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Silverdet (olympics)

0744365552, 0744365552

Aparat masura sunet zgomot decibeli, sonometru sound meter

Model:
130
Pe stoc:
Nu
Telefon:
0744365552
Pret:
275 lei
 
 

Detalii produs

Aparat de masura a intensitatii sunetelor, nivelul de zgomot, sonometru, Sound Meter.

This Digital Sound Level Meter is an instrument to measure Sound Pressure Level in decibels (dB). This meter is featured with wide measuring range (40 ~ 130 dB), Bar-Graph Indication, A/C frequency weighting, Fast / Slow response and Maximum Hold function. The meter also provides a windscreen to filter-out unwanted signals. Moreover, the meter can connect to PC for Data Logging with optional USB cable.

This is a portable, easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use.

Features:

Weight:210g

Size (Approx):23.5 x 7.0 x 3.0cm

Wide measuring range 40~130dB (decibels)

Two equivalent weighted sound pressure levels, A and C

Fast and Slow dynamic characteristics modes

Max locked function has the maximum value, after the stent-in-one unique, easy to use

AC Analog Signed Output for frequency analyzer level recorder or X-Y axis, FFT analyzer, graphic recorder, etc. to do statistical analysis of data logger

Auto power off function

Low battery indicator

Overload prompts

Portable, easy to use and handy

Instantaneous sound measure function

Tripod Mounting option

Passed the high standards of IEC651 TYPE 2 & ANSI S1.4 TYPE 2 for sound level meters

Specification:

Sound Level: 40 ~ 130 dB With Level Selecting Button Switches

level 1: 40 ~ 70dB

level 2: 60 ~ 90dB

level 3: 80 ~ 110dB

level 4: 100 ~ 130dB

level 5: 40 ~ 130dB

Accuracy:  �2dB (under reference condition)

Measuring Level: 40~130dBA, 40~130dBC

Frequency Range: 31.5 Hz ~ 8.5 kHz

Linearity/Dynamic Range: 30dB

Frequency weighting: A and C features

Digital LCD: 45 x 35mm with 4 digits, Resolution: 0.1dB, Display: 0.5 secretary

Sampling Rate: 2 times/second

Dynamic Characteristic (Time weighting): FAST (high speed) / SLOW (low speed)

1 bar graph represents 1dB in the Analog Bar Graph

Bar Graph: 50dB scale at 1dB step for monitoring current sound pressure level display period of 50mS

Level Ranges: 40 ~ 70dB, 60 ~ 90dB, 80 ~ 110dB, 100 ~ 130dB, 40 ~ 130dB

Load indication: Use the symbol OVER (indicating over range) and UNDER (indicating less than lower limit of the range)

AC output: 0.707 Vrms at FS output impendance aprrox. 600Ω

Microphone: 1/2 inch electret condenser microphone

Maximum Hold

Working Environment: Temperature: 0~40 C (32~104 F), Humidity: 10~70% RH

Storage Environment :Temperature: -10~50 C (14~122 F) , Humidity: 10~80% RH

Power Supply: 6F22 9V alkaline cells/battery or DC 9V 100mA (not included)

Package Content:

1 x Sound Level Meter

1 x Sponge Ball

1 x User Manual

Date de contact

Trimite mesaj
Numele companiei: Silverdet (olympics)
Persoana de contact: George George
Adresa: Bucuresti
Localitate: Bucuresti - Campina
Judet: Prahova
Telefon: 0744365552
Telefon mobil: 0744365552

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