Products
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Customized Test Benches And Testing Equipment
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Noise And Vibration Control Materials
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Noise And Vibration Control Products
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Pipe Silencer Products
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- Hydrogen Fuel Exhaust Muffler #DUCT-FCE120/02-00 Products
- Hydrogen Fuel Exhaust Muffler #DUCT-FCE080/01-00 Products
- Hydrogen Fuel Exhaust Muffler #DUCT-FCE100/01-01 Products
- Hydrogen Fuel Exhaust Muffler #Duct-Fce120/01-00 Products
- Hydrogen Fuel Cell Compressor Outlet Muffler #DUCT-FCCD080/01-00 Products
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- Air Conditioning Duct Silencer #DUCT-ACU100/01-00
- Bus Pump Silencer #DUCT-EBC024/01-00 Products
- DUCT-SGS009/01-00 Steam Car Wash Gun Muffler
- DUCT-HCU019/01-00 Hydraulic Line Ripple Suppressor
- YHT Customized Exhaust Silencer #DUCT-FCEYHT080/01-00 Products
- Yht Customized Integrated Exhaust Muffler #DUCT-FCEYHT120/01-00 Products
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Sound Package Product
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Vibration Reduction Products
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Innovative Products
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Duct noise reduction test system
Test standard：
Automotive industry Test standard: PSA/ Renault /VW/Nissan
Product testing principles and functions：
1)Duct Noise reduction：Noise reduction performance of the duct system is obtained for evaluating duct design proposal;
2)Data output：narrowband spectrum, 1/3 octave
3)Acoustic tunning and data analysis：Support online acoustic tuning test and data analysis for different proposal;
4)Test system support noise reduction test with/without airflow；
5)Customization：Software/hardware customization, acquisition customization;
6)Software Integration：support integration with customer internal software management system.
Noise Reduction test without flow Test Principle
Product hardware composition
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The product name |
Hardware composition |
quantity |
unit |
|
BOACH-SW-DNR |
Noise reduction test software module |
1 |
set |
|
BOACH-HW-DNRT Noise Reduction Test System hardware |
4-channel acquistion card |
1 |
pcs |
|
Integrated impedance tubes（Includes power amplifier/sound source system/silencer mounting tube and transition section） |
1 |
set |
|
|
microphone |
2 |
pcs |
|
|
BNC cable |
4 |
pcs |
Test frequency range
Test-HW-CIT28：50~6300Hz;Customization：Detailed requirements for low frequencies and high frequencies can be customized。
Product application cases
Intake system noise reduction test
Intake system acoustic tuning test
Contact us
Phone：
Email：
Address：
Room 901, Building 1, Phase 2, Yungu Phase 2, Fengxi New Town, Xixian New District, Xixian New District, Xi'an City, Shaanxi Province
Room 307, Building 1, Harbin Institute of Technology Robot Industrial Park, No. 488 Qianjin East Road, Economic Development Zone, Kunshan City, Jiangsu Province
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