UV-1800 UV/VIS Spectrophotometer

Model UV-1800;UV/VIS single beam spectrophotometer;Scanning type;4 measurement modes;Wavelength:190~1100nm;5-50cm cell holder

UV/VIS Spectrophotometer

Model: UV-1800

FEATURES:

 

1 Scan type spectrophotometer with wide wavelength range, satisfying requirement of various fields.

2 Three options for spectral bandwidth selection:5nm, 2nm, 1nm, made according to customer's need and satisfy the requirements of pharmacopoeia

3 Manual 4-cell holder accommodates long path length cells up to 100mm.

4 Optimized optics and electronics design, light source and detectors from the world famous manufacturer ensure high performance and reliability

5 Rich measurement methods: wavelength scan, time scan, multi-wavelength detemination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirement.

6 Data output can be obtained via a printer port and a RS-232 interface (RS485 and USB port optional)

7 Parameters and date can be saved for user's convenience

8 PC controlled measurement can be achieved for more accurate and flexible requirement

 

SPCIFICATIONS:

 

Wavelength Range:	190-1100nm
Spectral Bandwidth:	2nm(5nm, 1nm optional)
Wavelength Accuracy:	±0.5nm
Wavelength Reproducibility:	0.2nm
Photometric Accuracy:	±0.5%T(0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5A-1A)
Photometric Reproducibility:	0.2%T
Working Mode:	T, A(-0.33A), C, E
Photometric Range:	-0.3-3A
Stray Light:	≤0.1%T(NaI, 220nm; NaNO2, 340nm)
Baseline Flatness:	±0.002A
Stability:	≤0.002A/h( at 500nm, after warming up)
Noise:	±0.001A (at 500nm, after warming up)
Display:	6 inches high light blue LCD
Detector:	Silicon photo-diode
Power:	AC:220V/50Hz, 110V/60Hz, 140W
Dimensions:	530×410×210mm
Weight:	18kg

UV-1800 UV/VIS Spectrophotometer