Complaint
DV-8200 / DU-8200
UV/VIS Spectrophotometer
| Model | DV-8200 | DU-8200 |
| Wavelength Range | 320-1100nm | 190-1100nm |
| Spectral Bandwidth | 2.0nm or 4.0nm optional | |
| Optical System | Single Beam, Blazed Holographic Grating (1200 lines/mm) | |
| Wavelength Accuracy | ±0.8nm | |
| Wavelength Repeatability | ≤0.2nm | |
| Wavelength Setting | Auto, Resolution 0.1nm | |
| Photometric Range | 0~200%T, -0.3~3A, 0~9999C | |
| Photometric Accuracy | ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T) | |
| Photometric Repeatability | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T) | |
| Stray Light | ≤0.1%T(220/360nm) | |
| Scan Speed | High, Medium, Low. Max.1000nm/minute | |
| Baseline Flatness | ±0.003A | |
| Stability | ±0.002A/h (500nm,0A) | |
| Noise | ≤0.2%T/3min (250/500nm,0%T); ≤0.5%T/3min (250/500nm,100%T) | |
| Sample Compartment | Accommodate 5-100mm Pathlength Cuvette | |
| Detector | Silicon Photodiode | |
| Lamps | Tungsten Lamp & Deute rium Lamp (Pre-aligned) | |
| Display | Graphic LCD (128x64 Dots) | |
| Keypad | 11-key Membrance Keypad | |
| Output Port | USB Port & RS232 Port | |
| Power Requirements | AC 90-250V,50/60Hz | |
| Dimension | 431x318x195mm | |
| Net Weight / Gross Weight | 8.2kgs / 12kgs | 9kgs / 13kgs |
Drawell International Technology Limited is a leading company of manufacturing and selling laboratory equipment
and scientific instruments, founded in year 1999 in China, then has become an joint venture company after being invested
by US company since 2014.
DRAWELL is specialized in laboratory equipment and medical instruments: Face Mask, Stirrer, PCR, Spectrophotometer,
Refratometer, Chromatography, Centrifuge, Incubator, Balance, Raman, AAS, FTIR, XRF and etc. They are widely used
in Pharmaceutical &food QC, educational research, environmental science, chemical industry and other areas. Meanwhile,
we are committed to explore the different markets by attending the exhibitions oversea including Arablab, PICCTON,
Analytica Russia, Lab Africa, Analytica Germany , Analytica Latin America etc. Now DRAWELL already has established
business relationships with customers from more than 50 countries, and has enjoyed the good reputation through reliable
quality, reasonable price and professional service .
Q1. Are you factory or trading company?
We are a factory.
Q2. What's the MOQ ?
(1). Normally,MOQ is 1 piece. But if the items are in stock,there is no MOQ.The quantity is according to the clients requires.
(2). If there is no stock,the general MOQ are in big difference due to the different products. But the quantity still can be negotiated.
Q3. What is your principle for the samples ?
We do not provide free sample.
Q4.Which payment can be acceptable ?
We could accept the payment by L/C, T/T, Paypal, Western Union,etc.
Q5. How about your delivery time?
Generally, it will take 7 to 15 working days after receiving your advance payment.Depend on the quantity.
Q6. Certificate & Quality.
CE and ISO certified for most products. Good quality firstly to avoid any defective products, Protective packaging to avoid destroy during delivery.
Q7.Language.
Pure English operation panel, display , manuals ; installation & operation videos will be provided to you as a guidance
Q8.Service
We could provide Online instruction; Real-time support by video-call or voice-chat,During warranty time, we can send product accessories
when you need for free;Technical guidance is free and ready forever.
Q9.Training
Your technicians can come to our factory for training , Drawell engineers can go your place for local support( installation , training,
debugging, maintenance);Products can be customized according to your requirements; OEM service is available with customers' brand.
