Description
- Brand Name: YunlinLi
- Size: /
- Model Number: 752N
- Focal Length: 160mm
- Weight: /
- Wavelength Range: 200 ~ 1000nm
- Type: Single Beam Spectrometers
- Measurement Range: /
- Monochromator: self collimation
- Grating: 1200 lines / mm
- Spectral width: 4nm
- Light source voltage: 220 /- 22V 50 /- 1Hz
- Power: 180W
Laboratory Spectrometer Ultraviolet Visible Spectrophotometer with LCD Display UV Visible Light 752N
Description:
Using advanced holographic sparkle grating monochromator
Provide power protection
Large screen with backlit LCD monitor
High accuracy of measurement readings, good reproducibility and good stability
Using microcomputer measurement system, T-A conversion accuracy is high
Standby standard printer interface communication port
Metering mode: single beam light
Monochromator: self collimation
Focal length: 160mm
Grating: 1200 lines / mm
Detector: Photovoltaic
Spectral width: 4nm
Wavelength setting: knob to adjust manually
Wavelength range: 200 ~ 1000nm
Wavelength Accuracy: ± 2nm
Wavelength repeatability: ≤1nm
Photometric range:
0.0 to 200.0% T
-0.301 ~ 2.000A
0.000 to 9999C
Photometric accuracy: ± 0.5% T ± 0.004Abs (0-0.5A) ± 0.008Abs (0.5-1A)
Photometric repeatability: ≤ 0.2% T 0.002Abs (0-0.5A) 0.004Abs (0.5-1A)
Noise: 0.3% T
Stray light: ≤ 0.3% T
(At 220 nm, measured at NaI, measured at 360 nm with NaNO2)
Light source: 12V 20W halogen lamp and longevity deuterium lamp
Light source voltage: 220 ± 22V 50 ± 1Hz
Power: 180W
