Photodetector Module

● Combines photodiode detector, programmable charge integrator, and data conversion in a compact package.
● Expandible with add-on modules for cooled sensor capability.
● Null function for background noise subtraction.
● Programmable gain ranges.
● Windows‥ based data acquisition software included.
● Easy to install and use on any Monochromator.
● Internal data averaging.
  • 型號
  • 產品概述
  • 庫存
  • 詢價數量
  • 詢價車
AD421

Si Photodiode, Range : 190-1000

  •  Detector  Si
     Size (mm)  5.8X5.8
     Range (nm)  190-1000
     Temp  25℃
     Sensitivity  0.4A/W at 1550nm
     Dark resistance or current  20pA

     

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AD427

PbS Photodetector, Range : 1000-2900

  •  Detector  PbS
     Size (mm)  3X3
     Range (nm)  1000-2900
     Temp  25℃
     Sensitivity  5x104V/W at 2200nm
     Dark resistance or current  0.5 to 2.5MΩ

     

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AD429

PbSe Photodetector, Range : 1500-4800

  •  Detector  PbSe
     Size (mm)  3X3
     Range (nm)  1500-4800
     Temp  25℃
     Sensitivity  5x102V/W at 4μm
     Dark resistance or current  0.3 to 1.5 MΩ

     

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AD430

InGaAs Photodiode, Range : 800-1700

  •  Detector  InGaAs
     Size (mm)  3dia
     Range (nm)  800-1700
     Temp  25℃
     Sensitivity  0.95A/W at 1550nm
     Dark resistance or current  15nA

     

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AD431

Si/InGaAs dual Photodiode, Range : 300-1700

  •  Detector  Si/InGaAs
     Size (mm)  2.4x2.4
     Range (nm)  300-1700
     Temp  25℃
     Sensitivity  0.45A/W at 0.94μm
     Dark resistance or current  30pA

     

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AD427-C

Cooled PbS detector, Range : 1000-2900

  •  Detector  Cooled PbS
     Size (mm)  4x5
     Range (nm)  1000-2900
     Temp  -10℃
     Sensitivity  8x104 V/W at 2.2μm
     Dark resistance or current  0.5 tp 10 MΩ

     

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AD429-C

Cooled PbSe detector, Range : 1500-4800

  •  Detector  Cooled PbSe
     Size (mm)  3x3
     Range (nm)  1500-4800
     Temp  -10℃
     Sensitivity  1x103 V/W at 4 μm
     Dark resistance or current  1.7 to 7 MΩ

     

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AD430-C

Cooled InGaAs detector, Range : 800-1700

  •  Detector  Cooled InGaAs
     Size (mm)  3 dia
     Range (nm)  800-1700
     Temp  -10℃
     Sensitivity  0.95 A/W at 1.55 μm
     Dark resistance or current  1nA

     

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AD431-C

Cooled Si/InGaAs detector, Range : 300-1700

  •  Detector  Cooled Si/InGaAs
     Size (mm)  2.4x2.4
     Range (nm)  300-1700
     Temp  25℃
     Sensitivity  0.45 (25℃) at 0.94 μm
     Dark resistance or current  30pA

     

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AD131

Photodetector Module 190nm to 4.8μm

  • Photodetector Module

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AD131-TC

Thermoelectric controller module option for the AD131

  • Thermoelectric Controller Module
    Order Detector Heads separately

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 Wavelength Range  Per detector
 A/D Resolution  20 bit
 Sample Rate  Variable; integration period dependent.
 Max. Samples Averaged
per Measurement
 128
 Input Current Ranges  7.8mA max.
 Internal Test Current  100nA ± 20nA
 Communications  RS232
 Software  Windows control program for stand-alone
 use or integrated with Monochromators.