Thermopile Sensor, 35 W CW, 50 mm, 0.19-11 µm
The 919P-040-50 is a large aperture thermal sensor measuring up to 35W continuously and 150W with a 3 minute limit. Its BB absorber type is spectrally flat and covers the wavelength range of 190 nm to 11 µm. It has an aperture of 50 mm and can measure power from 300 mW to 35 W and single shot energy from 100 mJ to 200 J. It has a 1/4-20 tapped hole for post or plate mounting and includes a 2.25 inch long 1/2 inch diameter post with a 1/4-20 tapped hole on both ends.
Specifications
- Absorber TypeBB - Broadband General Purpose
- Detector TypeThermopile
- Spectral Range0.19 to 11 µm
- Maximum Measurable Power35 W
- Sensor SizeØ50 mm
- Maximum Power Density10 kW/cm²
- Maximum Energy Density<100 ns, 0.3 J/cm²
0.5 ms, 5 J/cm²
2 ms, 10 J/cm²
10 ms, 30 J/cm² - Power Noise Level15 mW
- Power Range300 mW - 35 W, 150 W for 3 min
- Minimum Energy100 mJ
- CoolingHeat Sink
- Connector TypeDB15
- Rise Time2.5 s
- Linearity±1 %
- Calibration Uncertainty±1.9%
- Repeatability±0.5 %
- Beam Size Dependence±0.5 %
- Detector Active Area19.63 cm²
- Operating Temperature Range15°C to 35°C, <70% RH, non-condensing
- Storage Temperature Range0°C to 50°C, <90% RH
- Cable Length1.5 m
- Dimensions90 x 90 x 33 mm
- Weight0.6 kg
- RoHSCompliant
Resources & Downloads
Literature
919P Detector Datasheet(1.5 MB, PDF)
Other
919P series EU27 Declaration of Conformity(162.5 kB, PDF) 919 Series 1 RoHS Certificate(259.5 kB, PDF)
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