PbS/PbSe array near-infrared spectrometer SM301
SM301/SM301-EX PbS/PbSe Array Near-Infrared Spectrometer
Multipurpose, high-performance PbS/PbSe array spectrometer
- Low noise - TE cooling for stable operation - 256 detection elements - 1.0μm to 3.0μm (PbS), 1.5μm to 5.0μm (PbSe) - Direct slit or fiber input Selection for near-infrared spectrum applications The SM301/SM301-EX is a versatile, high-performance PbS/PbSe array spectrometer. It features TE cooling and a 256-element PbS/PbSe detector. It operates easily with the SM32Pro - Windows-based analysis software. Models are available for 1.0 to 3.0 μm (PbS) or 1.5 to 5.0 μm (PbSe). The SM301/SM301-EX can achieve long-term stable operation with TE cooling. The PbS/PbSe array is a near-infrared detection element. The array cooling is stabilized at approximately -4°C for long-term stable operation. Dark signals are automatically controlled by built-in circuits. It has advantages in multi-channel detection compared to conventional scanning near-infrared spectrometers, allowing for short measurement times.
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basic information
Software SM32Pro - Windows 98, 2000, XP, 7 base software (supporting 32bit & 64bit) for data processing and analysis Transmission, reflection, and absorption measurement Data export, zoom, spectrum overlay, etc. Signal averaging and integration time control Easy software development with SDK and DLLs
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Applications/Examples of results
Process diagnostics in the semiconductor industry Light source / Sample spectrum analysis Color / Fluorescence measurement Biology / Chemistry / Biochemistry / Medical applications Food and agriculture / Contamination measurement Chemistry / Plastic / Polymer analysis Petrochemicals / Pharmaceutical analysis
Line up（2）
| Model number | overview |
|---|---|
| SM301 | Detector PbS ・Number of pixels 256 ・Pixel size 45μm x 450μm ・D* 1x1011cmHz0.5W-1 ・Pixel clock 2MHz max. for 4MHz data output ・Linearity >90% ・Response uniformity (peak to peak) ±10% of array single mean |
| SM301-EX | Detector PbS ・Number of pixels 256 ・Pixel size 45μm x 450μm ・D* 1x1010cmHz0.5W-1 ・Pixel clock 2MHz max. for 4MHz data output ・Linearity >90% ・Response uniformity (peak to peak) ±10% of array single mean |
Company information
We have over 40 years of history as a specialized import trading company, excelling in laser light sources, optical components, measuring instruments, and peripheral devices.
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