It can reduce the noise of the air Compressor by 10dB. The iron shell structure is sturdy and durable, and it is equipped with wheels for easy movement. It is suitable for noise reduction requirements of air Compressors with different pump heads.
It can reduce the noise of the air Compressor by 10dB, effectively controlling the noise within the range of 51 +/- 5 decibels. The iron shell structure is equipped with bottom wheels for easy movement.
With 0.1dB high resolution and +/- 2dB Precision, supports three Frequency Weighting and four Measurement paraMeters, can store 30 sets of data and provide USB and Bluetooth output functions, suitable for a variety of noise monitoring scenarios.
It can reduce the operating noise of the air Compressor by 10 decibels, and is equipped with moving wheels for easy handling. The iron shell box structure effectively isolates the transmission of noise, making it suitable for air Compressor equipment with various pump head configurations.
Noise as low as 42 decibels at work, Nano coating cylinder liner system, exhaust capacity of 118 liters per minute, no oil lubrication and support drying filtrate, automatic design and easy operation.
Simultaneous measurement of frequency-weighted noise exposure and peak sound levels with eight standard dose measurement settings, 3-6dB exchange rate, 50 dose results stored and 120,000 point data recording capability.
The noise is as low as about 42dB during operation, the exhaust volume is 236L/min, the pure oil-free design ensures clean gas, the Nano coating cylinder liner system improves the life, and the automatic start-stop saves energy consumption.
Adopting low-noise design and precision machining, the noise value is 64dB; it is equipped with an automatic double anti-return oil safety device; the pumping speed is 4L/S, which can be equipped with a gas ballast valve to prevent the pump oil from mixing and prolong the service life.
The pumping rate is up to 1L/s and the noise is controlled at 65dB. It is equipped with a gas ballast valve to prevent the pump oil from mixing with water. It is compact and easy to install, and supports a variety of interface conversions.
The pumping rate is up to 2L/s and the noise is only 65dB. It is equipped with a gas ballast valve to prevent the pump oil from mixing and prolong the service life. It supports a variety of interface adaptations and is small in size for easy installation and use.
The iron shell structure is equipped with moving wheels, which can reduce the running noise of the four-pump air Compressor by 10 dB, effectively controlling it within the comfort range of 51 +/- 5 dB, and the bottom wheels are convenient for equipment movement.
Adopt core noise reduction technology, low vibration and low noise; Rotation speed 850rpm, discharge particle size is less than 0.1um; support dry grinding and wet grinding and other grinding methods, equipped with strong heat dissipation system to ensure stable operation.
DC brushless motor to provide 60Mn. M torque, to achieve 50~ 2000rpm stepless speed regulation, Max. stirring Capacity 10000ml, noise as low as 27dB, the shell is 316 stainless steel anti-corrosion material.
Pure oil-free design to ensure clean gas, noise as low as 37 decibels, Power 150W exhaust 25L/min, automatic start and stop to reduce energy consumption, simple operation without duty.
The pure oil-free design ensures that the gas is clean, the noise is as low as 53 decibels, the exhaust volume is 308L/min to meet the needs of various applications, and the automatic start and stop saves energy and worry, and the safety protection is perfect.
