Product Details

YSD130 Intrinsically Safe Explosion-proof Noise Detector

Product advantages

1.The first noise detector that can save records

2.Capture automatically

3.Maximum/minimum/keep

4.Measure fixedly and industry's first professional tripod supported

5.The highest digit showed in the industry

Product features

With Backlit LCD display screen

Maintain the date of minimum/maximum

Fast/slow time meter

A/C frequency of sound level meter

Wide range of 130 dB

Measure the noise accurately, 0.1dB resolution

High/medium/low/automatic 4 spectrum measurement

Frequency response: 31.5 Hz ~ 8 KHZ

Test and storage data records

Technical indicators

Resolution	0.1dB
Accuracy	1.4dB
Frequency Response	31Hz~8kHz
The number of digits displayed	4, updated 2 times / sec
Simulation	simulate and display fast(20times /S)
Data storage	50 groups
Microphone	1/2 inch polarization capacitive
Automatic shutdown	for 15 minutes without any operation
Range	the low frequency range 30-80dB the middle frequency range 50-100dB the high frequency range 80-130dB automatic high frequency range 30~130dB
The size	210x55x32 mm
The weight	230 g (including battery)

Areas of product application

1.Coal mine safety regulation,the 741st stipulates clearly the need to detect noise decibels, control the damage of noise to reduce accidents.

2.Mining Group occupation disease prevention and control center, mine ventilation Department,mechanical and electrical department, administration department of occupation health, mine safety evaluation mechanism etc..