Laser Meters
Ophir Nova 2 - Handheld Laser Power Meter
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The
Nova II is the most versatile and sophisticated handheld laser
power/energy meter on the market. Just plug in one of the many Ophir
smart heads and you have a whole measurement laboratory at your
fingertips.Besides measuring power or energy from pJ and pW to hundreds
of Joules and thousands of Watts, the Nova II has many on-board
features such as laser tuning, data logging, graphing, normalize, power
or energy density units, attenuation scaling, max and min limits.For
those who prefer an analog display, the Nova II can also display the
power or energy with a high resolution simulated analog needle
display.The Nova II can be operated either by battery or from an AC
source with the charger plugged in at all times. Its backlight allows
illumination of the display in low light conditions.
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Compatible with all Ophir thermopile, pyroelectric and photodiode detectors . |
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Large, high definition LCD display. |
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Both digital and analog needle display. |
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USB and RS232 output to PC with Statistics package. |
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Analog output. |
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Soft keys and menu driven functions with on line help. |
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Log every data point at up to 4000Hz with pyroelectric heads. |
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Non-volatile data storage up to 50,000 points. |
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Laser tuning screen and power log. |
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2 position kickstand. |
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Display
High
legibility 320 x 240 pixel graphics LCD with switchable
electroluminescent backlight. Large 18mm digits. High resolution analog
needle also can be chosen.
Features
Many
screen features including power with bar graph, energy, average,
exposure, frequency, graphs, scaling, special units, and more. Complete
on line context sensitive help screens.
Outputs:
USB, RS232 and 1, 2, 5 and 10 volt full scale analog output.
Refresh
15 times / sec
Data Handling
Both USB communications with data transmission rate of >4000 points/s and RS232 with 19200 baud rate.
Non volatile on board storage of up to 54000 data points in up to 10 files. Data can be viewed on board
or transmitted to PC.
Head Features
Works with thermopile, pyroelectric and photodiode heads. Automatic continuous background cancellation
with PD300 heads. Submicrojoule and multikilohertz capability with pyroelectric heads.
Program Features
Preferred startup configuration can be set by user. User can recalibrate power, energy, response time
and zero offset.
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Case
Molded high impact plastic with two level kickstand.
Size
Folds to a compact 208mm Lx 117mm Wx 40mm H
Battery
Rechargeable NiMH batteries with typically 18 hours between charges. Charger (included) also functions as an AC adapter.
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