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BK-UV1800/BK-UV1600 Laboratory UV/VIS Visual Spectrophotometer GlanLab

This spectrophotometer features automatic GLP self-checks, wavelength calibration, and SiO2 coated optical mirrors for enhanced accuracy. It includes optional PC software for expanded functionalities like quantitative analysis, multi-wavelength testing, and kinetics. With multiple analysis modes—photometry, quantitative analysis, kinetics, and multi-wavelength testing—it provides versatile and reliable performance for a wide range of applications. Widely use in chemical analysis, pharmaceuticals, environmental testing, biochemistry, food and beverage quality control, and medical laboratories.

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Product Description

Features:

GLP self-check function: automatically checks wavelength accuracy and photometry accuracy, ensuring reliable performance.
Automatic calibration: performs automatic wavelength calibration, wavelength setting, lamp source change, and dark current calibration for consistent results.
SiO2 coated optical mirror: the SiO2 coating on the optical mirror reduces external pollution and enhances measurement accuracy.
PC software expansion: includes optional PC software for expanded functionalities such as quantitative analysis, multi-wavelength testing, kinetics, spectrum scanning, and DNA/protein testing.
Multiple analysis modes: includes photometry for absorbance, transmittance, and energy measurements, quantitative analysis with linear fitting and standard curve generation, kinetics for time-dependent reaction analysis, and multi-wavelength testing (up to 8 wavelengths).

Parameters

Model	BK-UV1800 BK-UV1800PC	BK-UV1600 BK-UV1600PC			BK-V1800 BK-V1800PC		BK-V1600 BK-V1600PC
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	190~1100nm				320-1100nm
Spectral Bandwidth	2nm	4nm			2nm	4nm
Wavelength Accuracy	± 0.5nm
Wavelength Repeatability	≤ 0.3nm
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	≤ 0.05% T @ 360nm; 220nm				≤ 0.05% T @ 360nm;220nm
Stability	± 0.001A / h @ 500nm
Baseline Flatness	± 0.002A
Noise	± 0.0005A
Display	480 * 272 65 thousand true color TFT 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	USB Print and data output, Connect PC
Standard Accessories	10mm glass cuvette 4 units 10mm quartz cuvette 2 units			10mm glass uvette *4 units
Optional Accessories	Single cell holder,General cell holder,Test tube holder,Solid sample holder,Deuterium lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketed cell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system			4-place Cell holder,Printer, Test tube holder,Deuterium lamp,Halogen lamp
Power Supply	AC110V/220±10% ,60/50Hz
Packing Size(mm)	620500370		620500370	620500370				620500370
Gross Weight (kg)	18		18	16.5				16.5