SEC2020 Spectrometer system

Wide wavelength range spectrometer



SEC2020 Spectrometer system
- Wide wavelength UV/VIS/NIR
- High sensitivity, resolutions and quality
- Deuterium halogen light source
- Measuring platform and analysis software included
- SMA 905 connection terminal
- Exclusive storage box


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.

Structure of SEC2020 spectrometer 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.

Contents for the SEC2020 Spectrometer system

SEC2021 Spectrometer Light source structure


            SEC 2021 Spectrometer Light source structure
① SMA905 Connector
② Slit
③ Collimating mirror
④ Grating
⑤ Focus mirror
⑥ 2048 element CCD array

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. 


SpectraSmart analysis software


    SEC2020 Spectrometer system
● Absorbance measurement
● Reflection measurement
● Transmittance measurement
● Chromaticity diagram display
● Radiation intensity measurement
● Time-varying monitoring function
● Video capture function
● Data overwriting function







SEC2020 Spectrometer system specifications


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 setup

SEC2020 Spectrometer System introduction movie shows the quickly setup of the system, installation of the software and one standard example for the application.



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