vImpact-63
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Automatic Modal Hammer vImpact-63  Automatic Modal Hammer Adjustable Force Amplitude from 0 to 100% Manual Trigger Timer Operation External Trigger Closer Contact Excitation Force > 150 N peak High Impact Reproducibility Touch Screen Setup Mode Remote Controlled vImpact Remote Software With the vImpact-63, structures can be excited precisely and reproducibly by setting the acceleration range of the hammer from 0 to 100 % in steps of 1%. Adjustable Interval Rate As is known from practice, manual excitation with a small modal hammer without “double hits” is almost impossible. Here the vImpact-63 can help. He works without “double hits” in all directions with a Impact forces > 150 N pk. The excitation forces are measured with the force cell in the hammer head, which is suitable for frequency ranges up to 60 kHz. This makes the small modal hammer particularly interesting for acoustic and laser measurements. To align the hammer head, it can be brought into the later contact position. The vImpact Remote Software mirrors the controller display and thus enables control from the PC via the USB port.

The vImpact-63 modal hammer can be triggered in four various ways:     With the internal timer in the range of 2 hits per second up to 1 hit per 9999 seconds. Manually with the trigger button at the control unit. By closing the external input with a switch through an extension cable or by any device with a closing contact. By the vImpact Remote Software and ASCII commands sent via the USB Port. The vImpact-63 amplitude is set with the display % keys or in the REMOTE mode via ASCII commands like shown in the pictures below. Position 0% Technical Specifications: Impact Force Frequency...