Scanning UV/Vis Spectrophotometer Pharmicia Visible Hot Sale Bk-UV1900 Spectrophotometer

• After-sales Service: Online
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: BK-UV1900
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Polychromator
• Certification: CE
• Customized: Customized
• Product Name: UV/Vis Spectrophotometer
• Model Number: Bk-UV1900
• After-Sale Service: Online Technical Support
• Optical System: Single Beam, Grating 1200 Lines/mm
• Spectral Bandwidth: 2nm
• Stability: 0.0008A / H @ 500nm
• Output: USB2.0*2 Print and Data Output USB1.0 Connect PC
• Wavelength Range: 190~1100nm
• Wavelength Repeatability: < 0.3nm
• Display: LCD
• Transport Package: Carton
• Specification: /
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 1000

Product Description

Product Description

UV/VIS Spectrophotometer

 

 

Features
* Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
* Real-time monitoring the lifetime of lamp and Tungsten lamp with advanced system
* With GLP self-check function, check the wavelength accuracy and Photometry accuracy
* Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
* With Si02 coating optical mirror, reducing the pollution from outside fully

 

Product Parameters

Model	BK-UV1900 BK-UV1900PC	BK-V1900 BK-V1900PC
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Range	190~1100nm	320~1100nm
Spectral Bandwidth	2nm
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
Stability	± 0.0008A / h @ 500nm
Baseline Flatness	± 0.002A
Noise	0.0005Abs @ 500nm
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	Lamp, Tungsten Lamp
Input	Membrane Keypad
Output	USB2.0*2 Print and data output USB1.0 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, lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketedcell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system
Power Supply	AC110V/220±10% ,60/50Hz
Packing Size(mm)	620*500*370		620*500*370
Gross Weight(kg)	18		16.5

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