40 db acoustic emission preamplifier

Brand Name:AE

Model Number:PAS

Place of Origin:GUANGDONG,CHINA

...match with most common sensor models and AE acquisition cards for each factory; 2.Three gain gears to choose: 20/40/60dB; 3. Two input ways: sigle-ended/difference; 4.Two kinds of power supply modes: phantom power supply, the power supply is ...

Brand Name:ZHONGWO

Model Number:ZW-SM05

Place of Origin:CHINA

Acoustic Steel Fire Safety Door Product Description Zhongwo Steel Aucostic Fire door is widely used in all kinds of public fire-proof areas with high soundproof request because of its solid structure and simple shape. Inlaid with fire-proof expansion ...

Brand Name:EBUNGE

Model Number:85 mm acoustic room dividers

Place of Origin:Guangzhou, China

Acoustic Operable Partitions Soundproof Folding Room Divider for Conference Function Hall Technical information Height (maximum height): 6000 mm Width: 800~~1200 mm Thickness: 85 mm Left and right telescoping: 140 mm Stretching up and down: 45 mm Push and pull force: 20 N Orbital load: 325 kg/m Partition weight: 30 kg Sound insulation coefficient: 40 DB Panel material: Melamine Acoustic room dividers features This acoustic...

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:ZR Hi-Tech

Model Number:LT-SR-370-3070

Place of Origin:CHINA

LT-SR-370-3070 LT-SR Series SAW Resonators with Frequency Range 369.925MHz to 370.075MHz 369.925MHz to 370.075MHz LT-SR Series SAW Resonator Quick Detail: · Aluminum Housing · -40℃~+85℃ Operating Temperature · SMD Package · DC Voltage: 30V · CE, RoHS, ...

Brand Name:J&R

Model Number:JR-TH-08

Place of Origin:China

...Acoustic insulation: Noise Attenuation up to 40 dB • Polyethylene plastic construction • Durable, lightweight, chemical resistant body • Excellent low temperatures impact properties • High performance polyurethane acoustic insulation liner, resistant to mildew and rot...

Place of Origin:China

Brand Name:chinacoal

Product Introduction ZM-U5 series multi-channel ultrasonic rebar detector is the perfect device for cross-hole acoustic wave transmission method. This instrument is specifically designed for testing the pile foundation integrity by using acoustic a wave ...

Brand Name:YIWO

Model Number:LOW E GLASS

Place of Origin:Hebei, China

Low-e Tempered Glass For Building Glass Products description: low-e glass is a versatile glass that can be easily further processed into1. Insulating glazing in combination with clear float or low emissivity glass 2. Laminated glazing(solar control ...

Brand Name:OFAN

Model Number:LD310C-230D3-03

Place of Origin:ChinaLD310C-230D3-03

FFU EC Centrifugal Blower Fan Back Curved For Houses / Buildings Ventilation Type Nomual voltage (VAC) Frequency (HZ) Speed (rpm) Power imput (w) Curreng draw (A) Sound pressurelevel (dB) Sound pressurelevel (dB) LD310C-230D3-03 230 50/6 2200 320 1.4 62 -...

Brand Name:TAISHENG

Model Number:Q374

Place of Origin:China

TS0408-2 Spinner Hanger Blasting Machine with Rotate Diameter 400mm for Small Batch Work Quick detail 380V/415V 50Hz/60Hz Product to be Blasted Max part dimension Φ400*800mmH Max part weight ＜400kg Cleaning requirement Meet standard of GB8923-88 A-B Sa2½, ...

Brand Name:Rongfeng / Yifang

Model Number:YFGWI

Place of Origin:Heibei,China

Product Description: Glass Wool Insulation (New) Our newly designed Glass Wool Insulation panel offers outstanding thermal insulation and high acoustic performance. It meets the most stringent fire safety requirements, having Class A1 fire rating and Class...

Place of Origin:China

Brand Name:MT

Model Number:DEUTZ BF4L914 complete engine

DEUTZ BF 4 L 914 ENGINE Air-cooled 4-cylinder naturally aspirated engine in inline arrangement. 4- and 6-cylinder engines also with turbocharging and optional charge air cooling. Low noise emissions due to acoustically optimized components with very smooth...

Brand Name:MX

Model Number:MX9225ABH1

Place of Origin:China / Guang Dong

Explosion Proof Exhaust Fan 92mm x 92mm x 32mm / 12V Electronics Cooling Fan Item Specification Test Condition 1 Rated Voltage 12V ±10% DC power supply 2 Rated Current 0.18Amp (Typical)±10% DC power supply at Rated Voltage 4 Rated Power 2.16W At Rated ...

Brand Name:NANYOO / OEM / ODM

Model Number:DPT10-24B

Place of Origin:China

One Direction - Square Ventilation Duct Fans Scientific Design And Low Noise / Energy Saving In the forest breathing quiet enjoyment 20 - 58(dB) The mute fan is an efficient and energy - saving air - conditioning and ventilation device , Silent fan is kind...

Brand Name:Texas Instruments

Model Number:ISOW7741FDFMR

Place of Origin:N/S

... (C) -40 to 125 Rating Catalog Features for the ISOW7741 100 Mbps data rate Integrated DC-DC converter with low-emissions, low-noise Emission optimized to meet CISPR 32 and EN 55032 Class B with >5 dB margin on 2 layer board Low frequency power converter

Brand Name:Glawall

Model Number:single glass partition wall

Place of Origin:China

... (LEED, WELL) ✅ Lightweight Yet Durable 40% lighter than double-glazed walls 10-12mm tempered glass resists impacts (5x stronger than standard glass) ✅ Superior Sound Control STC 35-42 rating (blocks typical office noise) Optional acoustic seals for