60 db acoustic emission system

Brand Name:AE

Model Number:PAS

Place of Origin:GUANGDONG,CHINA

Broadband versatility and gain selectable 20/40/60 dB preamplifier for acoustic emission equipment Product description: 1.PAS AE preamplifier series are wideband -universal models, which can match with most common sensor models and AE acquisition cards...

Model Number:1220*2420

Place of Origin:Changshu

24mm high density polyester sound absorption PET acoustic wall panel price Introduction: PET Acoustic Panel is made from 100% polyester fiber, by needle punching processing. The production process is completely physical & eco-friendly, no waste water, ...

Brand Name:TRANO

Model Number:SFR - P

Place of Origin:SUZHOU CHINA

Pet Felt Industrial Absorbing Plate Polyester Fiber Acoustic Panel Environmental conservation Based on polyester, it is close to the nat ural color and characteristics. The formal dehyde emission from the national testing nstitute and the safety ...

Brand Name:ZHONGWO

Model Number:ZW-CBM13

Place of Origin:CHINA

Dark Grey Single Swing Self Closing Fire Door / 32 dB Steel Acoustic Door/ 60 min Fire Rating Self Closing Fire Rated Steel Door Fire doors are vital factor in case of fire to ...

Model Number:customized

Place of Origin:Jiangsu, China

Brand Name:haozhuo

Antenna test anechoic chamber with RF absorber RF shielded room The RF shielded room forms the basis for a semi-anechoic chamber. It’s a near RF-impenetrable metal box, that offers electric and magnetic field shielding effectiveness up to 100 dB over a ...

Brand Name:BANGE

Model Number:85 mm movable partition walls

Place of Origin:Guangdong

...Acoustic Operable Movable Wall Partitions for Gymnasium Product Details: Series Thickness (mm) Applied height (m) Width of Intermediate panel (m) Acoustical reduction coefficient (db) Hanging weight 65 65 2.0~4.5 0.6~1.2 32-36 30kg/m2 85 85 3.0~6.8 0.6~1.2 35-45 35kg/m2 100 100 5.0~8.0 0.6~1.2 43-53 45kg/m2 125 125 7.2~13.3 0.6~1.2 53-60...

Brand Name:Teveik

Model Number:2131J31A

Place of Origin:China

...DB 9pin 0.9m medaplast disposable Ms spo2 cable sensor for infant 1. Description of Ms DB 9pin disposable spo2 cable sensor Product Description Compatible models: Ms monitors Chip 660/905 Emission wavelength 660nm( ±5nm) Absorption wavelength 905nm( ±5nm) Spo2 test range 70%-100% Spo2 accuracy ±2%(90%-100%) ±3%(70%-89%) Pulse rate test range 30-245bpm Pulse rate accuracy ±1 bpm(30-59bpm) ±2 bpm(60...

Brand Name:KingWell

Place of Origin:China

Houses Well Decor Wall Tiles Sound Absorbing Acoustic Panel Acoustic Sound Panels product description Soundbox Fabric Acoustic Panel :combines high quality sound absorbing materials & art design for a high quality decorative finish and amazing sound ...

Brand Name:MSTAR

Model Number:LX15-5B

...2d8m 15± 2dBm Gain 60± 2dB 60±2dB Ripple Band 12 ≤8 dB ≤8 dB Band 13 ≤8 dB ≤8 dB Band 5 ≤8 dB ≤8 dB Band 4 ≤8 dB ≤8 dB Band 2 ≤15 dB ≤15 dB Max.Input Power Without Damage -10 dBm -10 dBm Spurious Emission 9KHz~1GHz ≤-36 dBm ≤-36

Brand Name:SANROCK POWER

Model Number:SPDG10CDS

Place of Origin:Zhejiang, China

... levels (typically below 60 dB(A) at 7 meters). The integrated soundproof enclosure with vibration-damping materials and precision-engineered exhaust systems ensures minimal acoustic disturbance, making it ideal for urban environments, residential areas,

Brand Name:SJK

Model Number:SJK-SF1582D47M1411A6

Place of Origin:China

Product Description: Our Saw Filter device provides a rejection of 60 dB, ensuring that unwanted signals are efficiently filtered out. The filter type is a Saw Filter, which is a type of acoustic wave device used in radio frequency applications. This type...

Brand Name:Dahanfeng

Model Number:KT-9000B

Place of Origin:foshan，Guangdong, China

Advanced Refrigeration Technology Leveraging Freon-based refrigeration engineering, our mobile climate control systems deliver rapid, energy-efficient thermal regulation through precision-engineered components. Silent Operation Architecture With near-...

Brand Name:OFAN

Model Number:LD310C-230D3-03

Place of Origin:ChinaLD310C-230D3-03

...pressurelevel (dB) LD310C-230D3-03 230 50/6 2200 320 1.4 62 -20~+60 Sustainable speed control benefits to achieve low operating costs, reduce CO2 emissions protect the environment, enable the direct, simple communication between the host controller and the

Place of Origin:China

... Output Power 15 ±2dBm 20 ±2dBm Gain 60 ±2dB 65 ±2dB Band width 25M+75M+60M Ripple in Band ≤ 5dB Spurious Emission 9KHz~1GHz ≤-36dBm 1GHz~12.75GHz ≤-30dBm Noise Figure @ max. gain ≤ 6 dB VSWR ≤ 3 MTBF > 50000 hours Power Supply AC:90~...

Brand Name:Whatsminer

Model Number:M20S

Place of Origin:Shenzhen

...e a noise level of 60-80dB. To better understand this, a noise level of 75 dB is equivalent to a vacuum cleaner's noise emission. The Whatsminer M20s is used for mining at home as the noise level is optimal, but mining farms are more suitable. The noise is