Product Description
721N 722N 752n laboratory uv vis spectrophotometer
This series is a simple single beam spectrophotometer. The wavelength is set manually from the dial on the front panel. Direct readout of transmission or absorption on the LED display. Measured values can be transferred to PC via RS232 port for further analysis. Low price and simple design make the model tool for education or routine analysis.
Model
UV1000(721N)
UV1100(722N)
UV1100(752N)
Optical System
Single Beam, Grating 1200 lines/mm
Wavelength Range
340-1020 nm
320-1020 nm
195-1020 nm
Spectral Bandwidth
6 nm
5 nm
5 nm
Wavelength Accuracy
±3 nm
±2nm
±2nm
Wavelength Repeatability
1nm
Photometric Accuracy
±1%T
±0.5%T
±0.5%T
Photometric Repeatability
0.5%T
0.2%T
0.2%T
Photometric Range
0-200%T, -0.3A~3A
Stray light
0.5%T
0.3%T
0.3%T
Stability
0.004 A
0.002A
0.002A
Baseline Flatness
±0.002A
Noise
±0.001 A
Wavelength Setting
Auto
Work Mode
T, A, C
Light Source
Tungsten lamp
Tungsten lamp
Deuterium &Tungsten lamp
Display
4 inch LCD
Detector
Silicon Photodiode
Output
RS232 portPrinter portoptional
Shipping Size
520450320mm10kg
520*450*320mm/10kg
520*450*320mm/12kg