ILT5000, SED033/F/INS250N Radiant Flux Measurement System

Radiant flux measurement system

ILT5000, SED033/F/INS250N

Part Number: ILT5000, SED033/F/INS250N

Radiant Flux 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

SED033/F/INS250 Detector for power measurements of VIS-NIR LEDs, LED modules, and small lamps

Dynamic Range: 3.5e-9 to 6.6e+0 W
Measurement Range: 400 -1064 nm
Sphere: 10" Integrating Sphere, 250 mm diameter sphere with 3 ports, two port plugs, and a YIN calibrated miniature lamp.

Ordering part#(s): ILT5000*, SED033/F/INS250N
* Software Included / Tablet PC Sold Separately


ILT5000 with Tablet










Total Flux Sphere












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

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.



ILT6000 Rack Mount Radiometer System












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