Place of Origin: | CHINA |
Brand Name: | INESA |
Certification: | CE |
Model Number: | L7 |
Technical indicators:
● metering mode: the proportion of dual-beam
● Monochromator: Czerny - Turner
● Focal length: 160mm
● Grating: 1200 lines / mm
● Detector: photocell
● Spectral bandwidth: 2nm
● Wavelength setting: Touch screen input
● Wavelength range: 190 - 1100nm
● Wavelength Accuracy: ± 0.5nm
● Wavelength repeatability: ≤ 0.2nm
● wavelength scanning speed: fast, medium and slow (limited to S models)
● Light source switching wavelength: 340nm
● Stray light: ≤ 0.03% (T) (measured at Nil in 220 nm) (measured at NaNO2 at 360 nm)
● Photometric range: 0.0 ~ 200.0% T
-0.301 ~ 4.000A
0.000 to 9999C
● Photometric accuracy: ± 0.3% T
± 0.002Abs (0 - 0.5A)
± 0.004Abs (0.5 - 1A)
● Photometric repeatability: ≤ 0.15% T
0.001Abs (0 - 0.5A)
0.002Abs (0.5 - 1A)
● Baseline flatness: ≤ ± 0.002A (200nm ~ 1090nm) (limited to S)
● Noise: 0.15% T
● Baseline drift: ± 0.0009Abs / 0.5h (limited to S) (after 2h boot, 250nm and 500nm)