Landtek Digital Infrared Belt Tension Tester BTT-2880R5 range 10-500Hz

Infrared Belt Tension Tester BTT-2880R5 range 10-500Hz Applications: The Infrared Belt Tension Meter can measure the belt tension of motor and other machines quickly. Features: * Using laser sensor, direct measurement, more convenient than mechanical sensor. * The size of the split sensor is small, which is suitable for measuring in a narrow space. * Two kinds of sensors selectable, the integrated sensor and the split sensor. * Metric or imperial units can be used to display readings. * With automatic power off function. Principle: This tensiometer can measure the natural vibration frequency of the belt through the emission and reception of the laser, and then calculate the tension value of the belt by combining the input belt mass and the free belt length. Details: Measurement Range 10~500Hz Input Range Free Belt Length Max 99.99m Belt Mass Max 9.999kg/m Digital Sampling Error 1% Display Error±1Hz Total Error 5% Operating Temperature Range +10~50°C Transportation Temperature Range -5~70°C Unit of Measurement Metric: m, kg/m, N Imperial: Inch, lbs/foot, lbf Optical Path Measurement Distance 3~20mm Depth of Split Sensor About 66mm Power Supply 4x1.5V AAA (UM-4) Battery Size Main Unit: 178x72x34mm Sensor: 124x21x12mm Weight180g (Not Including Battery) Standard Accessories Main Unit Split Sensor Carrying Case (B04) Operation Manual