5800 Atomic Absorption Spectrophotometer

Item No.: 5800
5800 Atomic Absorption Spectrophotometer is a modified model based on 7800. It is an economical flame atomic absorption spectrophotometer with high performance, easy operation, accurate measurement and stable functions.
INQUIRY
Description
5800 Atomic Absorption Spectrophotometer

5800 Atomic Absorption Spectrophotometer is a modified model based on 7800. It is an economical flame atomic absorption spectrophotometer with high performance, easy operation, accurate measurement and stable functions. It meets the requirement of limited budget and is well received by many users.
 
Main Features
 On the basis of 7800 AAS, considering commonly used functions, selectively keep some functions, highly cost effective.
 The instrument has good stability, wide measurement range, low detection limit, high resolution and high sensitivity
 Unique optical design greatly increases the sensitivity in visible range. The outstanding mechanical and optical system plus excellent software ensure measurement accuracy
 Rapid change of gas flow, grating rotation, slit and hollow cathode lamps
 Widely used in rare earth analysis, precious metal analysis, environmental protection, water quality inspection, alloy materials, construction materials, medicine and health, colleges and universities for quantitative analysis of elements
 Practical structure, simple operation, easy to master
 Fully satisfy the users who require flame analysis only
 Optional nitrous oxide is available. It expands measurement range and meets the demands from different areas.
 
Specifications
 Wavelength range: 190-900nm
 Grating: 1800lines/mm
 Wavelength repeatability: ±0.1nm
 Wavelength indication error: ±0.2nm whole range
 Optical system: Czerny-Turner, integrated optical platform, fully closed optical system
 Resolution: spectral bandwidth = 0.2nm, can separate Mn two lines(279.5nm and 279.8nm), valley/peak energy ratio<30%
 Spectral bandwidth: 0.1, 0.2, 0.4, 1.0nm
 Static baseline drift: ≤0.004ABS/30min(Cu)
 Background correction technology: D2 (background signal =1Abs, correction capability ≥50 times)
 Instrument design: integrating structure of suspended internal and external optical path
 Lamp turret: 4-lamp turret (4 lamps can preheat simultaneously)
 Burner head: air/acetylene (100mm, optional 50mm nitrous oxide/acetylene burner is available)
 Nebulizer: high-efficiency glass nebulizer
 Ignition dynamic baseline drift: ≤0.004ABS/30min(Cu)
 Characteristic concentration: Cu ≤0.025μg/ml/1%
 Detection limit: Cu≤0.008ug/ml
 Repreducibility: ≤0.5% (Cu, absorbance0.8ABS)
 Gas flow control: manual
 Ignition: via buttons on the control panel
 Safety protection: automatically cut off gas in case of low pressure, power failure, flame out, or burner mismatched
 Background correction method: SR and D2, can correct 1A background. Background signal = 1A, correction capability ≥50 times
 Dimension: 700*550*530mm