Dsh 722s Visible Spectrophotometer - Chinaprice: contact company for price
1. Has a wide spectral range, contains the modern colorimetric analysis , enzyme analysis and analysis of commonly used 340 nm ~ 400 nm near ultraviolet and 800 nm ~ 1000 nm NIR, especially suitable for applications in analytical chemistry workers.
2. Through RS232C interface, can connect peripheral equipment such as computer, printer, use the optional software package for further extension.
3. Keyboard operation is simple, easy to realize automatic tuning 0% ( T) , automatic tuning 100% ( T) and no error on T/ A transforming, factor set and concentration set pattern concentration direct reading function.
4. Adjust the light source, unitized module, for the user' s convenience to maintain the function of the machine.
5. Overall aluminum pressure casting base, mirror mount and holographic gratings, CT- type monochromator, aspheric optical system, will bring you stable performance, durable and reliable quality.
6. Integration of advanced solid silicone imported receivers, V / F conversion and microprocessor components, so that the instrument can maintain accurate linearity and best linearity to determine in long- term.
II. The main technical indicators
1. Wavelength range: 340nm ~ 1000nm
2. Wavelength maximum permissible error: ± 2nm
3. Wavelength repeatability: ≤ 1nm
4. Spectral bandwidth: 6nm
5. Transmittance range: 0.0% ( T) ~ 199.9% ( T)
6. Absorbance range: - 0.3 ( A) ~ 2.999 ( A)
7. Concentration display range: 0 ~ 9999 ( C)
8. Transmittance maximum error: ± 0.5% ( T)
9. Transmittance repeatability: ± 0.3% ( T)
10. Stray light: ≤ 0.5% ( T) ( at 360nm, in determination of NaNO2)
11. 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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