Sonde thermopile ventilée autonome avec interface USB, 1W, 5µW NEP, ouverture 19mm

Numéro de référence fabricant :


Fabricant Coherent


Description :

The PowerMax-USB PS19 model sensor is thermally stabilized, amplified thermopile power sensor with a broad spectral response, high sensitivity, and a large active area. This PowerMax-USB PS19 sensor is ideal for measuring laser diodes, HeNe and HeCd lasers, and small ion lasers. The PS10 model includes a light tube mounted to the front of the housing, which minimizes the effects of background radiation. The light tube can be removed and replaced by FC or SMA fiber connectors. The new PowerMax-USB PS19 sensor is the world's first laser power sensors that utilize state-of-the-art microelectronics miniaturization techniques, and integrate an entire instrument within a USB 2.0 or RS-232 cable connector. Specifically, PowerMax-USB/RS sensors contain all the signal processing and power measurement electronics normally found in a LabMax meter, and provide the capability to connect directly to a PC with plug-and-play functionality. Ideally suited for low and high volume embedded sensor applications, Coherent's new family of sensors eliminates the need for a separate meter box, thus delivering a significant savings in cost and space but with no reduction whatsoever in performance.

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  • Wavelength Range: 0.3 to 11 µm
  • Power Range: 100 uW to 1W
  • Max. Intermittent Power: 3W, less than 5 min.
  • Noise Equivalent Power: 5 uW
  • Max. Power Density: 500 W/cm²
  • Max. Energy Density: 50 mJ/cm² 10 ns, 1064 nm
  • Detector Coating: Black
  • Detector Diameter: 19 mm
  • USB Cable, 2.5m
  • Benefits

  • Thermally stabilized design for low power sensitivity
  • Noise equivalent power down to 3 μW
  • Spectrally flat; good for broadband light sources
Caractéristiques Produits similaires
Type de Capteur Thermopile  

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Electronique Stand-alone USB-RS  
Gamme Spectrale UV (150-400nm)  
VIS (400-700nm)  
NIR (750nm-3µm)  
Mode de Fonctionnement CW  
Puissance Moyenne Max 51W-500W  
Ouverture (mm) 15-55  

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