721 Visible Spectrophotometer
Application
It can be widely applied to departments related to medical health, clinical examination, biochemistry, petro-chemistry, environmental monitoring and quality control as qualitative and quantitative analyses.
Technical Parameters
Model
OVIS-721
OVIS722
OVIS722 (N.S)
Optical System
Single Beam, Grating 120 lines/mm
Wavelength Range
320-102nm
320-1020nm
320-1020nm
Wavelength Accuracy
±2nm
±2nm
±2nm
Spectral Bandwidth
6nm
5nm
4nm
Wavelength Repeatability
≤1nm
≤1nm
≤0.5nm
Stability
±0.004A/h@500nm
±0.004A/h@500nm
±0.002A/h@500nm
Drift
≤0.2%T
≤0.1%T
≤0.1%T
Noise
≤0.3%T
≤0.2%T
≤0.2%T
Stray light
≤0.3%T@360nm
≤0.3%T@360nm
≤0.2%T@360nm
Photometric Range
0~200%T, -0.3~A, 0~9999C
Working Mode
T, A, C
T, A, C
T, A, C
Zero Adjustment Method
Automatic
Printer
No
Yes
Yes
Light Source
Tungsten Lamp
Tungsten Lamp
Tungsten Lamp
Power Supply
110/220V, 60/50Hz
Weight (kg)
8
8
8
JINAN OLABO TECHNOLOGY CO., LTD
Tel: +86-18253171090
Fax:
Email: export@olabo.cc
