HKNDT
HKNDT U-508 Sonic Belt Tension Meter 10.0Hz-5000Hz 0.01N-99900N
Measures belt tension from 0.01N to 99900N by analysing vibration frequency between 10.0Hz and 5000Hz
- TypeU-508 Sonic Belt Tension Meter Tester Digital Belt Tension G
- Measures belt tension accurately with acoustic probe and advanced signal processing
- Wide 10.0 Hz to 5000 Hz frequency range covers diverse industrial belt types
- Tension measurement from 0.01 N to 99900 N suits V-belts, timing belts and conveyors
- Handheld design enables quick on-site testing by simply tapping the belt
- Display shows 0.1 to 999.9 g/mm×m mass per unit length for detailed analysis
Sonic belt tension meter
The HKNDT U-508 is a digital gauge that measures belt tension by analysing sound waves from a tapped belt. It covers a frequency range of 10.0Hz to 5000Hz and a tension range of 0.01N to 99900N. The tool is designed for technicians maintaining V-belts, timing belts, conveyor belts and other industrial drive belts. Accurate readings help prevent premature wear and costly downtime.
Acoustic probe measurement
An integrated acoustic probe captures vibration waveforms and converts them into tension values without physical contact on the belt span. The display shows a range from 0.1 g/mm×m to 999.9 g/mm×m for mass per unit length settings. This method allows quick data acquisition across cloth-wrapped, toothed-edge, multi-V, linkage and synchronous belt types. The handheld form factor supports on-site testing across varied machinery.
Pre-purchase checks
Verify that the belts you service fall within the 10.0Hz to 5000Hz frequency range and the 0.01N to 99900N tension range. Confirm the mass per unit length of your belts can be set between 0.1 and 999.9 g/mm×m for correct calculation. Ensure the operating environment permits acoustic measurement without excessive background noise interfering with the probe.
Highlights
- Measures belt tension accurately with acoustic probe and advanced signal processing
- Wide 10.0 Hz to 5000 Hz frequency range covers diverse industrial belt types
- Tension measurement from 0.01 N to 99900 N suits V-belts, timing belts and conveyors
- Handheld design enables quick on-site testing by simply tapping the belt
- Display shows 0.1 to 999.9 g/mm×m mass per unit length for detailed analysis
Specifications
| Type | U-508 Sonic Belt Tension Meter Tester Digital Belt Tension Gauge for Belt Tension Testing |
|---|
Questions about this item
Will the acoustic probe need calibration or replacement after extended use?
The probe captures sound waves from belt vibrations; no calibration interval or probe replacement schedule is specified by the manufacturer.
What limits accuracy when measuring belts continuously at the 5000 Hz upper frequency?
The measuring range tops out at 5000 Hz and 99900 N; beyond those limits the device cannot acquire valid waveform data.
Does the U-508 generate noticeable heat or fan noise during all-day testing sessions?
The unit is a handheld acoustic meter with no active cooling; it produces no fan noise and negligible heat during operation.
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