Biobase Graphite Furnace Atomizer Atomic Absorption Spectrophotometer for Lab

• After-sales Service: Yes
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: New Spectrometer
• Model NO.: BK-AA4530F
• Wavelengths: Infrared Spectrometer
• Dispersive Element: Interferometer Spectrometer
• Light Number: Monochromator
• Certification: CE
• Customized: Customized
• Model: Bk-AA4530f
• Wavelength Range: 190~900nm
• Spectral Bandwidth: 0.1, 0.2, 0.4,1.0 and 2.0nm
• Wavelength Accuracy: ≤±0.15nm
• Wavelength Repeatability: ≤0.04nm
• Base Line Stability: ≤0.002A/30min (Cu)
• Characteristic Concentration: 0.02μg/Ml/1% (Cu)
• Detection Limit: 0.004μg/Ml (Cu)
• Preciseness: ≤0.5%
• Grating: 1800 Lines/mm
• Inflamer: All-Metal Titanium Burner
• Atomizer: Effective Glass Atomizer
• Lamp Stand: 8
• Power Supply: 220V, 50Hz
• Acetylene Air Burner: 100mm
• Transport Package: Wooden Case or Carton Package
• Specification: 1138*733*1028
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 1000 Unit/Units Per Year

Product Description

Atomic Absorption Spectrophotometer

Product Description

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.

* 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.

Product Parameters

Model	BK-AA4530F
Wavelength Range	190~900nm
Spectral Bandwidth	0.1, 0.2, 0.4,1.0 and 2.0nm
Wavelength Accuracy	≤±0.15nm
Wavelength Repeatability	≤0.04nm
Base Line Stability	≤0.002A/30min (Cu)
Characteristic Concentration	0.02μg/ml/1% (Cu)
Detection Limit	0.004μg/ml (Cu)
Preciseness	≤0.5%
Grating	1800 lines/mm
Inflamer	All-metal titanium burner
Atomizer	Effective 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, 50Hz
Packing Size(W*D*H) mm	860*705*755 (Main instrument); 545*445*1385 (Accessories)
Gross Weight(kg)	105 (Main instrument); 100 (Accessories)
Standard Accessories	Software; Inkjet printer; Oil free Air compressor; Acetylene reducing valve; Cu Hollow cathode lamp; Air filter
Optional Accessories	Graphite Furnace 4510GF; Hollow cathode lamp(Ag, Au, Ca, Cd, Cr, Fe, Hg, K, Au, Mg, Mn, Na, Ni, Pb, Zn, Sb, etc), Graphite tubes, Recirculating cooling water system, Hydride generator, Autosampler

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°C
Max Heating Speed	≥2000°C/S
Characteristic Quantity	Cd≤0.5*10T2g 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	740*640*700
Gross Weight(kg)	90

 

 

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