ILT5000, SED623/K9 Solar Irradiance Measurement System

Bench-top research solar thermopile measurement system

ILT5000, SED623/K9

Part Number: ILT5000, SED623/K9

Bench-Top Research Solar Thermopile Measurement System

  • 10+ Decade Dynamic Range of Optical Analysis
  • Pico-ammeter: 10fA to 1mA (calibrated from 100fA - 1mA)
  • Wireless Communication, Built-in
  • User controlled or Auto: Range, Zero/Dark, Sample Rate
  • 4-20 mA Output
  • 15 pin D Sub and SMA sensor/input ports
  • “Set it & Forget It” Remote Data Logging
  • Power: USB or Built-in Re-Chargeable Battery Pack
  • Multi-System Simultaneous Continuous Monitoring
  • Includes DataLight II Software and Labview Sample Code
  • NIST-Traceable/ISO17025 Accredited Calibration
  • Sample Rate Up to 100 Hz, Programmable
  • Made in the USA
  • Custom & OEM Inquiries Welcome


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Response Curve

SED623/K9 Solar irradiance thermal probe for solar power and energy measurements.
Measurement Range: 2e-5 to 1e-1 W/cm²
Spectral Range: 200-4200 nm
Dimensions: 65 x 42 mm dia.
Ordering part#(s): ILT5000, SED623/K9















Filters and input optics are removable and may be ordered separately from the detector assembly to allow filter and input optic swapping.



Note: For simultaneous multi-sensor data logging, ILT also offers the ILT6000 Rack-Mount Radiometer System with the same specifications as the ILT5000 in a 2-10 unit, rack mountable housing.













For the latest meter specifications, data sheet, installation guide, tech notes and software, visit the ILT5000 page here.