L6/S L7 Touch Screen Double Beam UV Visible Spectrophotometer for Pharmaceutical Medical
L7 Double Beam UV VIS Spectrophotometer
Advantage:
Double beam optical system; 8 inch color touch-screen
Automatic zero and full scale adjustment
Equipped with USB interface
Optional : UV WIN8 Spectrum data processing software / Thermal plotter
Main Features:
Adopt blazed holographic gratings. Have outstanding test precision and very competitive price. Cutting-edge user interface,
powerful functions, and easy operation. With powerful functions, the equipment shows great performance in qualitative and quantitative testing , such as :
Full spectrum scanning
Linear regression
Detailed spectrum scanning
Concentration direct reading
Time-based kinetics determination
Peak/Valley detecting
Multi-wavelength measurement
GOTO λ
Specifications:
| Model | L7 |
| Wavelength Range | 190-1100nm |
| Spectrum Bandwidth | 1.8nm (L6 model: 2nm) |
| Wavelength Accuracy | ± 0.3nm |
| Photometric Range | 0.0 ~ 200.0% T ; -0.301 ~ 4.000A ; 0.000 to 9999C |
| Photometric Accuracy | ± 0.3% T ; ± 0.002Abs (0 - 0.5A) ; ± 0.004Abs (0.5 - 1A) |
| Stray Light | ≤ 0.15% (measured by NaI at 220 nm) (measured at NaNO2 at 360 nm) |
| Photometric Repeatability | ≤ 0.15% T ; 0.001Abs (0 - 0.5A) ; 0.002Abs (0.5 - 1A) |
| Focal Length | 160mm |
| Grating | 1200 lines/mm |
| Detector | Silicon Photocell |
| Noise | 100%(T) noise ≤ 0.15% (T) ; 0% (T) noise ≤ 0.1% (T) |
| Baseline Drift | ± 0.0002 Abs / h (250nm and 500nm after preheat warm up for 2 hours ) |
| COM Port | USB |
| Power | Electronic |
FAQ 1. Are you a factory or trading company?
We are a factory.
FAQ 2. Can you supply OEM?
OEM is available.
FAQ 3. What's the MOQ ?
(1). MOQ is 1 piece. The disposable supplies order usually at least 1 box.
FAQ 4. How about the order processing and lead time?
After order confirmation and receive the advance payment, we will prepare the machines and goods. Usually could ready within 10 working day, when dispatch, will inform client and send the documents for client making import customs clearance.
FAQ 5. What quality will be ensured?
100% new and quality inspection before delivery from factory.
Stable export box for good package.
FAQ 6. Can you guide the working?
The machine will deliver with English display, English manual and video for installation and operation.
FAQ 7. How can your engineer replace parts if they are not beside the machine?
Bonnin’s engineer could provide the solutions by email and video. In warranty period, we can send spare parts for free and life-time technical support for spare supply.
Product Tags:
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L6S Pharmaceutical Double Beam Uv Visible Spectrophotometer Touch Screen Images
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