Double Beam Ultraviolet Visible Spectrophotometer (UV-4100/UV-3100)

Product Description

Wavelength Range 190 - 1100 nm
Spectral Bandwidth 1 nm
Monochromator Double beam C-T type, grating 1200 lines/mm
Wavelength Accuracy ±0.3 nm
Wavelength Repeatability ±0.2 nm
Wavelength Calibration Automatic at start
Light Source Tungsten Halogen Lamp
Deuterium Lamp
Detector Solid Silicon Photodiode
Photometric Readout 1/4 VGA 320X240 pixels backlit LCD
Photometric Range 0 - 200%T
-0.3 - 3.0A
0 - 9999C
Photometric Accuracy Better than 0.3% at 0.5A, 1A, 2A
Zero Drift < 0.0003A per hour after warm-up
Baseline Flatness ±0.001A
Stability ±0.0004A/h at 500 nm
Stray Light < 0.05% at 200 nm and 340 nm

Model	UV-4100	UV-3100

Optical Specifications
Wavelength Range	190 - 1100 nm
Spectral Bandwidth	1 nm	2nm
Monochromator	Double beam C-T type, grating 1200 lines/mm
Wavelength Accuracy	± 0.3 nm
Wavelength Repeatability	± 0.2 nm
Wavelength Calibration	Automatic at start
Light Source	Tungsten Halogen Lamp Deuterium Lamp
Detector	Solid Silicon Photodiode
Photometric Readout	1/4 VGA 320X240 pixels backlit LCD
Photometric Range	0 - 200%T -0.3 - 3.0A 0 - 9999C
Photometric Accuracy	Better than 0.3% at 0.5A, 1A, 2A
Zero Drift	< 0.0003A per hour after warm-up
Baseline Flatness	± 0.001A
Stability	± 0.0004A/h at 500 nm
Stray Light	< 0.05% at 200 nm and 340 nm
Scanning Capability	Yes

Physical Characteristics
Standard Sample Holder	4-position Cell Holder
Analogue/Digital Output	Digital, RS232 Serial, Centronics Parallel
Dimensions	550(L) x 400(W) x 260(H)
Weight	25 kg
Shipping Dimensions	to be updated
Shipping Weight	to be updated
Power Requirements	115V/60Hz or 230V/50Hz, switchable
Operating Temperature	Room temperature: 22 ± 2°C
Humidity Range	≤ 85% relative
Safety Certificate	CE

HS Code:	90273000
Trademark:	UNICOM-OPTICS or Neutral English
Model:	UV-4100 and UV-3100
Productivity:	1, 000pcs/year
Unit Price/Payment:	FOB USD5, 100.00/4, 500.00/pc
Origin:	Qingdao
Packing:	Plywood Case
Min. Order:	1
Transportation:	By Air
Company:	Tsingtao Unicom-Optics Instruments Co., Ltd.