Pyroelectric Energy Sensor, 0.15-3, 10.6 μm, 10mJ, 250 Hz
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The 919E-0.1-12-250 high damage threshold pyroelectric energy detector is for low energies with a 12 mm aperture. It can measure energies from 7µJ up to 10mJ. It can operate at repetition rates up to 250 Hz and covers the spectral range from 0.15 - 3, and at 10.6µm. The sensor comes with a standard 1.5 meter cable for connecting to a power meter. Compatible with power meter models 1919-R, 843-R, 843-R-USB, and 841-PE-USB. Since certain specifications are interrelated with various settings, please refer to the complete specifications sheet under Resources below to determine if this product meets your requirement. Cable length is 1.5 meters. It has a 1/4-20 tapped hole for post or plate mounting and comes with a 1/2 inch diameter post.
feature | |
Calibration Uncertainty | ±3% basic, add ±2% @ 0.2-3 µm, ±5% @ 10.6 µm |
Connector Type | DB15 |
Cooling | Sensor Body |
Damage Threshold | 0.8 J/cm2 (<100 ns pulse), 1 J/cm2 (1 µs), 2 J/cm2 (300 µs) |
Detector Material | BF coating |
Detector Type | Pyroelectric |
Dimensions | Ø62 x 21 mm |
Linearity | ±2% |
Maximum Average Power | 3 W |
Maximum Pulse Energy | 10 mJ |
Maximum Pulse Width | 5 ms |
Maximum Repetition Rate | 250 Hz |
Noise Equivalent Energy | 1 µJ in 1 ms, 5 µJ in 5 ms setting |
Operating Temperature | 15°C to 35°C, <70% RH, non-condensing |
Reflectance | 20% approx. |
RoHS | Compliant |
Sensor Size | Ø12 mm |
Spectral Range | 0.15 to 3 and 10.6 µm |
Storage Temperature | 0°C to 50°C, <90% RH |
Weight | 0.25 kg |