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Features:
●Leading flat-field grating dispersion element, high detection accuracy
●The unique grating post-spectro system, two national patents(National Invention Patent and Utility Model Patent). We are the only Chinese producer who has monochromator invention patent.
●Advanced embedded chip, supporting software control, powerful data processing
●English and Chinese man-machine conversation operation, simple and clear interface, easy to operate
●Open reagents, support imported and domestic reagents
●Connected to an external computer and laboratory management software, quick and convenient.
●International standard RS 232 interface, connected to a computer to exchange data, print quality control chart
●English and Chinese Windows operation software
●Printing complete comprehensive reports
●Supporting software to make it easy to use, all the software upgradable
Technology parameter:
●12 v / 20 w imported quartz halogen lamp, stable and powerful, service life is over 3000 hours
●Flat-field holographic concave grating spectral system, holographic imaging technology provide higher accuracy, longer life of dispersion elements
●Unique post-spectro technology patent, little mechanical error and mechanical failure.
●Wavelength switching through software, real dual-wavelength measurement, faster and more accurate
●Power Fail Safeguard: data stored automatically to avoid accidental loss of measuring data and parameters
●Semiconductor PELTIER element temperature control, high precision, high speed and perfect stability
●Imported titanium alloy colorimetric pool, samples are automatically isolated from one another by air so that cross contamination can be avoided furthest
●Advanced embedded chip, supporting software control, powerful data processing, broad detection range of absorption
●200 items and parameters stored inside, testing item and parameter can be increased or modified as required
●International standard RS 232 interface, connected to a computer to exchange data, print quality control chart
Parameter list:
1. Absorption method, dynamic method, end-point method and multi-point calibration method, two-point method, dual-wavelength method, turbidimetry
2. Wavelength range： 300-800 nm
3. Wavelength：340、405、450、492、510、546、578、630nm
4. Precision of wavelength: ≤±1nm
5. Bandwith：≤7nm
6. Absorption range:-0.3~4.0ABS
7. Resolution: 0.001ABS
8. Cross contamination: ≤0.2%
9. Repeatability: cv≤0.1%
10. Sample volume: 100~9999ul, tunable
11. Stability : 0.001ABS/h
12. Light source: 12 v / 20 w imported quartz halogen lamp, service life is over 3000 hours
13. Temperature: 25°C, 30°C, 32°C, 37°C
14. Precision of temperature : ±0.1°C
15. Cutette: 32μL titanium alloy/ quartz flowing colorimetric pool, small volume, easy to rinse
16. Printing: external printer, print A4 reports
17. Data storage: large capacity, results can be searched and printed
18. Power supply : A.C.220V±22V 50Hz±1Hz
HF-800A Semi-auto Biochemistry Analyzer