Thiết bị siêu âm lực căng Bulong
Model : MaxII
Hãng sản xuất : Dakota
Units: English (in), Metric (mm), or Time (µs).
Velocity: 0.0492 to .5510 in/µs (1250–13995 m/s).
Measurement Modes: Pulse-Echo (P-E), Echo-Echo (E-E), or Echo-Echo-Echo (E-EV).
Measurement Range: 1 to 999.999in (2540cm) in pulse-echo(P-E) measurement mode. Range will vary using multi echo modes – dependent on material type and consistency.
Detection: Zero Crossing.
Resolution: +/- 0.00001 in (0.0001 mm).
Calibration: Automatic, Fixed, Single or Two-Point zero calibration options.
Quantities:Time – Nanoseconds.Elongation – Change in length (inches/millimeters).Load – Force load applied (pounds KIP or megapascals MPa).Stress – Force for unit area stress applied (inches per inch or millimeters per millimeter).%Strain – Ratio of elongation to effective length.
Bolt Materials: Select types from a preset or custom list.