Sales AFS-9530 atomic fluorescence photometer，Manufacturer

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AFS-9530 atomic fluorescence photometer

Product ID：FGyg0019

Price: US$46,000.00 ~ US$65,000.00 PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberAFS-9530

Brand NameBEIJINGHAIGUANG

Payment TermsT/T, paypal

AFS-9530 atomic fluorescence photometer

Features:
       1. Applicable to the trace analysis of twelve elements such as arsenic, mercury, selenium, lead, antimony, tin, antimony, bismuth, cadmium, antimony, zinc and gold.
       2. The special coded hollow core cathode lamp is used, the instrument automatically recognizes the elements and can monitor the service life of the air core cathode lamp.
       3. The instrument can realize the single point configuration working curve and automatically dilute the high concentration sample.
       4. Specially designed shielded quartz furnace low temperature atomizer to reduce fluorescence quenching and gas phase interference and improve atomization efficiency.
       5. The most advanced membrane separation type gas-liquid isolation device.
       6. The gas path system adopts an array structure, which automatically and accurately controls the gas flow rate, and has a new type of gas-saving device, which effectively saves argon consumption.
       7. The instrument has the functions of power-on self-test, automatic diagnosis and automatic fault alarm.
       8. With argon hydrogen flame observation window, the flame status can be monitored in real time.
       9. The circuit system adopts strong and weak power separation and high integration function board circuit structure.
      10. Dedicated Windows7/8 system operating software with powerful expert online help system.
      11. The software can quickly import measurement data into EXCEL to realize network resource sharing.
Unique features:
  1. Realize double lamp position, double syringe pump, dual channel automatic measurement
It can realize simultaneous preheating of double lamps, improve stability and improve work efficiency, save sample and reagent dosage, and greatly reduce detection cost. The double-injection pump is used to absorb the sample and the reducing agent, thereby improving the sampling accuracy, ensuring the consistency of the vapor reaction, and ensuring the precision and accuracy of the test data. The amount of reducing agent can be precisely adjusted according to the acidity of the actual sample, find the optimal reaction conditions for the vapor reaction, effectively enhance the fluorescence signal intensity, and better meet the needs of trace and ultra-trace element analysis.
2. The latest patented sequential injection injection technology
1) The newly designed flow path system, the reagents are isolated from each other, which greatly reduces the diffusion mixing effect, and the sensitivity and stability are effectively improved;
2) Through the coordination of the pinch valve and the double syringe pump, the multi-channel valve and the injection pump flow path instrument function of the structure are realized, the device is simple, the frequent liquid leakage caused by the crystallization and wear of the sample is avoided, and the hidden trouble of the failure is prevented. Improve system reliability and save users' maintenance costs;
3) The flow path technology adopts a new working mode. The reagent does not contact the pinch valve body, and the service life is up to 500,000 times, and the flow path system is guaranteed to have no residue, no dead volume, and no cross-contamination.
3. The syringe is made of special material and is customized to solve the problem of syringe leakage caused by corrosion of alkaline solution.
4. The original imported syringe pump has high reliability and the injection accuracy is less than 0.05%.
The automatic sampler adopts advanced slide rail design. The moving mechanism adopts a large number of imported linear slide rails, self-lubricating, self-cleaning and maintenance-free, achieving ultra-quiet high-speed work, accurate positioning and reliable structure.
Technical Parameters:

element	As、 Se、Pb、 Bi、 Sb、 Te、 Sn	Hg、Cd	Zn	Ge	Au	Precision RSD
Detection limit D.L(μg/L)	<0.01	<0.001	<1.0	<0.05	<3.0	<0.8%

The AFS-9530 Atomic Fluorescence Photometer uses a specially coded hollow-core cathode lamp. The instrument automatically recognizes elements and monitors the service life of the hollow-core cathode lamp. AFS-9530 atomic fluorescence spectrophotometer is suitable for trace analysis of twelve elements, such as arsenic, mercury, selenium, lead, germanium, tin, antimony, bismuth, cadmium, tellurium, zinc, and gold.