Dsh 752n Visible Spectrophotometer - Chinaprice: contact company for price
This product uses the microprocessor control technology, for material in the area of the uv- vis spectrum for qualitative and quantitative analysis, is essential utility routine laboratory analysis instruments.
1. Using advanced holographic blazed grating monochromator with a high accuracy of wavelength , good color, and low stray light.
2. Large screen with backlit LCD display, easy to view the measurement data .
3. Adopts microcomputer measurement system, T- A conversion of high precision, with automatic adjustment 0% T and tune 100% T, concentration factor setting, direct reading of concentration.
4. Readings with high accuracy , good reproducibility and stability.
5. Optional serial printer and used in conjunction with software UVWin7 to expand use of the instrument .
6. UVWin7 package ( sold separately) .
III. The main technical parameters
1. wavelength range: 200nm ~ 1000nm
2. Wavelength maximum permissible error: ± 2nm
3. Wavelength repeatability: ≤ 1nm
4. Transmittance maximum permissible error: ± 0.5% ( T) ( measured in NBS930D)
5. Transmittance repeatability: ≤ 0.2% ( T)
6. Spectral bandwidth: 4nm
7. Stray light: ≤ 0.3% ( T) ( at 220nm, measure in NaI , , measured with in NaNO2 at 360nm)
8. Stability: Dark current drift: 0.2% ( T) / 3min light current drift: 0.5% ( T) / 3min
Size and weight: 500mm × 350mm × 190mm 14kg
9. Power supply: AC220V ± 22V/ 50Hz ± 1Hz
- Posted By: Zhuhai Dshing Import&Export Co.,ltd
- Phone: 867568305811
- Address: Room402,unit 1 building NO.1,NO.333 Xianqiao road,, Zhuhai, China
Published date: August 10, 2014 -
- Business Description: Zhuhai Dshing Import&Export Co.,ltd, approved by Zhuhai special economic zone industrial and commercial bureau, is one of the leading manufacturers in geological instruments, Petroleum instruments as well as other laboratory instruments and so on.
Since it was founded in 2010, the company has a group of highly qualified technical personnel specialized in research and development , with well trained workers, world class services, advanced machinery and equipment. Our enterprise absorbs domestic and overseas advanced technology and excellent management concept, and constantly develop new products as well as providing thoughtful services to our customers from all over the world.
So far, our products include following parts:
Geological instruments: (Geoelectric instruments, Magnetic detector, Logging instruments, Inclinometer, Radiometrics, Water detector, Electric winch, Core drilling rig etc)
Petroleum instruments: (Flash point tester, Kinematic viscometer, Distilation Instruments, Solidifying point tester, Engler viscometer etc)
Highway instruments:(Penetrometer, Ductility tester, Softening point tester,Asphalt wax content tester,
Wheel tracking tester etc)
Laboratory instruments: (Calorimeter, Water bath,Constant Temperature Oil Bath)
Relied on high quality products, reasonable price, best service in the same industry, these products have been enjoying promising markets, including India, Indonesia, France, Africa and other countries.
Our company always sticks to the principle of quality first, integrity first, service first , we 100% belived that we would be your partner forever from the moment of establishing business relationship.
Warmly welcome you to send an email ,make a call or visit our factory!
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