以色列OPhir 功率计表头显示仪表(vega)参数规格：
Color Screen Laser Power/Energy Meter
ֺ Compatible with all standard Ophir thermal, BeamTrack, pyroelectric
and photodiode sensors
ֺ Brilliant color large size TFT 320x240 display
ֺ Compact handheld design with rubberized bumpers and
optimized 2 position kickstand
ֺ Choice of digital or analog needle display
ֺ Illuminated keys for working in the dark
ֺ Analog output
ֺ Log every point at up to 4000Hz with pyro sensors
ֺ Non volatile data storage up to 250,000 points
ֺ Laser tuning screen ａnd power ａnd energy log
ֺ USB ａnd RS232 interfaces with StarLab ａnd StarCom PC applications,
LabVIEW driver, COM Object Interface ａnd ActiveX control (see pages 113-118)
ֺ Soft keys ａnd menu driven functions with on line help
ֺ Many software features such as density, min/max, scaling etc.
The Vega is the most versatile ａnd sophisticated handheld laser power/energy meter on the market. Just plug in one of the many Ophir
sensors ａnd you have a whole measurement laboratory at your fingertips. The bright color display gives unparalleled legibility ａnd ease of
interpreting information. The Vega has many on board features such as laser tuning, data logging, graphing, normalize, power or energy
density units, attenuation scaling, max ａnd min limits. The Vega can also
display the power or energy with a high resolution simulated analog
needle display.
The Vega can be operated either by battery or from an AC source with
the charger plugged in at all times. Its bright display ａnd backlit keys
allow easy use in dark room conditions or with laser glasses on.
The built-in USB ａnd RS232 interfaces ａnd StarLab ａnd StarCom PC
software allow on-line processing of data or processing previously
stored data; results are displayed graphically on a PC. To support PC
interfacing, LabVIEW drivers, COM Object Interface ａnd ActiveX controls
are provided.
Selected Screens
Digital Power Screen ａnd Color Functions
ֺ Choice of bright on dark or dark on bright characters
ֺ Optimize colors for use with laser eye protection glasses
ֺ Can average over selected period. Useful for unstable lasers
ֺ Bar graph can show max / min / average in different colors
BeamTrack Power/Position/Size Screen
ֺ Monitoring of laser beam size
ֺ Accurate tracking of beam position to fractions of a mm
ֺ Beam position ａnd wander
ֺ All the other features of standard power/energy meters
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