Audited Supplier
BK-UV1000/BK-V1000/BK-UV1200/BK-V1200 UV/VIS SPECTROPHOTOMETER
Features:
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
Basic Fuctions:
1. Photometry
Test Abs., Transmittance by fixed wavelength
2. Quantitative
a. C Mode: EstablishC=K*A curve, test sample concentration
b. F Mode: EstablishA=K1*C+K0, test sample concentration
c. Display and save curve, test data (V-1200).
Model | BK-UV1000 | BK-V1000 | BK-UV1200 | BK-V1200 | |||
Optical System | Single Beam, Grating1200 lines/mm | ||||||
Wavelength Range | 200-1020nm | 325-1000nm | 200-1020nm | 320-1020nm | |||
Spectral Bandwidth | 4nm | ||||||
Wavelength Accuracy | ±1.8nm | ±1.5nm | |||||
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 | ≤0.1 % T @ 360nm; 220nm | ≤0.2% T @ 360nm | |||||
Stability | ± 0.001A / h @ 500nm | ||||||
Noise | ± 0.001A | ||||||
Display | 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 | Parallel Print,USB1.0 | ||||||
Optional Accessories | Solid Sample Holder, Micro Cell Holder,10-100mm Cell Holder,PC software | ||||||
Packing Size(W*D*H)(mm) | 560*430*320 | 560*430*320 | 560*430*320 | 560*430*320 | |||
Gross Weight(kg) | 12 | 11.5 | 12 | 11.5 | |||
