Graphite Furnace and Flame Atomic Absorption Photometer Professional High Performance for Hospital
1. Introduction of the Automatic Flame and Graphite Furnace Atomic Absorption Photometer
The ME-AA1800H Graphite Furnace and Flame Atomic Absorption Photometer , which include the flame and graphite furnace and hydride generation system, and this type of Atomic Absorption Photometer also with various analysis methods and can automatically switch, unmanned automatic analysis.Its soft, hardware were designed innovation to ensure the accuracy, safety, ease of use in the analysis of samples, equipment maintenance,simple and convenient.
2. Technical Parameters of the Professional Atomic Absorption Photometer
Flame & Graphite furnace
0, 0.2, 0.4, 1, 2.0nm a five speed automatic adjustable.
≤±0.002A/30 minutes( static)
6 lamps automatic turret, automatic alignment
double cathode power built-in high performance lamps
220V (5%~-10%), 50/60 Hz; 5000VA
3. Product Details of the Atomic Absorption Spectrophotometer
4. Application of the High Performance Flame and Graphite Furnace AA Spectrometers
The ME-AA1800H Auto AAS widely used in hospitals, pharmaceutical, steel, health and epidemic prevention, metal smelting industry, geology and mining geology, chemical,water quality monitoring, food and drink milk, environmental monitoring, quality inspection, drug, agriculture, toys, electronics, disease control, metallurgy, chemical industry, and forestry, etc.
5. Features of the AAS
1) . Flame atomizer
1. Characteristic concentration (Cu): 0.015 g/mL/1%.
2. Detection limits of *2.2.2 (Cu): 0.002 g/mL.
3. Precision: RSD = 0.5%.
4. Combustion head: metal titanium combustion head.
5. High performance glass atomizer sprayer.
6. Atomizing chamber: explosion proof corrosion resistant material spray chamber.
7. Control system: the automatic PC control flame / graphite furnace automatic switch, automatic optimization and automatic ignition.
8. Safety protection: with automatic safety protection function, anti temperingautomatic gas path protection, acetylene gas leakage alarm, automatic shutdown system, abnormal automatic power-off.
2). Graphite furnace atomizer
1. Features (Cd): 0.5 x 10-12g.
2. Detection limits of (Cd): 0.4 x 10-12g.
3. Precision: RSD = 3%.
4. Heating method: vertical heating.
5. Safety protection: water flow, water temperature, air pressure, the graphite tubebad contact, flow and power alarm protection.
6. Conversion mode: flame / graphite furnace automatic switch machine, electronicmobile platform software control, without the need to manually remove.
7. Heating temperature control mode: room temperature -3000 degrees Celsius,automatic temperature control up to 20 order, the furnace enriched up to 20 times, 4 kinds of heating mode, longitudinal
optically monitoring the graphite tube wall temperature.
3). Background correction:
1. Flame: deuterium lamp + self absorption background correction: correction of the 1A background.
2. Graphite furnace: deuterium lamp + self absorption background correction: correction of the 1A background.
4). Data processing
1. Measurement methods: flame method, graphite furnace method, hydride method.
2. Concentration calculation method: standard curve method (1 ~ 3 times curve),automatic matching,
the standard addition method.
3. Repetition survey frequency: 1-99 times, calculating the average value, standard deviation and relative standard deviations are given.
4. Print print print print the results of parameters, data, graphics, you can export Word, Excel document.
5. Simple and convenient operation, and can be operated through software, to realize the automatic
conversion of flame atomizer and a graphite furnace atomizer.
6. Communication interface: computer and host USB interface communication.
5). Auto sampler (optional)
1. With 70 sample cups (2mL), 6 cups for liquid reserves, blank and matrix modifier, cleaning bottle 500mL, waste liquid bottle.
2. According to the need can be arbitrarily specified sample cup and the reagent cup position, random
arrangement, program setting, can automatic analysis.
3. Automatic calibration curve: automatically from a single standard solution configuration from at least 3 different concentrations of standard sample, directly into the graphite tube.
4. Needle minimum sample volume of 1 L 0.1 L incremental selection, selection, sample selection
(maximum 100 L when 10 L-100 selection selection analysis of L precision is better than 1%).
5. Automatic long-term memory into the position of the sample needle selection,accuracy of 50 m.
6. Graphite tube hole coordinate adjusting range > + 5mm.
7. Automatic depth adjustment: the sample feeding needle depth changes with the sample liquid automatic adjustment.
8. Automatic standard addition method, the standard sample of up to 20.
9. Cleaning method: internal and external wall while cleaning, cleaning time and frequency adjustable.
10. Solution was injected after the automatic start of graphite furnace heating procedure.
6). Hydride generator (optional)
1. The sensitivity of (As): 0.15ng/mL/1%
2. Precision RSD 3%
3. Atomizer: T type electrothermal quartz absorption tube (corundum jacket, ensure safety)
4. Automation: only a start button, press gently to complete sampling, occurrence,determination,
cleaning of the whole process, can communicate with host on-lineautomatic reading (host must have this function).
5. Can be applied to various readings: applicable to a variety of readings, peak height, peak area of reading reading, continuous reading.
7). Detection method and determination of trace elements:
1. Flame atomic absorption spectrophotometry:
Flame atomic absorption spectrophotometry (air acetylene) determination of elements can be detected PPM level. Sodium (Na), potassium (K), magnesium (Mg), calcium (Ca), chromium (Cr),
manganese(Mn), iron (Fe), cobalt (Co), nickel (Ni), platinum (Pt), gold (Au), copper (Cu), silver (Ag),zinc (Zn), cadmium (Cd), lead (Pb), bismuth (Bi), etc..
2. Atomic absorption hydride method:
Atomic absorption hydride method can be of low melting point elements trace Detection (PPb).
Determination of arsenic, selenium (As): (Se), antimony (Sb), bismuth (Bi), lead(Pb), tin (Sn),
tellurium (Te), germanium (Ge), mercury (Hg) etc..
3. Graphite furnace atomic absorption spectrometry:
Detection by graphite furnace atomic absorption, less sample volume, high sensitivity(PPb).
Silver (Ag), aluminum (Al), arsenic (As), gold (Au), barium (Ba), beryllium (Be), bismuth(Bi), calcium (Ca), cadmium (Cd), cerium (Ce), cobalt (Co), CS (Cs), copper (Cu)dysprosium, erbium (Dy), (Er), EU (Eu), iron (Fe), gallium (Ga), holmium (Ho), indium(In), potassium (K), La (La), Li (Li), magnesium (Mg), manganese (Mn), molybdenum(Mo), sodium (Na), nickel (Ni), platinum (Pt), osmium (Os), lead (Pb), palladium (Pd), PR(Pr), HF (Hf), rubidium (Rb), rhodium, ruthenium (Ph) (Ru), antimony (Sb), scandium(Sc), selenium (Se), Samarium (Sm), tin (Sn), zirconium (Zr), tellurium (Te),
titanium (Ti), vanadium (V), zinc(Zn), silicon (SI) etc..
6. Digital Atomic Absorption Photometer Machine
Original: Guangzhou, China
Voltage: 220v, 50Hz / 110V, 60Hz. The voltage can be as local demand.
Payment term: TT /Credit Card / Paypal / Western Union / LC, etc.
Delivery date: About 30-40 days after receive customer’s payment.
Delivery Method: By air / By air-express / By sea
Packing: Export Standard
Market: Global Market
Warranty: 12 month
MOQ: 1 unit
8. Packing List of the AAS Types
Model :ME- AA1800H
1. Main machine AA1800C * 1pc (Six lamp automatic rotation)
11. Atomizer* 2pcs
2. Graphite furnace system * 1pc
12. Dust cover* 1pc
3. Air compressor * 1pc
13. 3A, 1.5A fuse* 2pcs
4. Packing list* 1pc
14. Three core powerline * 1pc
5. Warranty card* 1pc
15. Signal line (USB line) * 1pc
6. Software installation Technical support CD (Installation manual CD)* 1pc
16. signal line (6mm diameter (5.0m); 10mm diameter (1.5m)) * 2pcs
7. Inspection certificate* 1pc
17. Screwdriver (Dual purpose) *1pc
8. Testing certificate* 1pc
18. Acetylene hose clip *3pcs
9. Acceptance report* 1pc
19. Acetylene gas pipe (Acetylene cylinders) *3pcs
10.Hollow cathode lamp *3pcs
20. Spare part case* 1pc
9. Our Advantages
We are the professional export manufacturer of the Laboratory instruments, with full experience for AAS products design, produce, sale, delivery, and after-sale service, etc., and we are being gold member on Alibaba for many years, so we are worthy of your trust !
10. Service of the ME-AA1800H AAS