Beijing Jinzhengmao ASD5618 intrinsically safe personal sound exposure meter is newly launched in stock.

Beijing Jinzhengmao intrinsically safe personal sound exposure meter is newly launched in stock
Beijing Jinzhengmao intrinsically safe personal sound exposure meter product overview
Intrinsically safe personal sound exposure meter is suitable for various A kind of monitoring of environmental noise and machine noise, especially suitable for noise measurement and analysis such as industrial hygiene noise evaluation and 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 of class sound level meters and personal sound exposure meters in the B/B/ standard.
Beijing Jinzhengmao intrinsically safe personal sound exposure meter product advantages
Intrinsically safe personal sound exposure meter has the characteristics of small size, light weight, and the measurement microphone can be worn on the shoulder of the person being measured or worn on the It is placed on the person's helmet and is easy to use and operate.
Technical parameters of Beijing Jinzhengmao intrinsically safe personal sound exposure meter
Time weighting: (fast), (slow)
Frequency weighting: weighting
Noise exposure: ~ .(.)
Frequency range: ~
Measuring range: Sound level: B~3
Frequency range: ~
Measuring time: manual control,,,,,,,,, ,
Automatic measurement: ,,,, (sound exposure), (measurement time) and position Beijing Jinzhengmao intrinsically safe personal sound exposure meter LCD digital display
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