SANKER Sonic Belt Tension Meter Sensor Probe - China Suppliers & Factory Replacement for U-508, U-550, U-507, SK-608
Product Photos & Structural Parameters
📏 Probe Dimensions: 41mm (length) × Φ12.5mm (diameter) – ergonomic design for easy placement near the belt.
🔌 Main Cable Length: 170mm (standard working length, flexible for maneuverability).
🔗 Connector Type: Sturdy metal connector (male), plug-and-play, resists pulling forces.
🛠️ Appearance/Material: Dark gray high-strength engineering plastic shell + flexible, anti-breakage cable.
Key Selling Points
Precise Sound Pickup, Stable Data
Equipped with a high-sensitivity acoustic sensor chip that accurately captures subtle sound wave vibrations, effectively filtering out ambient noise, greatly improving the accuracy and consistency of belt tension measurements.
Wide Compatibility, Plug & Play
Calibrated for mainstream market models, fully compatible and interchangeable with the dedicated probes of handheld tension meters such as U-508, U-550, U-507, SK-608. Standard metal connector design ensures stable mounting and sensitive contact.
Durable Construction, Industrial Quality
Features a high-flexibility, tangle-resistant cable and a rust-proof metal connector. Withstands bending and repeated plugging/unplugging. Maintains a long service life even in complex industrial environments or narrow engine compartments.
Dedicated Replacement, Eliminates Common Issues
Many users find that old probes easily become damaged or develop poor contact (e.g., broken wires, poor sound reception) after frequent use. Replacing with this probe instantly rejuvenates your device, restoring measurement accuracy.
Compatible Device Models
Suitable for mainstream sonic belt tension meters, especially the following models:
- SANKER series (and other models with the same connector interface)
- Universal matching models: U-508 / U-550 / U-507 / SK-608
- Other industrial sonic tension sensors using standard audio/metal plug interfaces
Application Scenarios
Checking the tension of engine timing belts, alternator belts, and A/C compressor belts.
Tension monitoring of synchronous belts and multi-ribbed belts on plastic, packaging, and textile machinery.
Tension routine inspection for large fans, elevators, and logistics conveyor belts.
Product Specifications
| Brand | SANKER |
| Product Name | Sonic Belt Tension Meter Dedicated Probe |
| Probe Dimensions | Approx. 41mm (L) × Φ12.5mm (Dia) |
| Cable Length | 170mm |
| Connector | Standard metal plug (anti-interference / reverse polarity protected) |
| Compatible Models | U-508, U-550, U-507, SK-608, etc. |
| Net Weight | Approx. 25g (lightweight, no burden) |
Usage Precautions
1. Correct Connection: Align the metal connector with the main unit port. Insert vertically all the way until you hear a "click" or feel a secure latch, confirming proper connection.
2. Placement for Testing: When placing the probe, keep its tip vertically close to the belt surface (maintain a 2-3mm gap). Avoid scraping against high-speed rotating mechanical parts.
3. Maintenance: Wipe the probe surface clean with a dry, soft cloth. Do not immerse the probe in liquid or use organic solvents for cleaning.