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FPE80BF-DIF-C 7Z02950 Pyroelectric Energy Meter

Updated:2025-03-13

Brand：Ophir
Model：FPE80BF-DIF-C
Description: The FPE80BF-DIF-C is a pyroelectric energy meter that can measure high average power pulsed lasers up to 200W. It has a high damage threshold diffuser for concentrated beams. It has a 53mm aperture an
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FPE80BF-DIF-C 7Z02950 Pyroelectric Energy Meter Description：

The FPE80BF-DIF-C is a pyroelectric energy meter that can measure high average power pulsed lasers up to 200W. It has a high damage threshold diffuser for concentrated beams. It has a 53mm aperture and can measure energies from 1mJ up to 40J. It has a damage threshold of 4J/cm² for ns pulses. It can operate at repetition rates up to 250Hz and covers the spectral range from 0.19 - 2.2, 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.

FPE80BF-DIF-C 7Z02950 Pyroelectric Energy Meter Drawing：

FPE80BF-DIF-C Drawing

FPE80BF-DIF-C 7Z02950 Pyroelectric Energy Meter Specifications：

Absorber Type	BF with diffuser
Aperture	Ø53mm
Spectral Range	0.19-2.2µm, 2.94µm
Energy Range	1mJ-40J
Maximum Frequency	250Hz
Dimensions	90 L x 90 W x 127 D (mm)
Max Pulse Energy	40J
Max Average Power Density	120W/cm²
Max Pulse Width	20 ms
Damage Threshold(for <100ns)	4J/cm²
Damage Threshold(for 2ms)	50J/cm²
Max Average Power	200W