Double Beam Scanning UV VIS Spectrophotometer
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Model BK-D2800G
Introduction:
The Double Beam Scanning UV/VIS Spectrophotometer is a high-performance analytical instrument for precise qualitative and quantitative analysis in modern labs. It features a 7.0-inch touch screen, selectable scanning speeds up to 1080nm/min, and comprehensive functions including direct concentration readout, multi-wavelength testing, and audit trail compliance.
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Features:
1. Selectable scanning speeds: high, medium, low, maximum scanning speed is 1080nm/min.
2. 7.0-inch LCD touch screen with graphical interface for easy operation.
3. Excellent qualitative and quantitative analysis functions including GOTO, linear regression, direct concentration readout, and multi-wavelength testing.
4. Optional software enables PC connection for instrument operation via computer.
5. Large storage capacity, capable of storing 57,600 data sets.
6. Optional printer for real-time printout of measurement results(Bluetooth connection).
7. Error-free conversion between transmittance(T) and absorbance(A). Automatic correction of wavelength errors, automatic light source switching, and other functions.
8. Meets the latest pharmacopoeia requirements and features an audit trail function.
Technical Parameters:
Model | BK-D2800G |
Optical System | Double beam, grating 1200 lines/mm |
Wavelength Range | 190~1100nm |
Spectral Range | 1.8nm |
Wavelength Accuracy | ±0.3nm |
Wavelength Repeatability | ≤0.1nm |
Photometric Accuracy | ±0.002A(0~0.5Abs), ±0.004A(0.5~1.0Abs), ±0.2%T(0~100%T) |
Photometric Repeatability | 0.001Abs(0~0.5Abs), 0.002Abs(0.5~1.0Abs), ≤0.1%T(0~100%T) |
Stray Light | ≤0.03%T @220nm, 360nm |
Stability | ±0.0003A/h@500nm |
Baseline Flatness | ±0.002A |
Noise | 100%(T) ≤0.15%(T), 0%(T) ≤0.1%(T) |
Display | 7.0-inch touch screen |
Photometric Mode | T, A, C, E |
Photometric Range | 0~200%T, -0.301~3.0A |
Detector | Imported silicon photodiode |
Light Source | Imported long-life xenon lamp and tungsten lamp(No need to adjust the light source after lamp replacement) |
Input | Touch screen |
Output | USB |
Standard Accessories | 1cm standard single slot cuvette holder, 1cm glass cuvette*4, 1cm quartz cuvette*2 |
Optional Accessories | Printer, scanning software, solid sample holder, microcuvette |
Power Supply | AC 100~240V, 50/60Hz |
External Size(W*D*H) | 466*365*220mm |
Package Size(W*D*H) | 493*590*300mm |
Net Weight | 12.5kg |
Gross Weight | 16.2kg |
