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  • STS RAD Spectrometer
  • STS RAD Spectrometer

STS for Irradiance

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Details

The STS spectrometers for irradiance are radiometrically calibrated microspectrometers with a direct-attach cosine corrector. They have a rugged opto-mechanical design and great unit-to-unit reproducibility, making the STS attractive for integration into high-volume radiometric applications such as LED sorting on a production line.

Overview

  • Compact – actual size is 40 x 42 x 24 mm
  • Powerful – high signal-to-noise (>1500:1) and dynamic range (4600:1) performance
  • Thermally stable – peak shape stays the same over a wide temperature range
  • Cost-effective – optical resolution of 1.5 nm is comparable to more expensive setups
  • Reproducible – attractive design for integration and scalability
  • Software – Oceanview Software is included

Specifications

Subject to change depending on model type

Spectroscopy:

Wavelength Range:
210nm - 800nm
Optical Resolution:
1.5 nm, 3.0
Integration Time:
10μs - 10s
Dark Noise:
≤3 counts RMS
Dynamic Range:
5 x 109 (system, 10 s max integration), ~4600 single acquisition, 5 x 10⁹ (system, 10 s max integration), ~4600 single acquisition
Signal to Noise Ratio:
>1500:1 (full signal)
Stray light:
≤0.25%

Detector:

Detector:
CMOS
Entrance slit:
25 µm, 50 µm
Detector Collection Lens:
No

Physical:

Dimensions:
40 mm x 42 mm x 24 mm
Weight:
~ 60 g

Follow these steps how to set up the OceanView software to measure successfully your lamp or light source output power

Measurement techniques

Industries