Biobase Bk-AA4530f Auto Absorption Spectrophotometer

• After-sales Service: Online Technical Support
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Model NO.: BK-AA4530F
• Wavelengths: Visible Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001
• Customized: Non-Customized
• Transport Package: by Carton
• Specification: 850 x 700 x 750mm, 950 x 620 x 1020mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 500PCS / Month

Product Description

BK-AA4530F Atomic Absorption Spectrophotometer

Features:

1. Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional).
2. Integrated floated optical platform design improves the optical system shock resistance stable. 
3. 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.
4.Position adjusting: the flame burner can be set on the best position automatically.
5. Fully automated wavelength scanning and peak searching.
6. 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.
7. self-absorption background calibration.
8.Measuring method: flame absorption method and emission method.
9.Result printing: parameter, data result and diagram.
10. Data processing: more than 500 data self-storage and cut-off storage, the analyzed result is stored in EXCEL format.

 
 
Technical Parameters:

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 x 700 x 750(Main instrument) 950 x 620 x 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)

 
 
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	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 /60Hz
Consumption	7000W
Packing Size(mm)	550*450*300
Gross Weight(kg)	65

Company Information
 

BIOBASE group, founded in 1999 and been through high and stable development for 17 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.

The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.

BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.

BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.

We have branch office in USA, India and Jordan .
Till now we have exported to more than 200 countries.

You can also known more about our company information by visiting our social network.
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