Biobase Atomic Absorption Spectrophotometer Double Beam 190-900nmaas Machine Bk-AA320n

• Customization: Available
• After-sales Service: Online Services
• Application: Laboratory Apparatus
• Model NO.: Bk-AA320n
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: UV Spectrometer
• Dispersive Element: /
• Light Number: /
• Certification: CE
• Customized: Customized
• Model: Bk-AA320n
• Wavelength Range: 190~900nm
• Wavelength Accuracy: 0.5nm
• Wavelength Repeatability: 0.3nm (Single Direction)
• Spectral Bandwidth: 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
• Resolution: 40%
• Base Line Stability: 0.004ABS/30min
• Characteristic Concentration: 0.04ug/Ml/1% (Cu)
• Detection Limit: 0.008ug/Ml (Cu)
• Background Calibration: 30 Times
• Power Supply: 220V, 50/60Hz
• Gross Weight(Kg): 150kg (Main Instrument) 50kg ( Accessories )
• Transport Package: Wooden Carton
• Specification: 150Kg
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 5000

Product Description

BIOBASE Atomic Absorption Spectrophotometer Double beam 190-900nmAAS machine BK-AA320N  

 

Features:
1. Build-in computer data processing and LCD display.
2. Stability: Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift.
3. Quickly: The cathode lamp needs not be pre-heated for long time and sample can be analyzed immediately.
4. High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
5. High energy optical path.
6. Long-life and anti-corrosive atomization system.
7. Multi-functional analysis mode: ?flame absorption?flame emission? graphite furnace atomic absorption hydride generation.
8. Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze air-acetylene flame as well as nitrous oxide-acetylene flame and extend the analytic elements to reach more than 60.

Technical Parameters:

Model	BK-AA320N
Wavelength Range	190~900nm
Wavelength Accuracy	≤±0.5nm
Wavelength Repeatability	≤ 0.3nm (single direction)
Spectral Bandwidth	0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Grating	1800 lines/mm
Resolution	<40%
Base Line Stability	±0.004Abs/30min
Characteristic Concentration	≤ 0.04μg/ml/1% (Cu)
Detection Limit	≤0.008μg/ml (Cu)
Background Calibration	>30 times
Power Supply	220V, 50/60Hz
Packing Size(mm)	1250*795*765 (Main instrument) 545*445*1385 ( Accessories )
Gross Weight(kg)	138Kg (Main instrument) 56Kg ( Accessories )
Standard Accessories	RS232 serial port Oil-free air compressor Glass Atomizer Cu Hollow cathode lamp Atomizer unit, Burner unit ,Dust cover Water-separating gas filter Titanium burner---10cm
Optional Accessories	Model GA3202 HGA graphite furnace system Hydride generator Graphite tubes Recirculating cooling water system Hollow cathode lamp(Ag, Au, Ca, Cd, Cr ,Fe, Hg ,K, AU, Mg,Mn, Na, Ni, Pb, Zn, Sb,etc)

Company Profile

Biobase is specialized in products of many areas including laboratory equipment, cleaning and disinfection equipment, laboratory safety protection product, cold chain product, medical equipment, general analytical equipment, measuring equipment, physical test equipment and some industry research equipment.Our company is committed to creating a one-stop scientific instrument procurement ecological chain.

Biobase has a strong international trading team. With excellent research team, strong quality control team, professional sales team and responsible after-sale service team, Biobase Meihua will provide you quality products and offer training service on the installation and maintenance of all of the products. Especially our engineers are experienced on hands-on design,  testing and trouble shooting.

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Our service:

1. 100% product quality guarantee
2. Quick delivery time
3. Promptly reply you within 24hours
4. OEM service

 

 

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