Large 3-1/2 digit LCD display.
  • Auto power off : 20 min after non-operation.
  • Low battery indicator.
  • Monitor the sound levels from traffic noise, alarm systems and workplace machinery.

Technical Specification

Range: A weighting : 40dB~130dB
C weighting : 45dB~130dB
Accuracy at 94 dB,1KHz : <2dB
Analog Output : AC 0.707Vrms (F/ S)
Operation Temperature : 0~50oC, 10~90%RH.
Storage Temperature : -20~60oC
Quasi-Analog Bar indicator 1dB display step, 30dB display range, updated every 50ms
Hold : Max./ Min.
Record : Maximum Hold.
Microphone : 10mm Dia. electric condenser microphone
Battery life : 30 hours typical (9V)
Meter size : 72 x 182 x 30mm / 150g.(8928)
57 x 230 x 44mm (8925)
Standard accessories Manual, 9V battery (8928) AAA battery (8925)
and Gift or White box package.
Option aaccessory PU pouch (8928 only).
Produk lain : https://distributorflowmeters.com/

 

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