Flame Atomic Absorption Spectrophotometer FAS-190LS

Overview

Flame Atomic Absorption Spectrophotometer FAS-190LS utilizes a 3-lamp flame with a grating rate of 1800/mm. Its atomization chamber is made of explosion-proof, corrosion-resistant material for enhanced safety. This spectrophotometer provides deuterium background correction for reliable results. Its automatic analysis function simplifies operations. Our flame atomic absorption spectrophotometer supports multiple measurement methods for various applications. 

Features :

• Titanium burner

• Polymer spray chamber

• Software-controlled operation

• High precision optical system

• USB & PC interface communication

Specifications :

Method	3 lamp flame method
Grating	1800/mm
Wavelength Range	190 to 900 nm
Spectral Bandwidth	0.1, 0.2, 0.4, 1.0 and 2.0 nm
Wavelength Accuracy	≤0.15nm
Wavelength Repeatability	±0.1nm
Baseline Stability	≤±0.002A/30 minutes (static)
Absorbance Range	0 to 4 A
Light Source	≤3 lamps manual set turret, automatic alignment
Atomization Chamber	Explosion-proof corrosion-resistant material spray chamber
Flame Atomizer Concentration (Cu)	0.015μg/mL/1%
Detector	Imported photomultiplier tube
Detection Limits (Cu)	0.002μg/mL
Precision	RSD ≤ 0.5%
Burner Head	50mm or 100mm general combustion head
Nebulizer	Efficient glass atomizer
Ignition Type	Microcomputer control, automatic ignition
Gas Control	Automatic gas control system
Environment Temperature	+15°C to +35°C
Relative Humidity	20 to 80%
Control System	Automatic PC control
Safety Protection	Automatic safety protection function
Deuterium Background Correction	Correction of the 1A background
Measurement Methods	Flame method, hydride method
Concentration Calculation Method	Standard curve method (1 to 3 times curve)
Repetition Survey Frequency	1 to 99 times
Results Print	Parameters print, data and graphics print, exportable to WORD, EXCEL documents
Operation	Simple and convenient operation, lamp position rotating, automatic ignition through software operation
Communication Interface	Computer and USB interface communication
Power Consumption	5000VA
Power Supply	220V (+5% to -10%), 50/60 Hz
Dimension	990 × 425 × 410 mm
Packaging Dimension	1260 × 640 × 710 mm
Net Weight	100 Kg
Gross Weight	120 Kg

Standard Accessories :

• Computer

• Printer

• Air compressor

• Operation software Installation technical support disk

• Hollow cathode lamp

• Atomization device

• A set of tools

• Host single Line

• Three-core Power Cable

• Earth wire

• Live hoop

• 3A fuse

• 1.5A fuse

• Air Pipe

• Waste Liquid tube

• Acetylene Tube

• Converter joint group

• European standard plug-board

Optional Accessories :

• HCL Lamp

• Hydride Generator

Applications :

Our Flame Atomic Absorption Spectrophotometer FAS-190LS is widely used for the quantitative analysis of metal elements in various samples. It is ideal for applications in environmental, clinical, and industrial laboratories.