Pyroelectric Energy Sensor, 0.15 -12 μm, 10mJ, 25 kHz
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The 919E-0.1-12-25K pyroelectric energy detector is for low energies and has a 10 mm diameter aperture. It can measure energies from 1 µJ to 10 mJ. It can operate at repetition rates up to 25 kHz and covers the spectral range from 0.15 - 12 µm. 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 ±4% @ 240-800 nm, ±8% @ 2-3 µm, ±15% @ 10.6 µm |
Clear Aperture | Ø12 mm |
Connector Type | DB15 |
Cooling | Sensor Body |
Damage Threshold | 0.1 J/cm2 (<100 ns pulse), 0.2 J/cm2 ( 1 µs), 3 J/cm2 (300 µs) |
Detector Material | Metallic absorber |
Detector Type | Pyroelectric |
Dimensions | Ø62 x 21 mm |
Linearity | ±1.5% |
Maximum Average Power | 2 W |
Maximum Pulse Energy | 10 mJ |
Maximum Pulse Width | 30 µs |
Maximum Repetition Rate | 25 kHz |
Noise Equivalent Energy | 0.1 µJ in 1 µs, 0.15 µJ in 30 µs setting |
Operating Temperature | 15°C to 35°C, <70% RH, non-condensing |
Reflectance | 50% approx. |
RoHS | Compliant |
Sensor Size | Ø12 mm |
Spectral Range | 0.15 to 12 µm |
Storage Temperature | 0°C to 50°C, <90% RH |
Weight | 0.25 kg |