China AA4530f Atomic Absorption Spectrophotometer, Find details about China Atomic Absorption, Spectrophotometer from AA4530f Atomic Absorption Spectrophotometer
Model | BK-AA4530F |
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 |
Packing Size(mm) | 850*700*750(Main instrument) 950*620*1020(Accessories ) |
Gross Weight(kg) | 105Kg (Main instrument) 100Kg ( Accessories ) |
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) |
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. |
Max. Temperature | 3000ºC |
Max Heating Speed | ≥2000ºC/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(mm) | 550*450*300 |
Gross Weight(kg) | 65 |