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| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGA-E30 |
| Instrument Type | Flame and Graphite Furnace AAS |
| Optical Design | Czerny-Turner with 270 mm focal length and 1800 lines/mm grating |
| Slit Widths | 6 auto-switchable positions |
| Light Source | 8-lamp rotating turret with simultaneous preheating |
| Lamp Recognition | Automatic identification of hollow cathode lamps (HCL), self-reversal lamps, and high-performance lamps |
| Background Correction | D₂ lamp and self-absorption methods across full wavelength range (190–900 nm) |
| Atomization Modes | Flame (triple-gas flow control with safety interlock) and electrothermal graphite furnace (integrated power supply) |
| Autosampler | 84-position sliding-type flame/graphite furnace integrated autosampler |
| Software Functions | Auto-alignment, auto-peak search, auto-slit selection, startup diagnostics, and analytical condition recommendation |
| Optional Accessories | Hydride generation system for As, Hg, Se, Sb, Bi, etc. |
| Compliance | Fully supports GB, HJ, and ISO 8288, ISO 11170, ASTM D5059, USP <730>, FDA 21 CFR Part 11 (audit trail enabled) |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGA-E50 |
| Instrument Type | Flame–Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp |
| Safety Features | Over-Temperature Alarm, Low Gas Pressure Alert, Graphite Tube Break/Loose Clamp Detection |
| Automated Functions | Self-Check at Startup, Automatic Slit Adjustment, Peak Search, Lamp Positioning |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | GGX-810 |
| Instrument Type | Flame AAS |
| Monochromator | Plane grating (1800 lines/mm) |
| Optical System | Single-beam |
| Detector | Photomultiplier tube (PMT) |
| Background Correction | Deuterium lamp (D₂) method |
| Burner Head | Titanium alloy |
| Atomization System | Full-plastic nebulizer chamber + high-efficiency glass concentric nebulizer |
| Safety Features | Water seal detection, waste liquid level monitoring, gas pressure monitoring, flame sensor, automatic gas cutoff on flameout, anti-flashback protection |
| Graphite Furnace Option | Longitudinal heating |
| Temp. range | ambient to 3000 °C |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | GGX-610 |
| Instrument Type | Flame AAS |
| Monochromator | Concave Grating |
| Optical System | Single-beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp |
| Spectral Bandwidth | 0.2 / 0.4 / 1.0 / 2.0 nm (motorized switching) |
| Wavelength Range | 190–900 nm |
| Flame Emission Capability | Yes (for K, Na, Li) |
| Safety Features | Automatic gas cutoff, flame failure interlock, flashback arrestor |
| Housing Material | Corrosion-resistant all-plastic enclosure |
| Software Platform | Windows 7/8/XP-compatible proprietary AAS control and data analysis suite |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | GGX-900 |
| Instrument Type | Flame AAS |
| Monochromator | Concave Grating |
| Optical System | Dual-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Zeeman Effect |
| Spectral Bandwidth | 0.2 / 0.4 / 1.0 / 2.0 nm (motorized switching) |
| Wavelength Range | 190–900 nm |
| Flame Atomization System | Titanium Alloy Burner, Corrosion-Resistant Hybrid Nebulizer Chamber, High-Efficiency Glass Concentric Nebulizer with Impact Bead |
| Safety Features | Gas/Air Interlock, Automatic Flame-Out Cutoff, Over-Temperature Alarm for Magnet Assembly, Water-Cooled Permanent Magnet |
| Software Platform | Windows 7/8/XP Compatible AAS Control & Data Analysis Suite with ASTM/ISO/GLP-Compliant Audit Trail, Excel Export, Multi-Mode Quantitation (Absorption, Background-Subtracted Absorption, Pure Background, Emission) |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | GGX-830 |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane grating (1800 lines/mm) |
| Optical System | Single-beam |
| Detector | Photomultiplier tube (PMT) |
| Background Correction | Deuterium (D₂) lamp |
| Burner Head | Titanium alloy |
| Graphite Furnace | Longitudinal heating, temperature range: ambient to 3000 °C, temperature control accuracy ≤0.5% at 2000 °C, ramp rate ≥2000 °C/s |
| Autosampler | 52-position graphite furnace autosampler with automated calibration curve generation, matrix modifier addition capability, and sample delivery precision ≤±0.5% |
| Safety Systems | Flame monitoring, gas pressure sensing, water seal detection, waste liquid level detection, anti-flashback protection, automatic fuel cutoff upon flameout |
| Brand | Haiguang Instrument |
|---|---|
| Type | Flame AAS |
| Background Correction | Zeeman-effect |
| Optical System | Single-beam with quasi-dual-channel reference |
| Monochromator | Concave grating |
| Detector | Photomultiplier tube (PMT) |
| Slit Width Options | 0.2, 0.4, 1.0, 2.0 nm |
| Magnetic Field | 1 T DC transverse configuration |
| Cooling | Water-cooled magnet assembly |
| Safety | Interlock and flashback arrestor systems |
| Software Platform | Windows 7/8-based control and data processing suite |
| Measurement Modes | Atomic absorption, Zeeman background correction, flame emission |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | GGX-820 |
| Instrument Type | Graphite Furnace AAS |
| Optical System | Single-beam |
| Monochromator | Plane grating (1800 lines/mm) |
| Focal Length | 270 mm |
| Background Correction | Deuterium (D₂) Lamp |
| Detector | Photomultiplier Tube (PMT) |
| Atomizer | Integrated Flame/GF system (flame mode optional per GGX-830 reference) |
| Graphite Furnace Heating | Longitudinal |
| Temperature Range | Ambient to 3000 °C |
| Temperature Control Accuracy | ≤0.5% at 2000 °C |
| Maximum Ramp Rate | ≥2000 °C/s |
| Autosampler | 52-position, programmable matrix modifier addition, sample delivery precision ≤±0.5% |
| Safety Systems | Flame failure cutoff, gas pressure monitoring, liquid level sensing, water seal detection, anti-flashback design, automatic gas shutoff |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | GGX-600 |
| Instrument Type | Flame AAS |
| Monochromator | Echelle grating |
| Optical System | Double-beam |
| Detector | Photomultiplier tube (PMT) |
| Background Correction | Deuterium lamp background correction |
| Spectral Bandwidth | 0.2, 0.4, 1.0, 2.0 nm (auto-switchable) |
| Wavelength Range | 190–900 nm |
| Burner Head | Titanium alloy, 3D adjustable |
| Nebulizer | High-efficiency concentric glass nebulizer with impact bead |
| Spray Chamber | Corrosion-resistant treated mixed-type chamber |
| Safety Features | Gas cutoff interlock, flame-out protection, power failure auto-shutdown |
| Software Platform | Windows 7/8/XP compatible AAS control and data analysis suite |
| Compliance | GB 5009.x series, HJ 491-2019, HJ 757-2015, GB/T 17141-1997 |
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