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Laserliner SoundTest-Master

Update Terakhir

11 / 12 / 2019

Min. Pembelian

1 Unit

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20 kali

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Dengan hormat, Kami adalah perusahaan swasta nasional yang bergerak di bidang Agent tunggal dan Distributor peralatan laboratorium kualitas Udara, adapun peralatan yang kami jual : I. STAPLEX, SHINAGAWA, NOVA GAS, DELTA OHM,LABTRON,TURNKEY INSTRUMENTS,HAZ DUST
E INSTRUMENT EPAM-5000 Info lebih lanjut hubungi : 088901744864

Deskripsi ProduK Deskripsi

Detail Laserliner SoundTest-Master

SoundTest-Master

– Measurement of noise levels with frequency
    weighting filter according to dB (A) and dB (C)
    standard curves.

– Selectable time weighting factors (fast 125 ms/
    slow 1 s) for optimum adaptation to noise dynamics

– Long-term recording function with 16000 storage
points or real-time logging on PC.

– Selectable analogue indicator for visual
    assessment.

– Calibrated and adjusted by means of standard
    94 dB/1 kHz noise level calibrator.
– Sensitive electret condenser microphone with
    detachable wind guard.
– Analogue outputs: DC and AC
– PC software
– Illuminated, clearly arranged display

TECHNICAL DATA

NOISE LEVEL
30 ... 130dB(A):
Resolution 0.1%, accuracy ±1.5 dB
35 ... 130dB(C):
Resolution 0.1%, accuracy ±1.5 dB
FREQUENCY RANGE 31.5Hz ... 8000 Hz
DYNAMIC RANGE 50dB
TEST CONDITION 94 dB, 1 kHz sine signal
MEASURING RANGES
30dB … 80dB
40dB … 90dB
50dB … 100dB
60dB … 110dB
70dB … 120dB
80dB … 130dB

VOLTAGE OUTPUT
AC: 0.707 Vrms at full deﬂ ection
approx. 600 ohm output impedance

DATA MEMORY 16000 measuring points
INTERFACE Opto-insulated RS232

POWER SUPPLY
6 x 1.5V AAA alkali, (LR03)

DC-ADAPTER

9V DC, < 100 mV ripple
> 100 mA current consumption

DIMENSIONS 245 x 80 x 35 mm
WEIGHT 0.35 kg