Biobase Bk-UV1900 Bk-V1900 Scanning UV Vis Visible Spectrophotometer

• After-sales Service: Online Support
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: New Spectrometer
• Model NO.: BK-UV1900
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Customized
• Product Name: Spectrophotometer
• Weight: 12
• Wavelength Range: 200-1020nm, 200-1020nm
• Optical System: Single Beam, Grating1200 Lines/mm
• Wavelength Repeatability: ≤0.5nm
• Photometric Range: 0-200%T,-0.301-3.0A
• Detector: Silicon Photodiode
• Humidity: ≤85%
• Customized Support: OEM
• Brand Name: Biobase
• Spectral Bandwidth: 4nm
• Stability: ± 0.001A / H @ 500nm
• Photometric Mode: Biobase
• Consumption: T, a, C, E
• Light Source: Lamp, Tungsten Lamp
• Transport Package: Wooden
• Specification: 580*540*400mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 1000

Product Description

Product Description

Imported & Environmental lamp, preventing from Ozone inhalation
High-class grating with wholly hermetic light path design, ensures the super low stray light
Real-time monitoring the lifetime of  lamp and Tungsten lamp
Socket-Type lamp and Tungsten lamp
Wavelengthcalibration, wavelength setting, change light source and dark current calibration automatically
Si02 coating opticalmirror, reduce theinfluence from outside
Agriculture, Geology, Metallurgy and Environment etc. fields

 Spectrophotometer

 

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	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,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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