AFS-9760 full automatic four level atomic fluorescence photometer
AFS-9760 is another revolutionary leap of Hai GUANG company on the basis of the gold award product AFS-9700.
1. it is suitable for trace elements analysis of arsenic, mercury, selenium, lead, germanium, tin, antimony, bismuth, cadmium, tellurium, zinc, gold and other twelve elements in samples.
2. use special coded hollow cathode lamp, the instrument automatically identifies elements, and can monitor the life of the hollow cathode lamp.
3. the instrument can achieve single point configuration curve and automatically dilute high concentration samples.
4. specially designed shielding quartz furnace low temperature atomizer, reduce fluorescence quenching and gas phase interference, improve atomization efficiency.
5. the most advanced membrane separation type gas-liquid isolation device.
The 6. gas path system adopts array structure to control the gas flow accurately and automatically, and has a new type of throttle device, which effectively saves argon consumption.
7. the instrument has the function of self checking, automatic diagnosis and automatic fault alarm.
8. with argon hydrogen flame observation window, the flame state can be monitored in real time.
9. the circuit system adopts strong and weak current separation and high integrated function card circuit structure.
10. dedicated Windows7/8 system operation software, with powerful expert online help system.
11. the software can realize the rapid import of measurement data into EXCEL and realize the sharing of network resources.
1. the first fixed four lamp level design, automatic identification element lamp, significantly improve work efficiency.
2. first create a built-in sequential injection steam generating system with the latest design of the imported injection pump and the peristaltic pump, that is, to ensure accurate injection and overcoming the corrosion and leakage of the injection pump. At the same time, the sample and blank are introduced alternately, on-line cleaning, mechanical power to remove waste liquid, eliminate cross pollution, save sample and save the sample. The dosage of the reagent.
3. unique injection pump and peristaltic pump technology, analysis speed, a single time of less than 40 seconds. A special peristaltic pump can be independently adjusted by ten rollers, six channels and each channel.
4. first pipe valve application technology, instead of the traditional one-way valve and multi pass valve, reagents do not touch the valve body, no corrosion, no memory, and high reliability, life longer than 500 thousand times.
5. adopt the latest design of high efficiency surge water blocking gas-liquid separation device, the chemical reaction is more complete, the gas liquid separation effect is better.
6. adopt the new airtight two stage gas-liquid separation device without adding liquid and discharging waste.
7. fully automatic intelligent operation, 3D automatic sampler. And support semi-automatic measurement
8. the hollow cathode lamp adopts constant current driving and pulse power supply to improve its emission intensity and efficiency and prolong its service life.
9., it can be upgraded to liquid chromatograph and atomic fluorescence spectrometry for elemental speciation and valence analysis.
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AFS-9560 full automatic four level atomic fluorescence photometer