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| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3802 |
| Instrument Type | Graphite Furnace AAS |
| Optical System | Dual-beam |
| Monochromator | Plane Grating |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-absorption Method |
| Compliance | Designed for GLP/GMP-aligned laboratory workflows |
| Software | SPWin-AAS v3.x (Windows-based, 21 CFR Part 11-ready audit trail option) |
| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3520AA |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Concave Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-Reversal Method |
| Compliance | Meets GB/T 21187–2007 (Chinese National Standard for AAS), ASTM E1941, ISO 8288 |
| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3887ZAA |
| Instrument Type | Flame–Graphite Furnace Hybrid AAS |
| Optical System | Single-beam |
| Monochromator | Not specified (conventional grating-based) |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-Absorption + Transverse AC Magnetic Field Zeeman Correction |
| Graphite Furnace Configuration | Integrated Horizontal DC-heated Furnace with Automatic Resistance Compensation |
| Background Correction Modes | Three-mode selectable (D₂, Self-Absorption, Zeeman) |
| Safety | Multi-level hardware interlocks, STPF-compliant temperature control platform, Full PC automation with real-time monitoring |
| Lamp System | Motorized 8-lamp turret with auto-alignment |
| Viewing System | Integrated furnace viewing camera (real-time graphite tube status monitoring) |
| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3803AA (Parallel Configuration) |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Echelle Grating |
| Optical System | Double-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-Reversal (Self-Absorption) Method |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories |
| Software | Integrated PC-based workstation with audit trail capability |
| Regulatory Alignment | Supports GLP/GMP data integrity requirements per FDA 21 CFR Part 11 principles |
| [Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3882AAS |
| Instrument Type | Flame and Graphite Furnace Atomic Absorption Spectrometer |
| Optical System | Dual-beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp, Self-absorption, and Transverse Zeeman Effect |
| Atomizer Configuration | Integrated Flame-GF Platform (No Mechanical Switching Required) |
| Burner Head | Titanium Alloy |
| Nebulizer | High-efficiency Glass Nebulizer with Optional Ceramic Upgrade |
| Graphite Furnace | Longitudinally Heated with Transverse Magnetic Field |
| Lamp System | 8-position Automatic Lamp Carousel |
| Lamp Control | Gap-controlled Hollow Cathode Lamp Power Supply |
| Safety Features | Graphite Tube Purge Gas Flow Monitoring with Auto-alarm and Interlock] |
| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3590AA |
| Instrument Type | Flame and Graphite Furnace AAS |
| Optical System | Single-beam, All-reflective Achromatic Optics |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-reversal (Self-absorption) Method |
| Safety Features | Automatic Lamp Switching, Graphite Tube Auto-diagnosis, Multi-point Radiation Shielding |
| Compliance | Designed for GLP-compliant laboratories |
| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3801 |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Dual-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-Absorption Method |
| Background Correction Efficiency | >50× (D₂), >100× (Self-Absorption) |
| Brand | Shanghai Spectrum |
|---|---|
| Origin | Shanghai, China |
| Model | SP-3530AA |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Concave Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-Absorption Method |
| Background Correction Capacity | >80× |
| Software Platform | Win-AAS Workstation |
| Data Output Modes | Time-Averaged Signal, Peak Height, Peak Area, Statistical Summary |
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