Introduction:
The EQ4000 is a high-resolution spectrometer that uses a high-resolution optical platform for applications that require fine spectral resolution.
EQ4000 high-resolution spectrometer with a focal length of 100 mm and a numerical aperture of 0.11 allows the spectrometer to achieve the best balance of resolution and sensitivity without increasing its own volume, providing optical resolution up to 0.10 nm for laser characterization , Gas absorption measurement and plasma analysis applications such as the best spectral measurement.
EQ4000 high-resolution high-resolution spectrometer with high sensitivity technology that allows users of products in a leading position, giving the product a stronger bargaining power; can be equipped with low-cost optical fiber, can provide free trial service, bulk purchase cheaper. Technical Parameters:
Size (mm): 115 * 158 * 46.5
Weight (g): 600
Detector: TCD1304DG linear CCD array
Detector response range (nm): 300-1100
Effective Pixels: 3648
Pixel size (μm): 8 × 200
A / D resolution: 16 bit
Light Response Inhomogeneity: 1% (max)
Sensitivity (V / lx • s): 130 photons / count at 400 nm; 60 photons / count at 600 nm
Optical system: F / 4, f / 4, symmetrical cross-light path
Focal length (mm): 100 mm
Slit size (μm): 5, 10, 25, 50, 100, 200, etc., or no slit (custom)
Gratings: Scribing or holographic gratings with the same blazing wavelength for a variety of different parameters (customizable)
Cylindrical mirror s: optional
Eliminate secondary spectral filters: Bandpass or longpass filters to eliminate secondary spectrum
Optical fiber and its connection interface: NA 0.22, SMA905
Spectral wavelength test range: Dependent on grating selection, 200 ~ 1100nm
Spectral Resolution (nm): ~ 0.035-8.4 nm FWHM (Determined by grating constant, slit width, detector type, etc.)
SNR: 300: 01: 00 (full scale range)
Wavelength tolerance: About ± 0.2
Integration time: 1 millisecond to 2 seconds
Dynamic range: 300
Stray light: <0.05% at 600 nm; <0.10% at 435 nm
Correction linearity:> 99.8%
Power consumption: 300 mA × 5 V DC
Data transfer rate: Full spectrum read into memory time via USB 2.0 interface 3.0 ms
The EQ4000 high-resolution optical fiber spectrometer uses a high-resolution optical platform and is suitable for occasions requiring fine spectral resolution. The EQ4000 high-resolution optical fiber spectrometer uses a combination of a focal length of 100 mm and a numerical aperture of 0.11, which allows the spectrometer to achieve the best balance of resolution and sensitivity without increasing its own volume.It can provide an optical resolution of up to 0.10 nm. Applications such as laser characterization, gas absorption measurement, and plasma analysis provide the best spectral measurements.
