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Pyroelectric Energy Sensor, 0.15 -12μm, 200 µJ, 25 kHz

Pyroelectric Energy Sensor, 0.15 -12μm, 200 µJ, 25 kHz
Pyroelectric Energy Sensor, 0.15 -12μm, 200 µJ, 25 kHz
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  • Product Code: 919E-200U-8-25K
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The 919E-200U-8-25K pyroelectric energy detector is for very low energies and has an 8 mm diameter aperture. It can measure energies from <0.05 uJ to 200 uJ. 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 one 1/4-20 tapped hole for 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
Connector Type DB15
Cooling Sensor Body
Damage Threshold 0.1 J/cm2 w/ < 100 ns, 0.2 J/cm2 w/ 1 µs, 3 J/cm2 w/ 300 µs pulses
Detector Material Metallic absorber
Detector Type Pyroelectric
Dimensions Ø62 x 21 mm
Linearity ±1.5% for >10 % of full scale
Maximum Average Power 2 W
Maximum Pulse Energy 200 uJ
Maximum Pulse Width 20 µs
Maximum Repetition Rate 25 KHz
Noise Equivalent Energy 0.01 µJ in 1 µs, 0.02 µJ in 20 µs setting
Operating Temperature 15°C to 35°C, <70% RH, non-condensing
Reflectance 50% approx.
RoHS Compliant
Sensor Size Ø8 mm
Spectral Range 0.15 to 12 µm
Storage Temperature 0°C to 50°C, <90% RH
Weight 0.25 kg

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Tags: Pyroelectric Energy Sensor , 0.15 -12μm , 200 µJ , 25 kHz , 919E-200U-8-25K , Pyroelectric Laser Pulse Energy Sensors