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BK-UV1000/BK-V1000/BK-UV1200/BK-V1200 Advanced UV-Vis Spectrophotometer GlanLab

The Spectrophotometer offers precise and reliable measurements with features like a large LCD display, easy lamp replacement, and low stray light. It includes automatic wavelength and dark current calibration, real-time lamp lifetime monitoring, and optional PC software for expanded applications. Widely used in various fields such as medicine and health, environmental monitoring, life sciences, drug analysis, food analysis, organic chemistry, biochemistry, etc.

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Product Description

Features:

Large LCD screen: 128 x 64 dot LCD screen for clear display of readings and settings.
Pre-aligned design for easy lamp replacement: convenient design allows users to easily change lamps without misalignment.
SiO₂ coating optical mirror: reduces external contamination and ensures optimal performance by minimizing pollution.
Environmental deuterium lamp: prevents ozone inhalation, providing a safer operating environment.
High-class grating and hermetic light path design: ensures superior performance and low stray light for accurate measurements.
Real-time monitoring of lamp lifetimes: monitors the lifetime of Deuterium and Tungsten lamps, providing timely alerts for replacement.
Advanced system features: includes advanced systems for more precise and reliable measurements.
Automatic wavelength calibration and dark current calibration: automatically calibrates wavelength and dark current for consistent accuracy.
Optional PC software: expands application capabilities to include quantitative analysis, multi-wavelength, and kinetics.
Wide application range: used in organic and inorganic chemistry, life sciences, food, medicine, agriculture, geology, metallurgy, and environmental fields.

Parameters

Model	BK-UV1000	BK-V1000	BK-UV1200	BK-V1200
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	200~1100nm	325~1100nm	195~1100nm	320~1100nm
Spectral Bandwidth	4nm
Wavelength Accuracy	±1.8nm		±1.0nm
Wavelength Repeatability	≤0.5nm
Photometric Accuracy	±0.002A (0~0.5Abs), ±0.004A (0.5~1.0Abs), ±0.5%T (0~100%T)
Photometric Repeatability	0.001Abs (0~0.5Abs), 0.002Abs (0.5~1.0Abs), ≤0.2%T (0~100%T)
Stray Light	≤0.2%T@360nm; 220nm(UV)		≤0.2%T@360nm(V)
Stability	±0.002A/h@500nm
Noise	±0.001A
Display	128*64 Dots LCD
Photometric Mode	T, A, C, E
Photometric Range	0~200%T, -0.301~3.0A
Detector	Silicon Photodiode
Light Source	Deuterium Lamp, Tungsten Lamp
Input	Membrane Keypad
Output	Parallel Print, USB1.0
Standard Accesseries	1cm glass cuvette4, 1cm quartz cuvette2, 1cm quadruple cuvette holder*1	1cm glass cuvette4, 1cm quadruple cuvette holder1	1cm glass cuvette4, 1cm quartz cuvette2, 1cm quadruple cuvette holder*1	1cm glass cuvette4, 1cm quadruple cuvette holder1
Optional Accessories	General application software, 1cm standard single slot cuvette holder, Iong optical path cuvette holder, cuvette, micro cuvette, test tube type absorber rack, solid sample holder, deuterium lamp(only for UV series), tungsten lamp, quadruple cuvette holder, printer, four-slot water bath type constant temperature absorption pool, X-Y Adjustable Micro Absorption Pool, single bath type constant temperature absorption pool
Package Size(WDH)mm	560430320	560430320	560430320	560430320
Gross Weight(kg)	12	11.5	12	11.5

Basic Functions

Model	Optical System	Wavelength Range	Bandwidth	Photo-metry	QTY	MULT	KINS	Scanning	Bio


BK-V1000	Single Beam	325-1020nm	4nm	●


BK-UV1000	Single Beam	200-1020nm	4nm	●


BK-V1200	Single Beam	325-1020nm	4nm	●	●

BK-UV1200	Single Beam	200-1020nm	4nm	●	●

BK-V1600	Single Beam	320-1100nm	4nm	●	●	●	●

BK-UV1600	Single Beam	190-1100nm	4nm	●	●	●	●

BK-V1800	Single Beam	320-1100nm	2nm	●	●	●	●


BK-UV1800	Single Beam	190-1100nm	2nm	●	●	●	●

BK-V1900	Single Beam	320-1100nm	2nm	●	●	●	●	●	●


BK-UV1900	Single Beam	190-1100nm	2nm	● ● ●	● ● ●	● ● ●	● ● ●	● ● ●	● ● ●


BK-S360	Single Beam	190-1100nm	1.8nm	● ● ●	● ● ●	● ● ●	● ● ●	● ● ●	● ● ●


BK-S380	Single Beam	190-1100nm	1nm	● ● ●	● ● ●	● ● ●	● ● ●	● ● ●	● ● ●


BK-S390	Single Beam	190-1100nm	0.5, 1, 2, 4, 5nm	●	●	●	●	●	●
BK-D560	Double Beam	190-1100nm	1.8nm	● ●	● ●	● ●	● ●	● ●	● ●

BK-D580	Double Beam	190-1100nm	1nm	●	●	●	●	●	●
BK-D590	Double Beam	190-1100nm	0.5, 1, 2, 4, 5nm	●	●	●	●	●	●