Features
1.With embedded computer and optimized optical system,convenient and easy to use
2.320×240 dots array large screen graphic LCD display with abundant instructions,and curve and table directly displayed on screen
3.Basic photometric mode,Quantitative analysis,Qualitative analysis,Kinetics test,DNA/Protein Test and Multi-wavelength are available
4.Alternative fitting and correction methods for Quantitative analysis
5.Re-scaling axes,curve smoothing,combination,zooming and overlap ,1st to 4st derivative for Qualitative analysis
6.Enzyme reaction rate calculation for Kinetics
7.Data output by optional built-in thermal printer or USB2.0 printer driver;
8.Up to 1000 test data can be saved in local memory
9.Windows-based PC application software provides more features(Optional)
Specifications
| Models | Alpha-1860 | Alpha-1860S |
Wavelength Range | 190 - 1100nm | |
Spectral Bandwidth | 2nm,1nm(Optional) | 0.5nm,1nm,2nm,4nm,5nm Variable |
Optical system | Littrow;Grating 1200 line/mm | Czerny-Turner,Single Beam or Split Beam; Grating 1200 line/mm |
Wavelength Accuracy | ±0.1 nm(656.1 nm D2),±0.3 nm(Whole wavelength range) | |
Wavelength Repeatability | ±0.2nm | |
Wavelength Resolution | 0.1nm | |
Photometric Range | 0.3 to 3A ; 0-200%T; -9999 to 9999C | |
Photometric Accuracy | ±0.002A at 0.5A,±0.3%T(0~100%T) | |
Photometric Repeatability | ±0.001A at 0.5A,±0.15%T(0~100%T) | |
| Stray Lght | ≤ 0.05%T (220 nm,NaI;340 nm,NaNO2) | |
Baseline flatness | ±0.002A | |
| Stability | 0.001A/h(500nm,0A,2nm SBW,after 1 hours warmup) | |
Photometric noise | ±0.001A (500nm,0A,2nm SBW) | |
Data Output | 320×240 Dots Array Graphic LCD | |
| Optional built-in thermal printer | Optional USB2.0 printer driver. | |
| USB1.1 Connecting to computer | ||
| Size | 570x 460x230 mm | 660x 600x280 mm |
| Weight | 16kg | 28.5kg |
As one part of Chincan Sales Group, each factory has technical support staffs available offering repair and maintenance of the products exported by Chincan. We promise that all of our products will be easily accessible to technical support and manufacturer's representatives who are always ready and able to assist when needed.
Established in 2004, Hangzhou Chincan Trading Co., Ltd. is a foreign trading company authorized by Chinese State Department of Foreign Economy & Trade and General Administration of Chinese Customs, which located in Hangzhou city, Zhejiang province, China.
We are a specialist company committed to exporting laboratory instruments, educational apparatus, medical & hospital equipments. With its superior performance, Chincan instruments are sold well throughout the Americas, Asia Pacific, the Middle East, Africa and Europe. With our excellent service, Chincan Trading has won a good reputation from the market.
Cooperative factories which qualified by Chincan come from many provinces and cities across China. All of them need to be ISO certified, Some products have CE.
Our customers spread all over the world, most products are very popular in Asia Pacific, Africa, Europe and South America,
such as microscopes, autoclaves, shakers, incubators, baths, pH meters, spectrophotometers, pure water systems, balances, pipettes, centrifuges, viscometers, hardness testers, biological safety cabinets, etc. We are doing our best to meet various needs of clients from different countries.
Q: What after-sales service can be provided by CHINCAN ?
A: The after-sales service of CHINCAN is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.
For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.
Q: How to solve the disputes between CHINCAN and customers during the after-sales maintenance?
A: We will be customer-oriented,and make concessions in some principles , we will properly handle the disputes to maximize customer's satisfaction.
