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SED-260DLZ-H
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SED-260DLZ-H
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SED-260DLZ-H — Inductively Coupled Plasma Mass Spectrometer
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SED-260DLZ-H Inductively Coupled Plasma Mass Spectrometer (ICP-MS) — determines most elements of the periodic table with ultra-low detection limits (ppt level), ultra-wide dynamic linear range (≥10⁹), simple spectra, low
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Como funciona
SED-260DLZ-H Inductively Coupled Plasma Mass Spectrometer (ICP-MS) — determines most elements of the periodic table with ultra-low detection limits (ppt level), ultra-wide dynamic linear range (≥10⁹), simple spectra, low interference, high precision, and fast analysis speed. Mass range 2–260 amu. Integrated gas-path module (lightweight, modular, portable). Self-developed solid-state RF power supply supporting conventional and cold-plasma modes. Deflected ion optics reduce background noise and improve SNR. Fiber-optic sensor for real-time flame monitoring with auto-shutdown. Separate spray chamber + cyclonic spray chamber. High-precision imported MFC for all gas flows. 12-rotor 4-channel peristaltic pump supporting in-line dilution and in-line internal standard addition.
Processo de funcionamento
1SED-260DLZ-H Inductively Coupled Plasma Mass Spectrometer (ICP-MS) — determines most elements of the periodic table with ultra-low detection limits (ppt level), ultra-wide dynamic linear range (≥10⁹), simple spectra, low interference, high precision, and fast analysis speed.
2Mass range 2–260 amu.
3Integrated gas-path module (lightweight, modular, portable).
4Self-developed solid-state RF power supply supporting conventional and cold-plasma modes.
5Deflected ion optics reduce background noise and improve SNR.
6Fiber-optic sensor for real-time flame monitoring with auto-shutdown.
7Separate spray chamber + cyclonic spray chamber.
8High-precision imported MFC for all gas flows.
912-rotor 4-channel peristaltic pump supporting in-line dilution and in-line internal standard addition.
Especificações técnicas
Especificações da variante: SED-260DLZ-H
Especificações
Modelo
SED-260DLZ-H
Características principais
Mass range: 2–260 amu
Measurement range: ≥10⁹ (dynamic linear range)
Sensitivity: Li ≥50; In ≥180; U ≥200 (Mcps/ppm)
Detection limits: Li ≤2; In ≤0.1; U ≤0.1 (ppt)
Resolution: 0.2–2.0 amu
Signal-to-noise ratio: ≥50×10⁶
Background noise: ≤2 cps (full mass range)
Mass-axis stability: ≤0.05 amu/24 h
Stability RSD: short-term ≤2%; long-term ≤3%
Oxide ions: CeO⁺/Ce⁺ ≤2.5%
Doubly charged ions: ⁶⁹Ba²⁺/¹³⁸Ba⁺ ≤3%
Isotope ratio: (¹⁰⁷Ag/¹⁰⁹Ag) ≤0.2%
Abundance sensitivity: ≤1×10⁻⁶ (low mass end); ≤5×10⁻⁷ (high mass end)
Integrated gas-path module: reduced fittings, lightweight and modular for portability
Self-developed solid-state RF power supply: supports conventional and cold-plasma modes
Deflected ion optics system: reduces background noise, improves SNR
Fiber-optic flame sensor: real-time flame monitoring, auto-shutdown on abnormal extinction
Separate spray chamber + cyclonic spray chamber design: minimizes effect of combustion chamber temperature variation on nebulization efficiency
High-precision imported mass flow controllers (MFC) for plasma/auxiliary/carrier gases: continuously adjustable flow with high accuracy
12-rotor, 4-channel fully automatic peristaltic pump: speed adjustable for in-line sample dilution and in-line internal standard addition
Interface: sampling cone (1.1 mm hole) + salt-resistant skimmer cone (0.75 mm hole)
Optional high-sensitivity skimmer cone
Ultra-low detection limits (ppt level) covering most periodic-table elements
Ultra-wide dynamic linear range (≥10⁹) for high-matrix and trace simultaneous analysis
Low interference, high precision, fast analysis speed
Self-developed solid-state RF power supply — conventional + cold-plasma dual modes
Modular, lightweight design for portability
Fiber-optic real-time flame monitoring for operational safety
Flexible sample introduction: in-line dilution and in-line internal standard addition
Aplicações
Multi-element analysis of environmental samples
Trace element detection in food/pharmaceutical products
Geological and mineral analysis
Semiconductor/electronics material analysis
Biomedical and clinical trace element analysis
Setores
Laboratory / R&D
Environmental monitoring
Food testing
Farmacêutico
Geology
Semiconductor
Biomedical
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Documentação
Ficha técnica (PDF)
Visão geral do equipamento, especificações e dimensões · Documento original (inglês)
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Manual do operador
Instalação, operação e diagnóstico · Documento original (inglês)
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Folha comparativa (Padrão e Econômica)
Comparação das configurações · Documento original (inglês)
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Protocolos IQ / OQ / PQ
Documentação de validação para conformidade GMP · Documento original (inglês)
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Protocolos FAT / SAT
Testes de aceitação na fábrica e no local · Documento original (inglês)
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Desenhos CAD (STEP / IGES / DWG)
Desenhos de engenharia para a instalação · Documento original (inglês)
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Certificados de calibração
Nível sonoro, resistência de terra, rigidez dielétrica e rugosidade · Documento original (inglês)
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DQ (qualificação do projeto)
Protocolo completo de qualificação do projeto · Documento original (inglês)
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Certificados de materiais
Composição do aço inoxidável 316L · Documento original (inglês)
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