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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The 3A-UAF is a compact thermal power/energy laser measurement sensor. It has a 9.5mm aperture and can measure very low powers from 100μW to 3W. It can measure energy from 20μJ to 2J. It has the spectrally flat broadband coating and covers the spectral range from 0.19 to 20μm. It has analog and RS232 output and a built in amplifier.
3A-UAF Drawing
| Aperture | ?9.5mm |
| Spectral Range | 0.19-20μm |
| Power Range | 100μW-3W |
| Energy Range | 20μJ-2J |
| Dimensions | 50 L x 50 W x 38 D (mm) |
| Max Average Power Density | 1000W/cm2 |
| Response Time | 1.8 s |
| Max Energy Density(for <100ns) | 0.3J/cm2 |
| Max Energy Density(for 2ms) | 2J/cm2 |
| Max Average Power | 3W |
| Communication | RS232, Analog |
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