MS-120 Mechanic's Stethoscope 10~10K Hz Frequency Range for Industrial Noise Detection
Price:
US$135
MOQ:
2
Delivery Time:
3-5 working days
Brand:
Bestone
Product Description
MS-120 Mechanic's Stethoscope
Professional diagnostic tool for detecting and analyzing mechanical sounds in industrial and automotive applications.
Applications
Widely used across multiple industries including:
- Marine and shipbuilding
- Automotive repair and maintenance
- Chemical manufacturing
- Metallurgy and metalworking
- Industrial machinery
- Household appliance diagnostics
Key Features
- Amplifies weak audio signals using sensitive piezoelectric sensor technology
- Distinguishes between normal and abnormal mechanical signals
- Pinpoints exact location of mechanical issues
- Cost-effective solution for bearing and machine noise detection
- Ideal for identifying engine noise sources including piston slap, worn gears, and blown gaskets
- Effective for tracking dashboard rattles and squeaks
Vibration Standards
ISO/IS2373 Motor Quality Standard According to Vibration Velocity
| Quality Rank | Rev (rpm) | H: High of Shaft (mm) | Maximum Vibration RMS (mm/s) |
|---|---|---|---|
| Normal | 600~3600 | 80<H<132 | 1.8 |
| 600~3600 | 132<H<225 | 2.8 | |
| 600~3600 | 225<H<400 | 4.5 | |
| Good (R) | 600~1800 | 80<H<132 | 0.71 |
| 600~1800 | 132<H<225 | 1.12 | |
| 600~1800 | 225<H<400 | 1.8 | |
| 1800~3600 | 80<H<132 | 1.12 | |
| 1800~3600 | 132<H<225 | 1.8 | |
| 1800~3600 | 225<H<400 | 2.8 | |
| Excellent (S) | 600~1800 | 80<H<132 | 0.45 |
| 600~1800 | 132<H<225 | 0.71 | |
| 600~1800 | 225<H<400 | 1.12 | |
| 1800~3600 | 80<H<132 | 0.71 | |
| 1800~3600 | 132<H<225 | 1.12 | |
| 1800~3600 | 225<H<400 | 1.8 |
Technical Specifications
Frequency Range
10~10K Hz
Input Impedance
>20M
Ambient Noise Permitted
100dB
Power Supply
4x1.5V AAA Size (UM-4) Battery
Dimensions
156x67x28 mm
Weight
270g (Not Including Batteries)
Standard Accessories
Main Unit
Powerful Rare Earth Magnet
Sensor
Probe (Cone)
Carrying Case
Manual Book
Optional Accessories
Headset
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bestone Industrial Co.Ltd.
Location
A017,building 3,Longxi Yayuan,No.1,Lingnan Road,opposite Longxi community ,Longgang street, Longgang District, 518116,Shenzhen,China
Contact Person
Shirley Liu