Biobase Portable Photometer Single Beam Scanning Fluorescence Spectrophotometer UV/Vis Spectrophotometer for Sale

• After-sales Service: 24 Hour Online Technical Support
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: BK-UV1900
• Wavelengths: Visible Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Customized: Non-Customized
• Optical System: Single Beam, Grating 1200 Lines/mm
• Wavelength Range: 190~1100nm
• Wavelength Accuracy: 0.5nm
• Wavelength Repeatability: 0.3nm
• Photometric Accuracy: 0.002A (0~0.5ABS), 0.004A (0.5~1.0ABS)
• Photometric Repeatability: 0.001ABS (0~0.5ABS), 0.002ABS (0.5~1.0ABS); 0.2%
• 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
• Transport Package: Standard Export Packing
• Specification: 620*500*370mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 5000PCS / Month

Product Description

Biobase Single Beam Scanning UV/Vis Spectrophotometer

Features

 

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

 

Technical 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

Packaging & Shipping

Company Profile

 

Factory Views:
Founded in 1999, BIOBASE Group having over 2000 employees (till August, 2018), BIOBASE Group is a new high-tech enterprise focusing on development, production and management of scientific equipment, In Vitro Diagnosis (IVD) instrument and reagent.

 

BIOBASE Group is specialized in products of 8 areas including medical diagnosis, biosafety protection, disinfection and sterilization, water purification system, infant care products, cold chain products, software products, clean room project.

 

 

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