SE2020-VNIR

SE2020-VNIR

SE2020 spectrometer is built in with the linear CCD type sensor and high performance 32bits RISC controller. The optical engine is very simple and optimized for the spectrometer. The optical bench is very rigid and stable for measurement system. The compact size is very flexible for system integration.

SE2020 spectrometer is constructed by the Czerny-Turner optical design and can provide the high optical resolution, high sensitivity, low stray light, and fast spectral response.

Features:

Optical design

Czerny-Turner Optical Structure

Dimensions

86(W) x 110(D) x 31.4(H) mm

Sony ILX511B Detector

Readout Rate: 2MHz

Filter

2nd & 3rd order rejection

Integration Time

1ms ~ 65sec

Environmental Conditions

Temperature: -30°C to +70°C Storage & -10°C to +50°C Operation

Humidity: 0%-90% non-condensing

Power

Default USB Power 4.75V-5.25V

Spectral response Range(nm)

VNIR: 350nm-1020nm

Slit Size (µm)

25/50/100/200 µm

Resolution (FWHM)

1.2-6 nm

CCD Type

SE2020: Sony ILX511B + Cylindrical lens

SNR

250

A/D

16 bits

Dark Noise

50 counts RMS

Stray Light

<0.15%

Interface

USB2.0 UART GPIO

Input Fiber Connector

SMA905