50db noise sound level meter

Brand Name:Waterun

Model Number:F800

Place of Origin:China

3 Levels 80w Benchtop Solder Smoke Absorber Low Noise For Fume Extraction Specifications: Model F800 Feature Filter replace alarm Voltage 110V/220V Power 80W Ducts 1 Systemic Flow 160m³/h Filtering Efficiency 0.3μm 99.97% Noise Level <50dB Dimensions(mm...

Brand Name:Aipu

Model Number:Level C

Place of Origin:China

...sound insulation technology, the noise control is below 75dB Product Description Silent Multi-stage Centrifugal Blower - Adopting Sound Insulation Technology, Noise Control Below 75dB Key Features: Ultra-Low Noise Operation: Sophisticated sound insulation and dampening technologies Noise level...

Brand Name:TRANO

Model Number:SFR - P

Place of Origin:SUZHOU CHINA

Noise Absorption B Level Polyester Fiber 3d Acoustic Wall Panels Description of 3d acoustic wall panels Polyester fiber material has various densities and good air permeability, and is an ideal product in sound absorbing and heat insulating materials. The highest sound absorption coefficient is above 0.8 in the noise range of 125~4000HZ. Used as indoor sound...

Brand Name:Iflow

Model Number:WGM45-1

Place of Origin:China

integrated open channel flow meter, ultrasonic flow and level meter for ETP 9000m3/h Work principle Ultrasonic transducer, is a transceiver which emits high frequency sound, which hits the medium surface and returns back to the sensor receiver. The time...

Brand Name:Nuoying JIAYE

Model Number:NYCSUL-501

Place of Origin:China

... unit, the probe emits ultrasonic wave pulse to measured medium. The sound wave is reflected by the surface of medium, a part of reflection echo is received by the probe and converted into electrical signal. From the emission of the ultrasonic wave to

Brand Name:Yuesonic

Model Number:YS-B01

Place of Origin:China,Jiangsu,Changzhou

...Sound Noise 12-36 V 107dB This type is made for heavy duty applicatiions in medium/high noise areas, Intelligent models measure the ambient noise level and adjust their output level,create a volume that is safe without being annoying or contributing to noise pollution. General Specifications: Size 127*70*73.5mm Output Level...

Brand Name:Yunyi

Place of Origin:China

...Level Sensor Ultrasonic Diesel Fuel Tank Liquid Level Sensor Depth Finder YTH-SX portable ultrasonic water depth meter is specially designed for the ship to measure the sound depth of water bodies such as reservoirs, lakes, rivers and shallow seas. When measuring the depth, the ultrasonic transducer is placed at a certain position underwater, and the ultrasonic sound...

Brand Name:Yuesonic

Model Number:YS-B44

Place of Origin:China

...noise beep sound customise use in bogie truck Loader CE 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level...

Brand Name:Kacise

Model Number:KUTO

Place of Origin:China

... High sensitivity and sound pressure 4) Less power consumption 5) High reliability Specification Kacise Ultrasonic Transducer Series_v1.1.xlsx Note: 1. In automated mounting of the SMD sound transducers on PCB, any bending, expanding and pulling forces or

Brand Name:ZhuoKang

Model Number:Customized

Place of Origin:China

.... This helps reduce echoes and noise levels, creating a more pleasant and comfortable environment for various activities such as meetings, music recording or relaxation. By reducing sound reflections, these acoustic panels help improve room acoustics.

Brand Name:HILHELM

Model Number:DZ110

Place of Origin:China

... acoustic comfort. Features: Resilient to scratch, easy to erase dirt, environmental health, low VOC in water. Applications: HILHELM’s Sound Absorbing Paint is the perfect solution for dampening sound and improving acoustic insulation in any

Brand Name:YUESONIC

Model Number:YS-B73W-WN

Place of Origin:CHINA

... 127.5*79*82mm Applications: For cars, trucks, construction machinery, with 12V and 24VDC system, made for heavy duty applications in medium or high noise area.

Brand Name:Healthlead

Model Number:EPI188

Place of Origin:China

... Voltage AC120V / 220V-240V Noise Level 50 dB/A for high Speed Power 45W PM2.5 CADR 180 m³/h Motor AC motor Suggested Room Size 14-20 sq meters Filter HEPA filter and active carbon filter Timer 1/2/4/8h Optional Particle Sensor PM2.5 light bar display ...

Brand Name:Healthlead

Model Number:EPI188

Place of Origin:China

... Voltage AC120V / 220V-240V Noise Level 50 dB/A for high Speed Power 45W PM2.5 CADR 180 m³/h Motor AC motor Suggested Room Size 14-20 sq meters Filter HEPA filter and active carbon filter Timer 1/2/4/8h Optional Particle Sensor PM2.5 light bar display ...

Brand Name:KELING

Model Number:KEL-HB

Place of Origin:China

... power consumption of ≤100W, an air flow of 200 CFM, two power supply options of 110V/220V, a noise level of ≤50dB and a 1-year warranty. It is also equipped with a DOP port for testing and maintenance. This filter box is designed to provide excellent

Brand Name:EBUNGE

Model Number:65 mm acoustic partition walls

Place of Origin:Guangzhou, China

...Sound Proof Collapsible Operable Partition Acoustic Partitions Melamine Finish The banquet room acoustic partition walls series is the most popular specification range of fully operational single or double roller soundproof partitions systems. The noise reduction can be up to 50dB, achieved with a combination of operable top and bottom seals, high performance multiple sound...

Brand Name:EBUNGE

Model Number:65 mm acoustic partition walls

Place of Origin:Guangzhou, China

...Sound Proof Collapsible Operable Partition Acoustic Partitions Melamine Finish The banquet room acoustic partition walls series is the most popular specification range of fully operational single or double roller soundproof partitions systems. The noise reduction can be up to 50dB, achieved with a combination of operable top and bottom seals, high performance multiple sound...

Place of Origin:Guangdong, China (Mainland)

Brand Name:Kinte

Model Number:customized

...All the business of Kinte is international and abroad only. 2. We have a large team and we provide one-station service 3. It’s part of our testing system. Description: This testing lab is used to test the sound pressure level and sound power level of the

Brand Name:Hofon

Model Number:GM8F-K20VA

Place of Origin:ShenZhen China

...Noise Test Water-proof Test Life Test Impact Test Storage Test Salt Spray Test Environmental Related Substance 8mm 3.0V / 1.5V Metal Gear-box motor DC Gear Motor Low Noise and Large Torque High precision gear DC Worm Gear-Box Motor Diameter : Φ8.0mm Output : APPROX 0.1~1.0W Noise Level : Less than 50dB Low noise...