UP19K-30H-H5-D0 Thermal Detector for Laser Power Measurement

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Specifications

Detector Type: Thermal Absorber (thermopile)
Spectral Range: 0.19 – 20 um
Size: 19 mm
Maximum Power: 30 W
Noise Equivalent Power: 1000 uW
Max Average Power Density: 36 kW/cm2
Typical Rise Time: 0.6 s
Typical Power Sensitivity: 0.65 mV/W
Power Calibration Uncertainty: ±2.5 %
Energy Calibration Uncertainty: ±5 %
Repeatability: ±0.5 %
Minimum Repetition Period: 4s
Maximum Pulse Width: ms
Maximum Energy Density: 1 J/cm²
Absorber: H5
Cooling: Convection (heatsink)
Dimensions: 50H x 50W x 56.3D mm
Weight: 0.21 kg
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Features


  • Designed for laser power measurement up to 30 W

  • High sensitivity with a typical power sensitivity of 0.65 mV/W

  • Convection cooling system for efficient heat dissipation

  • 19 mm aperture diameter for easy power measurement

  • H5 absorber for enhanced power absorption

  • Compact and lightweight design for portability

  • Repeatability of ±0.5% for accurate and consistent measurements

  • Wide spectral range from 0.193 to 20 μm

Applications


  • Laser power measurement and monitoring

  • Laser research and development

  • Industrial laser processing

  • Laser marking and engraving

  • Laser welding and cutting

  • Medical laser systems

  • Scientific and academic research

  • Quality control and testing