Biobase Atomic Absorption Spectrophotometer Bk-AA860b PRO

Product Description

 

Product Description

BIOBASE 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.

* 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.

Detail Pictures

Product Parameters

Model	BK-AA860B Pro
Wavelength Range	170~900nm
Spectral Bandwidth	0.1, 0.2, 0.4, 0.8, 1.2, 1.6, 2.6nmnm
Wavelength Accuracy	±0.1nm
Wavelength Repeatability	≤0.05nm
Detector	Photomultiplier tube detector
Monochromator	Classic Czerny-Turner configuration
Optical System Focal Length	430mm
Baseline Stability	Drift ≤0.0005Abs, noise ≤0.0005Abs(Steady 60min) Drift ≤0.001Abs, noise ≤0.001Abs(Dynamic 30min)
Resolution	Spectral bandwidth deviation ≤0.02nm Manganese double line valley to peak energy ratio ≤25%
Characteristic Concentration	Flame method for Cu: ≤0.03μg/mL/1%
Detection Limit	Flame method for Cu: ≤0.002μg/mL
Preciseness	Flame method for Cu: ≤0.25%
Background Correction Ability	Zeeman correction: ≥1.8Abs, background ≥150 times
Diffraction Grating	Plane diffraction grating(1800 grooves/mm, blazed at 250nm)
Lamp Stand	8(Support simultaneous preheating of 1~4 lights)
Standard Accessory	Element lamp(Cu*1, Hg*1), software working station
Optional Accessory	Wide slit combustion head, adjustable nebulizer, green energy-saving accessories, audit trailing software, oil-free air compressor, computer, printer, recirculating chiller, flame autosampler
Power Supply	AC220V, 50Hz
External Size(W*D*H)	1010*620*630mm
Package Size(W*D*H)	1220*800*910mm
Net Weight	115kg
Gross Weight	190kg

Flame System:

Air-acetylene Burner	100mm all-titanium burner
Atomization Chamber System	Integrally molded from polyphenylene sulfide
Magnetic Field Strength	≥1.0T
Reading Mode	Foot pedal operation
Safety System	Emergency shutdown protection switch, automatic gas cut-off/shutdown/alarm in case of abnormal status, abnormal air pressure, ignition failure, gas leakage, water seal, abnormal flow rate, etc.

Software Working Station:

Smart Optimization	One-key operation for instrument optimization, supporting multi-task analysis
Repeat Measurement	1~99 replicates with auto-calculation of mean/SD/RSD
Print/Export Reports	Word/Excel supported
Auto-Calibration	Curve fitting, re-slope&concentration calculation, incl. standard addition method

 

Packing Details : Standard wooden package or as demand.
Delivery Details : 5-15days after payment

Company Profile

BIOBASE is a manufacturer and supplier of laboratory products and medical products established in 1998. Our headquarters is located in Jinan City, Shandong Province, China.

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