SPM7 Deep-Cooled Spectrometer SPM7301
The SPM7 TEC-CCD cooled CCD spectrometer is the same type as the Ocean Optics QE-pro, with 1024*128 pixels and a 200-1100nm detection range for fluorescence measurements. It integrates a high-end -20-degree TEC-Cooled CCD with ultralow dark noise. Gratings come from the USA/Japan, the cooled detector from Japan, and hardware chips from the USA/Germany/Japan. CCD detectors are much better than CMOS. 1. The TEC-CCD detector provides ultralow dark noise and ultrahigh sensitivity. 2. Multiple communication interfaces facilitate custom-system integration. 3. A full-well detector provides better signal-to-noise ratio, dynamic range and low-light detection, with high resolution.
Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 200-1100nm |
| Grating [25mmx25mm Size] | 300-1800g/mm 25mmx25mm Size |
| Resolution (FWHM) [MIN FWHM] | 0.6nm (MIN FWHM) |
| Signal/Noise [SNR=(Signal-Noise)/Deviation] | 11000:1 |
| Dark Noise | 3 cnts |
| AD Converter | 16-bit / 18-bit 1MHz |
| Integration Time | 0.06ms - 65 seconds |
| Optical Slit | 10 / 25 / 50 / 100 / 200um |
| Optical Fiber Interface | SMA905 |
| Nenon Controller Integrated | External xenon supported |
| Digital I/O | 4 out GPIO; 4 Analog out (Laser) |
| Connector and Protocol | 30PIN, USB / TTL / RS232 / 485 / Modbus |
| On-board Calculation | Transmission, Absorption, Reflectance, Irradiance |
| Self-recovered Device | 7x24hour self-recovered device |
| Dimensions | 195 mm × 118 mm × 64 mm |
| Detector | TEC-Cooled CCD,1024x64 Pixel >99.8% |
| Dynamic Range | 22000:1 |
Key Features
Datasheet
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Database Platform