YSD 130 mining noise detector

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$650.00 - $700.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China
Model Number:
YSD 130
Power:
Electronic
Usage:
Auto Testing Machine
Application:
coal mine industry
Supply Ability
Supply Ability:
100 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
wooden box
Port
qingdao

 

YSD 130 mining noise detector

 

 

It can save the noise record .

 

Automatic capture

 

Supporting the tripod

 

High cost performance

 

 

 

Control noise damage, reduce the accident

 

Mining disease control and prevention center

 

Ventilation department

 

Coal mine supervision department

 

 mechanical and electrical department

 

 

 

NOfeatureNOfeature
1backlight LCD screen2max/min/data maintenance
3fast/low time calculate4A/C sound grade frequency calculate
5wide range 130 dB6accurately measure noise,
0.1 dB resolution
7high/middle/low automatic 
frequency scope measurement 
8frequency response ;31.5Hz-8kHz
9measurement/record/data storage  

 

 

 

itemparameter
sound grade 
frequency calculate
A and C
time calculatehigh speed (fast)125ms;low speed (slow)1 s
resolution ratio0.1 dB
accuracy1.4 Db
frequency response31Hz-8 kHz
display digits4 digits ,value update 2 pcs/second
simulator bar fast simulatir display (20 pcs/s)
data storage50 sets
mocrophone1/2 inches polarization capacitance
automatic turning offafter 15 minutes no operation
rangelow frequency 30-80 dB /middle frequency 50-100 dB
high frequency 80-130 dB automatic frequency 30-130 dB
dimension210*55*32mm
weight230g(include battery)

 

 

 

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