Wide wavelength range spectrometer
The SEC2020 spectrometer system is a spectrometer that enables various spectrometric measurements, focusing on spectroelectrochemical measurements. The high-performance grating and optical design, makes possible to measure with high sensitivity in a wide wavelength range, from ultraviolet to near infrared (UV/VIS/NIR), with a single unit.
For the light source, a compact modularized deuterium halogen lamp is used, which is fixed to the cell holder on the accessory platform for the measurement.
Furthermore, the spectrometer and the light source come with SMA905 connector, which makes possible to connect various optical fibers and probes, to construct the original measurement system.
The SEC2020 spectrometer system consists of the following spectrometer, cell holder, light source, platform and collimating lens. For spectroelectrochemical measurements and absorbance measurements, each instrument is fixed on the platform.
For measurement using immersion probe or optical fiber, you can use it by directly connection of the optical fiber to the spectrometer and light source.
The spectrometer is connected to a PC with a USB cable and controlled with Spectra Smart analysis software.
The SEC 2020 spectrometer system adopts Czerny-Turner optical mount. This system is an M-shaped structure symmetrical about the grating ④ and is an optical system with extremely small aberration.
| Catalog No. | Description |
| 013609 | SEC2020 Spectrometer system |
| Spectrometer specification | |
| Description | SEC2021-025-DUVN |
| Detector | 2048 element linear silicon CCD array |
| Detector range | 200 ∼ 1025 nm |
| Grating | Blaze wavelength (300 nm) |
| Slit | 25 µm |
| Wavelength resolution | 1.3 nm |
| Fiber connector | SMA905 Core diameter: 600 µm NA=0.22 |
| Interface | USB2.0 |
| Operating system | WindowsTM 7 ⁄ 8.1 ⁄ 10 (32bit ⁄ 64bit) |
| Size (W×D×H) | 86×110×32 mm |
| Light source specification | |
| Description | SEC2022 |
| Light type | Deuterium halogen light source |
| Wavelength range | 200 ∼ 1700 nm |
| Stability | ‹0.1% |
| Drift | 0.25%/h |
| Bulb life | ›1000 h (D2 lamp) ⁄ ›2000h (halogen lamp) |
| Fiber connector | SMA905 |
| Power consumption | 12 DCV, 25 W |
| Size（W×D×H） | 100×165×46 mm |
| Cuvette holder | SEC2023 |
| Platform | SEC2024 |
SEC2020 Spectrometer System introduction movie shows the quickly setup of the system, installation of the software and one standard example for the application.
