DL-AAS2800
Flame atomic absorption spectrophotometer with a four-lamp configuration, automatic optimization, EPC gas-flow control, and expandable hydride and graphite-furnace options.
Category
Spectroscopy
Model
DL-AAS2800
RFQ Focus
Application, method, accessories, voltage, documents
Product Overview
Four-lamp flame AAS configuration with automatic lamp switching and simultaneous lamp preheating
Automatic condition optimization, memory, wavelength scanning, and peak search
Electronic pneumatic control (EPC) with pressure, gas-leak, and flame-out safety monitoring
Bilingual Windows software with multi-window operation, remote control, calibration, and multi-format reporting
Expandable with hydride generation and graphite furnace systems
Workflow Fit
01
Sample preparation
02
Absorbance or elemental measurement
03
Calibration workflow
04
Routine quantitative result
Selection FAQ
DL-AAS2800 Flame Atomic Absorption Spectrophotometer is intended for Heavy metal analysis, Environmental and water testing, Food and agricultural analysis. Flame atomic absorption spectrophotometer with a four-lamp configuration, automatic optimization, EPC gas-flow control, and expandable hydride and graphite-furnace options.
Confirm whether the task is absorbance or elemental analysis, then provide the wavelength or element list, expected range, sample type, accessories, calibration workflow, and daily workload.
Provide the application and sample type, target method or analytes, required throughput, destination voltage and plug, quantity, delivery country, and document requirements. For this product, also confirm: Target elements or absorbance methods; Accessory and workstation requirements; Routine workload and sample type.
Detection capability depends on the element or compound, method, calibration, sample preparation, accessory configuration, and matrix effects.
Available product documents can be confirmed during the inquiry. Quotation, packing, voltage, accessory, warranty, installation, and export-document scope should be agreed for the final configuration.
Wavelength Range
190-900 nm
Wavelength Accuracy
±0.1 nm
Wavelength Repeatability
≤0.025 nm
Baseline Drift
0.001 Abs/30 min static; 0.003 Abs/15 min dynamic
Repeatability
RSD ≤0.5%
Detection Limit
≤0.004 μg/mL
Monochromator
Enhanced Czerny-Turner; 1,800 lines/mm grating
Spectral Bandwidth
0.0, 0.1, 0.2, 0.4, 1.0, and 2.0 nm automatic selection
Lamp Current
0-20 mA average, software controlled
Burner
0.5 × 100 mm all-titanium burner
Sampling
1-99 measurements
Interfaces
RS-232 and USB expansion interface
Applications
Heavy metal analysis
Environmental and water testing
Food and agricultural analysis
Metals, materials, and research laboratories
Compliance and Warranty
Certification and Compliance
Certification and compliance documents can be provided upon request depending on the selected product model and configuration.
Country of Origin
China
Warranty
Standard warranty: 12 months from the date of delivery, unless otherwise agreed in the quotation or sales contract. The warranty covers manufacturing defects under normal use. Consumables, wearing parts, improper operation, unauthorized modification, and damage caused by external conditions are excluded.
Detection Limits
Detection limits depend on the tested element, analytical method, detector configuration, sample preparation, and selected instrument configuration. Please contact us with your application requirements for configuration confirmation.
RFQ Checklist
Target elements or absorbance methods
Accessory and workstation requirements
Routine workload and sample type
Manual, brochure, and quotation documents
Images
