The L250W is a water cooled low profile thermal power/energy laser measurement sensor with a 50mm aperture. It can measure power from 1W to 250W and energy from 120mJ to 300J. It has the spectrally flat broadband coating and covers the spectral range from 0.19 to 20µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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