Beijing Jinzhengmao ASD5618 intrinsically safe personal sound exposure meter has a large number of ready-made factory direct sales

Beijing Jinzhengmao intrinsically safe personal sound exposure meters are in large quantities in stock for direct sale from manufacturers
Beijing Jinzhengmao intrinsically safe personal sound exposure meters are in stock and newly launched
Beijing Jinzhengmao intrinsically safe personal sound exposure meters are in large quantities Spot wholesale sales
Beijing Jinzhengmao intrinsically safe personal sound exposure meter product overview
Intrinsically safe personal sound exposure meter is suitable for monitoring various environmental noises and machine noises, especially suitable for industrial hygiene noise evaluation, Noise measurement and analysis for hearing protection of professional workers.
Working principle of Beijing Jinzhengmao intrinsically safe personal sound exposure meter
The intrinsically safe personal sound exposure meter adopts advanced digital detection technology and is controlled and calculated by a micro-controller. It has automatic range conversion and good reliability. , high stability, wide dynamic range and other advantages, its performance meets the requirements for sound level meters and personal sound exposure meters in the /, / standards.
Product advantages of Beijing Jinzhengmao intrinsically safe personal sound exposure meter
The intrinsically safe personal sound exposure meter has the advantages of small size and light weight. The measuring microphone can be worn on the shoulder of the person being measured or worn on the body. It is placed on the person's helmet and is easy to use and operate.
Beijing Jinzhengmao intrinsically safe personal sound exposure meter technical parameters
Time weighting (fast), (slow)
Frequency weighting
Noise exposure~.(. )
Frequency range~
Measurement range sound level~
Frequency range~
Manual control of measurement time,
Automatic measurement (sound exposure), (measurement time) Beijing Jinzhengmao intrinsically safe personal acoustic exposure meter with LCD digital display
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