Atomic Absorption Spectrophotometer with Double Beam

Model : SP-AA3618

Monochromator : Czerny-Turner type, focal lengths at 350mm
Wavelength Range (nm) : 185-900nm
Wavelength Accuracy(nm) : 0.15 nm
Wavelength Repeatability (nm) : ≤0.05nm
Spectral Bandwidth Deviation : ±0.02 nm

External Size(WxDxH)(mm) : 830x650x560

Specialist Atomic Absorption Spectrophotometer for petroleum, light industry, agriculture, medicine, health, food and environmental monitoring, etc.

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Product Description

The atomic absorption spectrophotometer is widely used in the analysis of major and trace elements in metallurgy, geology, mining, petroleum, light industry, agriculture, medicine, health, food and environmental monitoring.

Atomic Absorption Spectrophotometer Features:

The atomic absorption spectrophotometer is quipped with a complete software and hardware system. It is highly intelligent, easy to use and simple to operate, and meets the requirements of authority management, audit tracking and other requirements.
Working methods can be stored, eliminating the need to repeatedly set test conditions, streamlining the detection process, avoiding duplication of work, and greatly saving users' time and cost.
Fully automatic eight-lamp position rotating lamp stand, automatic switching, free setting of work lamp/preheating lamp, automatic call of optimal analysis parameters and analysis conditions.
Total reflection optical system, full-band achromatic, automatic wavelength scanning, automatic peak search.
It has both deuterium lamp and self-priming background subtraction to meet the detection needs of complex matrix samples.
Full titanium burner, stable combustion and fast heat balance.
Reliable multiple protection systems, real-time flame monitoring, acetylene leakage monitoring and protection, real-time monitoring of abnormal pressure, and cooling water monitoring.
The laughing gas-acetylene flame effectively increases the types of test elements, with a wide analysis range and strong selectivity. Test interference is small.
Paired with the hydride generator produced by our company, it can expand the detection of arsenic, selenium, mercury, and antimony lamp elements, easily cope with the diversified problems of analysis samples, and meet the analysis needs of multiple elements.
An atomic absorption spectrophotometer is optional and can be installed freely.

Atomic Absorption Spectrophotometer Specifications:

Model		SP-AA3618
Optical System	Optical System	Double Beam
	Monochromator	Czerny-Turner type, focal lengths at 350mm
	Grating	Grating 1800 lines/mm, scintillation wavelength 250nm
	Spectral Bandwidth (nm)	0.1, 0.2, 0.4, 0.7, 1.4, 2nm Automated slit selection
	Wavelength Range (nm)	185-900nm
	Wavelength Accuracy (nm)	0.15 nm
	Wavelength Repeatability (nm)	≤0.05nm
	Spectral Bandwidth Deviation	±0.02 nm
	Lamp Stand	8
	Element Lamp Type	Cu lamp (Standard accessory) Other element lamp is optional accessory
Photometric Performance	Reading Mode	Transmittance, absorbance, concentration
	Photometric Range	0-125%, -0.1-3.00A
	Static Baseline Drift (Cu)	±0.002A/30min
	Dynamic Baseline Drift (Cu)	±0.004A/15min
	Background Correction	Deuterium lamp≥ 40x (1Abs), self-priming≥ 80x (1Abs)
Flame System	Characteristic Concentration (Cu)	≤0.035ug/ml
	Detection Limit (Cu)	≤0.004ug/ml
	Repeatability (Cu)	RSD ≤0.5%
	Acetylene Flow Control	Auto 12-Level
	Air Assist Control	Auto 4-Level
	Burner Lift	Automatic lifting
	Burner Head	Titanium 100mm burner
	Nebulizer	High efficiency glass nebulizer
	Spray Chamber	Corrosion-resistant material spray chamber
	Safety Protection	Automatically cut off gas in case of low pressure, power failure, flame out, or burner mismatched
Data Processing	Measuring Method	Flame method, Hydride generation-Atomic absorption method, Flame emission method
	Concentration Calculation Method	Standard curve method (6 linear/non-linear fitting methods), Standard addition method, Interpolation method
	Repeat Measurement Times	1-30 times. Calculate and give the average value of absorbance /concentration. Standard deviation and relative standard deviation
	Report Printing	Parameter printing, Data result printing
Other	Computer	External connect
	Ambient Temp	10℃-30℃
	Ambient Humidity	40%-85%
	Power Supply	220/110V, 50/60HZ
	External Size (WxDxH)(mm)	830x650x560
	Shipping Size (WxDxH)(mm)	1000x780x810
	N.W./G.W. (kg)	95/115
	Standard Accessory	Software, Air compressor, Cu Hollow cathode lamp
	Optional Accessory	Computer, Printer, Hydride generator, Autosampler

Details of Atomic Absorption Spectrophotometer:

Atomic Absorption Spectrophotometer

The atomic absorption spectrophotometer is designed to be simple and aesthetically pleasing, intelligent and easy to operate.

Atomic Absorption Spectrophotometer

Atomic Absorption Spectroscopy

The atomic absorption spectrophotometer offers a wide range of applications with flame and graphite furnace atomisers to suit different sample types and detection requirements.

What is atomic absorption spectrophotometer

An atomic spectrophotometer is an analytical instrument that uses Atomic Absorption Spectroscopy (AAS) to determine the concentration of metallic elements in a sample. The elements in a liquid or solid sample are detected by different wavelengths of radiation absorbed by different atoms.