Microprocessor UV-VIS Double Beam Spectrophotometer

Model No. – WSPECTRO-11003

Make – WESWOX

DISCRIPTION: 

Spectrophotometer is double beam optical system, can restrain drift, compensates for blank changes, Suitable for long time test. It is simple to fit a curve by using your standard with single or dual  W L. It have wavelength scanning function using PC software. It is widely used in colleges and QC labs.

FEATURES: 

 

1. Double beam optical system.
2. Low noise and Low stray light.
3. Large LCD display, can display curve.
4. High quality grating, detector and lamps.
5. Data and Curve can be stored in real-time.
6. Auto setting WL, auto Blank.
7. Lamps can be turned on/off individually.
8. Easy to change Pri-aligned lamps.
9. Reinforced baseboard and bracket assures durability.

 

FUNCTIONS: 

 

1. Photometric: T%, Abs.
2. Quantitative: Standard Curve
3. System Utility
4. WL Scan (Spectrum Scan)
5. Time Scan (Kinetics)
6. DNA/Protein Test

 

SPECIFICATIONS: 

Wavelength Range	190-1100nm
Spectral Bandwidth	1nm
Optical System	Double Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Wavelength Setting	Auto, Resolution 0.1nm
Photometric Range	0~200%T, -4~4A, 0~9999C
Photometric Accuracy	±0.002 A (0~0.5A), ±0.003A (0.5~1A), ±0.
Photometric Repeatability	≤0.001 A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)
Stray Light	≤0.05%T(220/360nm)
Scan Speed	High, Medium, Low.  Max.3200 nm/minute
Stability	±0.001A/h (500nm,0A)
Baseline Flatness	±0.0015A
Noise	≤0.2%T/3min (250/500nm,0%T); ≤0.5%T/3min (250/500nm,100%T)
Sample Compartment	10mm Pathlength Cuvette
Detector	Silicon Photodiode
Lamps	Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display	Graphic LCD (320*240 Dots)
Keypad	30-key Alphanumeric Membrance Keypad
Output Port	USB Port
Printer	Mini Serial Printer; PC Printer
PC Software	UV Analyst Scanning Software
Power Requirements	AC 90-250V, 50/60Hz
Dimension	545x468x245mm
Weight	18kg

 

STANDARD CONFIGURATION

 

Glass Cell	4 no.
Quartz Cells	2 no.
Dust Cover	1 no.
Software CD	1.no.
Software Manual	1 no.
USB Cable	1 no.
Software Key	1 no.
Power Cable	1 no.
Operation Manual	1 no.