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BK-AA320N High Energy Optical Path Atomic Absorption Spectrophotometer GlanLan

This atomic absorption spectrophotometer offers rapid analysis, high stability, and precision with built-in data processing and an LCD display. Its double-beam system compensates for drift, ensuring reliable results. The system supports multiple analysis modes, including flame absorption and emission, graphite furnace, and hydride generation, with a durable atomization system. It can analyze over 60 elements, making it a versatile tool for various applications. Widely used in environmental monitoring, food safety testing, pharmaceuticals, metallurgy, petrochemical analysis, and water quality testing, providing accurate elemental analysis in diverse industries.

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Product Description

Features:

Built-in computer data processing: the instrument features integrated computer data processing and an LCD display for easy and efficient operation.
Stability: the double-beam system compensates for light source drift and wavelength drift caused by temperature changes and electronic circuit variations, ensuring stable readings.
Rapid analysis: the cathode lamp does not require long pre-heating times, allowing immediate analysis of samples.
High precision measurement: equipped with a precision pressure stabilizing and current stabilizing system, the gas path ensures a stable flame with low noise, enabling precise analytical tests and low characteristic concentration.
High-energy optical path: designed with a high-energy optical path for improved signal detection and measurement accuracy.
Durable atomization system: the long-life, anti-corrosive atomization system ensures longevity and resistance to wear.
Multi-functional analysis modes: supports various analysis modes including flame absorption, flame emission, graphite furnace atomic absorption, and hydride generation for versatile applications.
Safe and reliable gas path system: the system includes special safety devices for quick gas conversion, capable of analyzing air-acetylene and nitrous oxide-acetylene flames, allowing for the analysis of over 60 elements.

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)	1250795765 (Main instrument) 5454451385 ( 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)