VBX Vibration Stroboscope Kit

หมวดหมู่: Stroboscope

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This vibration strobe is uniquely designed to provide precise, instantaneous synchronization to a number of data collectors and FFT analyzers triggered by an accelerometer. Built for portable applications, the VBX is the perfect lightweight phase analysis tool. The VBX allows for the measurement of phase without stopping the machinery to install reflective tape. Phase analysis is quick and accurate using the Filter Bandwidth Selector and the Relative Phase Adjustment. Unique “Tracking Filter” maintains phase lock to the input pulse. The VBX can power and be triggered by accelerometers with or without data collectors.�

Monarch offers 4 kit variations: VBX Kit, VBX 2120 Kit, VBX 2130 Kit, and VBX SKF Kit

FEATURES

Flash rates from 30 to 50,000 FPM (flashes/minute), adjustable in 1 FPM increments; the all-digital, crystal controlled microprocessor keeps readings rock steady
Selectable tracking filter allows for solid-phase reading
Individual input and output TTL jacks for providing signals to remote data collectors from the accelerometer
Relative Phase Adjustment is user selectable allowing reference mark to be positioned at a convenient visual location
Backlit alphanumeric LCD display shows the flash rate in flashes/minute

SPECIFICATIONS*

	VBX Vibration Strobe
Flash Range (flashes/minute)	30-50,000 FPM; 0.5-830 FPS (flashes/second or Hz)
Accuracy	0.004% of setting or +/- 1 lsd / 0.01 FPM
Digital Adjustment Knob	36 detents per revolution and blinking decade selection
Flash Rate Resolution (internal triggering)	0.01 to 1.0 FPM (menu selectable)
Indicators	Battery Level, On Target, Time, Auto, Alt, Tach, Lock, and EXT icons
Operating Time	2 hours typical @1800 FPM (operates continuously on AC power)
Phase Delay�	0.1 to 359.9 degrees
Tracking Filter	Selectable wide and narrow bandwidths; filter may not lock below 100 FPM
Time Delay	0.01 to 1000 msec
Virtual RPM (slow motion)	0-200 VRPM
Flash Energy (typical)	230 mJoule up to 3450 FPM
Flash Duration (typical)	10-25 microseconds
Average Power (Watts)	11Watts @ 3000 FPM; >13Watts @ 3450 FPM
Tachometer Mode	5-250,000 RPM from external trigger
External Input (1/8″ phone plug)	Input pulse – 0.5 usec min., TTL to 24V max (1/8″ phone plug)
Trigger Output/Remote Sync (typical)	3.3V TTL compatible 40 usec pulse-positive/negative
Power	Internal rechargeable NiMH batteries
Weight	1.9 lbs. (0.852 kg) including batteries