Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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User's Manual
The L250W-BB-50 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 11μm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
L250W-BB-50P/N7Z07125 drawings
| Absorber Type | Broadband |
| Aperture | ?50mm |
| Spectral Range | 0.19-11μm |
| Power Range | 1W-250W |
| Energy Range | 120mJ-200J |
| Backscattered Power | N.A. |
| Dimensions | 90 L x 90 W x 20 D (mm) |
| Max Pulse Energy | 200J |
| Max Average Power Density | 10kW/cm2 |
| Response Time | 2.5 s |
| Max Energy Density (for <100ns) | 0.3J/cm2 |
| Max Energy Density (for 2ms) | 10J/cm2 |
| Max Average Power | 250W |
| BeamTrack Functions | N.A. |
| Compliance | CE, UKCA, China RoHS |
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