MF-AAS4530F Atomic Absorption Spectrophotometer
Features:
* Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional).
* Integrated floated optical platform design improves the optical system shock resistance stable.
* Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp.
* Position adjusting: the flame burner can be set on the best position automatically.
* Fully automated wavelength scanning and peak searching.
* Complete safety chains protection equipment: warning and automatic safety protection for the wrong burner connection, leakage of the gas, under voltage of air and the abnormal flameout.
* Deuterium lamp and self-absorption background calibration.
* Measuring method: flame absorption method and emission method.
* Result printing: parameter, data result and diagram.
* Data processing: more than 500 data self-storage and cut-off storage, the analyzed result is stored in EXCEL format.
Technical Parameters:
| Model | MF-AAS4530F |
| Wavelength Range | 190~900nm |
| Wavelength Accuracy | ±0.15nm |
| Wavelength Receptivity | ≤0.04nm |
| Base Line Stability | ≤0.002A/30min (Cu) |
| Characteristic Concentration | 0.02μg/ml/1% (Cu) |
| Detection Limit | 0.004μg/ml (Cu) |
| Measurement Repeatability | ≤0.5% |
| Grating | 1800 lines/mm |
| Inflamer | All-metal titanium burner |
| Atomizer | Efficient glass atomizer |
| Lamp Stand | 8 |
| D2 Background Calibration | When the background is 1 A, the background ability should be deducted not less than 50 times; self absorption background deduction method |
| Power Supply | 220V, 50/60Hz |
| Standard Accessories | PC workstation HP inkjet printer Oil free Air compressor Acetylene reducing valve Cu Hollow cathode lamp Air filter |
| Optional Accessories | Graphite Furnace Hollow cathode lamp（Ag, Au, Ba, Ca, Cd, Cr ,Fe, Hg ,K, Li, Mg, Mn, Na, Ni, Pb, Zn, Sb, etc) |
| Packing Size(W*D*H) mm | 850*700*750(Main instrument) 950*620*1020(Accessories ) |
| Gross Weight(kg) | 105Kg (Main instrument) 100Kg ( Accessories ) |
Flame System
| Acetylene Air Burner | 100mm |
| Ignition Dynamic Baseline Drift | ≤0.006A/30min |
| Characteristic Concentration | ≤0.025μg/ml/1%(Cu) |
| Related Standard Deviation of the Accuracy | ≤0.5%(Cu, absorbance＞0.8A) (detection limit Cu≤0.008μg/ml) |
| Safety System | Can automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner. |
GRAPHITE FURNACE (Optional):
| Max. Temperature | 3000℃ |
| Max Heating Speed | ≥2000℃/S |
| Characteristic Quantity | Cd≤0.5*10-12g, Cu≤0.5*10-11g |
| Accuracy | Cu≤3%, Cd≤3% |
| Safety System | Over current protection Low air pressure alarm / protection Low cooling water flow alarm/protection |
| Power Supply | 220V, 50Hz |
| Consumption | 7000W |
| Packing Size(W*D*H) mm | 550*450*300 |
| Gross Weight(kg) | 65kg |
- Tel. : +86 531 5569 7931
- Fax : +86 531 8121 9804
- E-mail : sales@medfuture.cn
- Skype: 15275312292 (Medfuture Biotech)
- Add. : 2Km far from the Cross of Century Avenue and Longfeng Road, Licheng District, Jinan, China.
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