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Video Caliper, Video Based Measurement,
Video Scaler, Video Inspection Instrument
Model 308
Now Available for High-Definition!
The Model 308 Video Caliper, Video Micrometer, Video Scaler, Video Based Measurement system, for video image
measurement & video marking, provides the means to take horizontal and vertical measurements of objects in a
real-time video image.
This Video Caliper, Video Micrometer, Video Scaler, Video Inspection Instrument, Video Image Measurement device,
superimposes two vertical and two horizontal cursors onto the video display. The user can adjust the position of
these cursors using front panel controls. There is a set of two controls for each direction, horizontal and
vertical. The right-most control sets the distance between the cursors by moving one cursor only. The left
control moves both cursors across or up and down the screen while maintaining the distance between them. This
arrangement allows dimensional comparison or measurement of objects across the image without disturbing the distance between
the cursors. A switch selects which dimension is shown on the 4 digit display.
Two scale adjustment controls, one each for horizontal and vertical, calibrate the meter reading for a given
distance between the cursors. Calibrations must be made any time the optics or distance between the image
sensor and the object under scrutiny change. These controls require a small screw driver for adjustment in
order to avoid inadvertent disturbance of the calibration.
The cursors can be set to white, black, or off.
Power input requirement is 9 VAC at about 150 mA. An AC adapter is included. The adapter is UL listed for
safety and isolates the model 307 from ground in order to avoid interference inducing ground-loops.
Applications
Video Measurement System, Video Inspection Instrument - Medical
Measure diameters of blood vessels or changes in cellular dimensions with this video based measurement device
and video inspection instrument.
Features
All Units: Video Caliper, Video Micrometer, Video Scaler, Video Based Measurement Device
Stores Separate H and V Calibrations
3 1/2 Digit Display Reads 0000 to 1999
User Positionable Decimal Point
Desktop Style ABS Chassis
S-Video Optional (Composite Standard)
9 VAC Power (120 VAC Adapter Included in N.A.)
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Model 308: Video Caliper, Video Micrometer, Video Scaler, Video Based Measurement System
Single-Turn Cursor Controls
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Model 308A: Video Caliper, Video Micrometer, Video Scaler, Video Based Measurement System
10-Turn Vernier Cursor Controls
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