Cat. No.	Model	Spectral Bandwidth
S23-3269-001	OPTIZEN POP	1.8 nm (190 to 1100 nm)
S23-3269-021	OPTIZEN POP-V	3.0 nm (340 to 1100 nm)

Cat. No.	S23-3269-001	S23-3269-021
Model	OPTIZEN POP	OPTIZEN POP-V
Photometrics System	Single-beam type
Light Source	Tungsten Halogen Lamp & Deuterium Lamp (Built-in light source auto interchanging motor)	Tungsten Halogen Lamp
Detector	Silicon Photodiode
Spectral Bandwidth	<1.8 nm	<3.0 nm
Wavelength Range	190 to 1100 nm	340 to 1100 nm
Wavelength Display(setting)	0.1 nm
Wavelength Accuracy	<± 0.5 nm
Wavelength Repeatability	<± 0.1 nm	<± 0.2 nm
Slew Rate	About 7,800 nm/min
Scan Speed	max 4,000 nm/min
Photometric Range	Absorbance : -3 to 3 Abs Transmittance : 0 % to 300 %
Photometric Accuracy	<± 0.005 A (at 1.0 A), <±0.003 A (at 0.5 A)
Photometric Repeatability	± 0.001 A
Stray Light	< 0.1% T (220, 340 nm)
Baseline Stability	<± 0.001 A/h (at 700 nm)	<± 0.002 A/h (at 700 nm)
Baseline Flatness	<± 0.001 A (200 -1100 nm)	<± 0.003 A (340 to 1050 nm)
Monochromator	Czerny-Turner type with 1200 lines/nm blazed grating
Lamp Interchange Wavelength	340~410 nm (Default 370 nm)
Standard Cell Holder	Automatic Rotary type 8-position Multi-Cell Holder
Display	7 inch color LCD with touch screen
Operating System(OS)	Windows CE
Power Requirement	100~240 V; 50~60 Hz
Weight(kg)	8 kg
Dimensions(WｘDｘH)	433 mmｘ381 mmｘ180 mm