Factory directly supply Balance Pressure Foam Proportioning System - YSD 130Intrinsically safe Digital Sound Level Meter – Topsky

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Model:YSD130Qualifications: Coal Mine Safety CertificateExplosion-proof   CertificateInspection CertificationApplications:YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal min...


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Factory directly supply Balance Pressure Foam Proportioning System - YSD 130Intrinsically safe Digital Sound Level Meter – Topsky Detail:

Model:YSD130

Qualifications: Coal Mine Safety Certificate
Explosion-proof   Certificate
Inspection Certification

Applications:
YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal mine and mine safety inspection. Certainly, it is also applied to the sounds measurement at factory, school, office, traffic access and all kinds of environment that sounds measurements needed.

Key features:
• Intrinsically safe and explosion-proof instrument
• Simple operation
• Rugged design
• High resolution display 0.1dB
• Latest digital technology
• Fully compliant with IEC 61672
• Large measurement range
• Logging and Averaging models

Technical specification:

 Accuracy ±1.4dB
Frequency range 31.5HZ ~ 8KHZ
Dynamic range 50dB
Level ranges LO:30dB~80dB Med:50dB~100dB
Hi:80dB~130dB Auto:30dB~130dB
Time weighting FAST ( 125mS ), SLOW ( 1s )
Frequency weightings A and C
Microphone 1/2 inch electric condenser microphone
Resolution 0.1dB
Explosion protection Exibd I

Accessories:
9V battery, Carrying case and Operate guidebook.


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Factory directly supply Balance Pressure Foam Proportioning System - YSD 130Intrinsically safe  Digital Sound Level Meter – Topsky detail pictures


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Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Factory directly supply Balance Pressure Foam Proportioning System - YSD 130Intrinsically safe Digital Sound Level Meter – Topsky , The product will supply to all over the world, such as: Malta, Irish, Lebanon, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Betsy from Madagascar - 2018.10.09 19:07
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Jacqueline from Moscow - 2018.02.12 14:52
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