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Original factory packaging
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Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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The PE100BF-DIF-C is a large aperture pyroelectric energy meter with a removable diffuser. It has a 96mm aperture with diffuser off and 85mm aperture with diffuser on. It can measure energies from 0.4mJ up to 40J. It can operate at repetition rates up to 200Hz and is calibrated for 0.532, 1.064 and 1.55μm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
PE100BF-DIF-C Drawing
| Absorber Type | BF with removable diffuser |
| Aperture | ?96mm, ?85mm with diffuser |
| Spectral Range | 0.15-3μm, 0.4-2.5μm with diffuser |
| Energy Range | 400μJ – 40J |
| Maximum Frequency | 200Hz |
| Dimensions | ?125 W x 33 D (mm) |
| Max Pulse Energy | 40J |
| Max Average Power Density | 20W/cm2 |
| Max Pulse Width | 20 ms |
| Damage Threshold(for <100ns) | 0.8J/cm2 |
| Damage Threshold(for 2ms) | 10J/cm2 |
| Max Average Power | 25W |
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