noise pollution measurement

.... This innovative product has been designed to tackle the problem of excessive in various industrial, commercial and residential spaces. Soun...

Low Mask Making Machine Computer PLC Programming Control Our Advantages 1. Certified company with CE certificates. 2. Various producti...

... of building foundation, bridge foundation,airport foundation,roadbed of railroads and trackless roads,because it can drive piles with rapid speed,...

PM1 PM2.5 PM10 Particle Counter Dust Pollution Detector PM1 PM2.5 PM10 Particle Counter Dust Pollution Detector adopts Light scattering principle. Whe...

... 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low areas. 2. Intelligent m...

Simple operation low speed electric winch with little noise pollution Overview of the Electric Winch Electric winches mainly used for oversize concret...

... and white Roller Type Description Mechanical valve refers to that the movement of the valve core is controlled by the machine. The ...

Intelligent digital sound level meter noise test measurement equipment 1. Safety Read the following safety information carefully before attempting to ...

Product Description: The Energy-storage type aircraft ground power supply is a cutting-edge product designed to provide efficient and reliable power s...

Description Our pile drivers can work with a variety of piles, square piles or round piles or other shape of steel piles.To ensure the high working ef...

Bore x Stroke (mm) : 92x66 Compression Ratio : 8.6 : 1 Displacement (cc) : 440 Max.Output ( hp/rpm) : 16.0/1800 Max.Torque ( N.m/rpm) : 27.5/2500 Fuel...

I-WONDER SK-E2D ELECTRIC SKATEBOARD PERFORMANCE Top Speed 20KPH(12.5MPH) 40KPH(25MPH) Range 8KM(5MILES) 28KM(17.4MILES) Climbing Gradient 　 25% Rechar...

20w Online Flying Laser Marking Machine On Production Line For Pipes And Steels Description Online flying laser marking machine adopts the combination...

Product Discription WDR Series Horizontal Electric Steam Boiler Horizontal steam boilers of the WDR series have a separate construction of boiler and ...

Qualified commodity high speed 40 KM/H 36V Lithium Battery skateboard electric made of 8 ply maple Product Description Though its LCD digital screen r...

...repeatable figure . With the N8975A ease of use features, you can set up complex s simply and easily giving you repeata...

..., the parameter can be choose from the following: the gas type Ozone(O3), Nitrogen Dioxide(NO2), Sulfur Dioxide(SO2), Carbon Monoxide(C...

...barrier, or acoustical barrier) is an Sound insulation and reductionexterior structure designed to protect inhabitants of sensitive land use ...

... protection and is available in a variety of colors including white, black, gray, red, green, blue, yellow, orange, purple, brown, etc. The b...

... The Air Quality Monitoring System (AQMS) is a facility to wind speed, direction, other weather parameters, concentration of air ...