Spectroscopy Instruments
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| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | AFS-9700 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Single Sequential Injection Pump |
| Detectable Elements | As, Pb, Se, Bi, Sn, Sb, Te, Hg, Cd, Ge, Zn, Au |
| RSD | <1.0% |
| Linear Dynamic Range | >3 orders of magnitude |
| Detection Limits | As/Pb/Se/Bi/Sn/Sb/Te/Hg < 0.01 µg/L |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | AFS-9710 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Sequential Injection Pump |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Zn, Ge, Au |
| Sample Tray Capacity | 69 × 25 mL / 134 × 15 mL / 183 × 10 mL coordinate-style autosampler |
| Valving Technology | Clamp-tube valve (≥500,000 cycles lifetime) |
| Atomizer | Shielded low-temperature quartz furnace atomizer |
| Gas–Liquid Separator | Closed-loop dual-stage cyclonic separator |
| Lamp System | Encoded hollow-cathode lamps with auto-identification and life monitoring |
| Gas Control | Array-structured argon flow system with intelligent gas-saving module |
| Software Platform | Windows XP/7/8/10 compatible |
| Compliance Features | Built-in self-diagnostic routines, real-time flame status monitoring via observation window, GLP/GMP-ready audit trail logging (via optional software module), 21 CFR Part 11 compliance achievable with validated configuration |
| Upgrade Options | LC-AFS hyphenation interface for elemental speciation (e.g., As(III)/As(V), methylmercury), electrothermal evaporation (ETV) modules for Hg/Cd, automated dilution and calibration curve generation |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | AFS-9770 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Integrated Sequential Injection with Peristaltic Pump |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Zn, Ge, Au |
| Optical Configuration | Fixed Four-Channel Short-Focal-Length Lens System |
| Atomizer | Argon-Hydrogen Flame Shielded Quartz Furnace with Dual-Zone Independent Temperature Control (Room Temp–450 °C) |
| Detection System | R7154 Photomultiplier Tube (PMT), Japan |
| Auto-sampler Capacity | 180-position Rotary Tray |
| Software Compliance | Audit Trail, User Permission Management, Data Traceability per FDA 21 CFR Part 11 & GLP Requirements |
| Gas Control | Triple-Channel Digital Mass Flow Controller (Carrier, Shield, Auxiliary Ar) |
| Safety Systems | Real-time Leak, Pressure, Flame, Temperature, and Ambient Hazard Gas Monitoring |
| Exhaust Treatment | Integrated Hydride Trap for Toxic Effluent Capture |
| 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-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 |
| 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-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-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-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 |
|---|---|
| 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 | 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 |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HGF-U |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Compliance | Fully aligned with 100+ national and industry standards for AFS analysis (e.g., GB, HJ, GBZ/T, SL) |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGF-V2 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Dual Sequential Injection Pump |
| Waste Disposal | Gravity-based |
| Sample Introduction Mode | Vapor Generation / Hydride Generation |
| Gas Flow Control | Mass Flow Controller (MFC) |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Ge, Zn, Au |
| Relative Standard Deviation (RSD) | < 0.6% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Detection Limits (As, Se, Pb, Bi, Sb, Te, Sn) | < 0.01 µg/L |
| Photomultiplier Tube Wavelength Range | 160–320 nm |
| Atomizer Temperature Control Range | 50–450 °C |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic (China-made) |
| Model | HGF-V3 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Dual Sequential Injection Pump |
| Waste Liquid Disposal | Gravity-driven (Static) |
| Sample Introduction Mode | Vapor Generation / Hydride Generation |
| Gas Flow Control | Mass Flow Controllers (MFCs) |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Ge, Zn, Au |
| Relative Standard Deviation (RSD) | < 0.6% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Detection Limits | As, Se, Pb, Bi, Sb, Te, Sn < 0.01 µg/L |
| Photomultiplier Tube Wavelength Range | 160–320 nm |
| Atomizer Temperature Control Range | 50–450 °C |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HGF-V4 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Dual Sequential Injection Pump |
| Waste Disposal | Gravity-driven (Static) Drainage |
| Sample Introduction Mode | Vapor Generation / Hydride Generation |
| Gas Flow Control | Mass Flow Controllers (MFCs) |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Ge, Zn, Au |
| Relative Standard Deviation (RSD) | < 0.6% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Detection Limits (As, Se, Pb, Bi, Sb, Te, Sn) | < 0.01 µg/L |
| PMT Wavelength Range | 160–320 nm |
| Atomizer Temperature Control Range | 50–450 °C |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HGF-V9 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Dual Sequential Injection Pump |
| Waste Disposal | Gravity-driven (Static) Drainage |
| Hydride Generation Mode | Vapor Generation / Hydride Generation |
| Gas Flow Control | Mass Flow Controllers (MFCs) |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Ge, Zn, Au |
| Relative Standard Deviation (RSD) | < 0.6% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Detection Limits (As, Se, Pb, Bi, Sb, Te, Sn) | < 0.01 µg/L |
| Photomultiplier Tube Wavelength Range | 160–320 nm |
| Atomizer Temperature Control Range | 50–450 °C |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HGLF |
| Instrument Type | Hyphenated LC-AFS System |
| Sample Introduction | Dual Sequential Injection Pumps |
| Waste Disposal | Gravity-Driven Static Drainage |
| Sample Introduction Mode | Vapor Generation / Hydride Generation |
| Gas Flow Control | Digital Mass Flow Controllers |
| Detectable Elements | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Zn, Ge, Au |
| Relative Standard Deviation (RSD) | < 0.6% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Detection Limits (As, Se, Pb, Bi, Sb, Te, Sn) | < 0.01 µg/L |
| Photomultiplier Tube Wavelength Range | 160–320 nm |
| Atomizer Temperature Control Range | 50–450 °C |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | LC-AFS6000 |
| Instrument Type | LC–AFS Hyphenated System |
| Sample Introduction | Peristaltic Pump & Syringe Pump (Dual Mode) |
| Detectable Elements (Total Analysis) | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Zn, Ge, Au |
| Detectable Elements (Speciation) | As, Hg, Se, Sb (and associated species, e.g., As(III), As(V), MMA, DMA, iAs, MeHg, EtHg, SeCys, SeMet) |
| Patented Gas–Liquid Separation | ZL 201820830427.8 |
| Patented LC–AFS Switching Module | ZL 201420280550.9 |
| Software Platform | Windows 7/8/XP Compatible |
| Data Export | Native Excel (.xlsx) Integration |
| Automation Interface | Standard RS-232/USB for LC Autosampler Coupling |
| Flame Monitoring | Integrated Argon–Hydrogen Flame Viewing Window |
| Electrical Architecture | Segregated High/Low Voltage Design with Modular PCB Layout |
| Compliance Support | ASTM D5762, ISO 17294-2, USP <232>/<233>, EPA Method 1638, GB/T 22105.1–2008 |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | LC-AFS6500 |
| Instrument Type | LC–AFS Hyphenated System |
| Sample Introduction | Sequential Injection Pump |
| Target Elements (Total Analysis) | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Zn, Ge, Au |
| Target Elements (Speciation) | As, Hg, Se, Sb |
| UV Digestion Unit | Integrated, Dual-mode (UV/Non-UV), Auto-switching Valve Control |
| LC Pump | Imported German Knauer Micro High-Pressure Binary Gradient Pump |
| Autosampler Capacity | 183-position Rotating Tray |
| Atomizer | Shielded Quartz Furnace with Ar–H₂ Flame |
| Gas Control | Intelligent Pneumatic System with Self-diagnosis & Flow Regulation |
| Exhaust Treatment | Integrated Activated Carbon Trap |
| Software | Windows-compatible Control Suite with Bidirectional LC & AFS Instrument Control, CFR Part 11–Ready Audit Trail, Excel Export, and Chromatographic Data Integration |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Model | LC-AFS9530 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Dual Sequential Injection Pumps |
| Detectable Elements (Speciation) | As, Se, Pb, Bi, Sb, Te, Sn, Hg, Cd, Zn, Ge, Au |
| Speciation Capabilities | Inorganic/organic As (e.g., As(III), As(V), MMA, DMA), Hg species (e.g., Hg²⁺, MeHg⁺, EtHg⁺), Se species (e.g., Se(IV), Se(VI), SeMet, SeCys) |
| UV Digestion Mode | On-line, switchable between UV and non-UV pathways |
| Chromatographic Modes | Isocratic and gradient elution |
| Column Temperature Control | Integrated, programmable (ambient to 80 °C) |
| Dual Lamp Holder | Supports simultaneous pre-heating of two hollow cathode lamps |
| Software Control | Unified workstation for LC module, UV digestion, hydride generation, AFS detection, and data processing |
| Automation Compatibility | Compatible with third-party HPLC autosamplers for unattended operation |
| Arsenic(V) Analysis Time (Isocratic) | <7 min |
| Column Equilibration Optimization | Reduced solvent consumption and column stress during method re-equilibration |
| Brand | Haiguang Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | LC-AFS9560 |
| Price Range | USD 70,000 – 85,000 |
| Instrument Type | Hyphenated LC-AFS System |
| Sample Introduction | Dual Sequential Injection Pumps |
| Detectable Elements (Speciation & Total) | As, Hg, Se, Pb, Ge, Sn, Sb, Bi, Cd, Te, Zn, Au |
| Regulatory Compliance | Fully aligned with GB 5009.11–2023 (inorganic arsenic), GB 5009.17–2023 (methylmercury), and ISO/IEC 17025 method validation requirements |
| Software Architecture | Integrated workstation with GLP-compliant audit trail, electronic signature support per FDA 21 CFR Part 11 |
| Hardware Integration | Modular LC unit with integrated UV post-column digestion, column oven, six-port injection valve, hydride/vapor generation, and dual-stage membrane-based gas–liquid separation |
| Brand | Haileong |
|---|---|
| Model | UV-2204 |
| Optical System | Double-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 200–1000 nm |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.3 nm |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | ≤0.2% T |
| Stray Light | ≤0.2% T @ 220 nm & 360 nm |
| Baseline Stability | ±0.002 A/h @ 500 nm |
| Display Resolution | 0.1 nm |
| Measurement Modes | Transmittance (T), Absorbance (A), Concentration (C), Factor (F) |
| Light Sources | Imported Deuterium Lamp & Tungsten-Halogen Lamp (Auto-Switching) |
| Monochromator | Czerny-Turner (CT) Type |
| Interface | USB 2.0 |
| Sample Compartment | Accommodates Cuvettes from 5 mm to 100 mm Pathlength |
| Power Supply | AC 90–240 V, 50 Hz |
| Dimensions | 470 × 370 × 200 mm |
| Weight | 13 kg |
| Brand | Haileong |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Dual-beam UV-Vis spectrophotometer |
| Detector | Photomultiplier tube (PMT) |
| Wavelength Range | 190–1100 nm (UV1801/UV1800PC/TU1810), 325–1100 nm (UV1600PC-V7) |
| Spectral Bandwidth | 1 nm (UV1801), 1.8 nm (UV1800PC/TU1810), 4 nm (UV1600PC-V7) |
| Wavelength Accuracy | ±0.3 nm (UV1801), ±0.5 nm (others) |
| Wavelength Repeatability | 0.1–0.2 nm |
| Stray Light | ≤0.05% T at 220 nm and 360 nm |
| Photometric Accuracy | ≤±0.3% T (0–100% T), ±0.002 A (0–0.5 A), ±0.004 A (0.5–1 A) |
| Photometric Repeatability | ≤±0.15% T (0–100% T), ±0.001 A (0–0.5 A), ±0.002 A (0.5–1 A) |
| Baseline Flatness | ±0.002 A |
| Drift | ±0.001–0.002 A/h at 500 nm |
| Optical Design | Czerny-Turner monochromator with 1200 lines/mm grating |
| Light Sources | Deuterium lamp (D₂) and tungsten-halogen lamp (W) with automatic switching |
| Sample Compartment | Accommodates cuvettes from 5 mm to 100 mm pathlength |
| Data Interface | USB port for data export |
| Display | LCD screen |
| Power Supply | AC 90–240 V, 50 Hz |
| Dimensions | 470 × 370 × 240 mm |
| Weight | 13 kg |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | TU-1901AS / TU-1901B / TU-1901plus / TU-1901S / TU-1901 |
| Optical System | Dual-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 0.1–5 nm (model-dependent) |
| Wavelength Accuracy | ±0.1 nm (@ 656.1 nm D₂ line), ±0.3 nm (full range) |
| Stray Light | ≤0.02% T (at 220 nm with NaI |
| Photometric Accuracy | ±0.002 A (0–0.5 A), ±0.3% T (0–100% T) |
| Photometric Repeatability | ±0.001 A (0–0.5 A), ±0.15% T (0–100% T) |
| Baseline Flatness | ±0.0005 A |
| Baseline Drift | ±0.0005 A/h |
| Noise | ±0.0003 A (500 nm, 0 A, 2 nm bandwidth) |
| Display | 8-inch true-color capacitive touchscreen |
| Data Output | USB 3.0 ×3, Ethernet, Wi-Fi, Bluetooth, Email/PDF/Excel export |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | 721 / 721N / X1 |
| Wavelength Range | 325–1000 nm |
| Spectral Bandwidth | 4–5 nm |
| Wavelength Accuracy | ±2–±3 nm |
| Stray Light | ≤0.2% T @ 360 nm |
| Photometric Accuracy | ±0.5% T |
| Photometric Repeatability | ≤0.2% T |
| Stability | ±0.002 A/h @ 500 nm |
| Detector Type | Photomultiplier Tube (PMT) |
| Optical System | Self-collimating monochromator with 1200 lines/mm grating |
| Light Source | Imported tungsten-halogen lamp |
| Measurement Modes | Transmittance (T), Absorbance (A), Concentration (C), Factor (F) |
| Sample Chamber | Accommodates cuvettes from 5 mm to 50 mm pathlength |
| Dimensions | 400 × 310 × 160 mm |
| Weight | 6 kg |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | 722 / 72S / 722N / X2 |
| Price Range | USD 0–799 |
| Optical Design | Dual-wavelength |
| Detector Type | Photomultiplier Tube (PMT) |
| Wavelength Range | 325–1000 nm |
| Wavelength Scanning | Motorized automatic wavelength selection |
| Spectral Bandwidth | 4–5 nm |
| Wavelength Accuracy | ±2 nm |
| Stray Light | ≤0.2% T at 360 nm |
| Photometric Accuracy | ±0.5% T |
| Photometric Repeatability | ≤0.2% T |
| Baseline Stability | ±0.002 A/h at 500 nm |
| Light Source | Imported tungsten-halogen lamp |
| Monochromator | Czerny-Turner self-collimating design |
| Sample Compartment | Accommodates cuvettes from 5 mm to 50 mm pathlength |
| Interface | USB 2.0 |
| Operating Modes | Transmittance (T), Absorbance (A), Concentration (C), Factor (F) |
| Zero Adjustment | Fully automated OA and 100% T calibration |
| Dimensions | 400 × 310 × 160 mm |
| Weight | 6 kg |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | 723 / 723N / 7230G / X3 |
| Wavelength Range | 325–1000 nm |
| Spectral Bandwidth | 2–4 nm |
| Wavelength Accuracy | ±1–±2 nm |
| Stray Light | ≤0.2%T @ 360 nm |
| Photometric Accuracy | ±0.3–±0.5%T |
| Photometric Repeatability | ≤0.2%T |
| Baseline Stability | ±0.002 A/h @ 500 nm |
| Wavelength Resolution | 0.1 nm |
| Detector Type | Photomultiplier Tube (PMT) |
| Optical Design | Czerny-Turner Monochromator |
| Light Source | Imported Tungsten-Halogen Lamp |
| Display | LCD with 0.1 nm wavelength resolution |
| Sample Compartment | Accepts 5–100 mm cuvettes |
| Measurement Modes | Transmittance (T), Absorbance (A), Concentration (C), Factor (F) |
| Auto-zero & Auto-100%T Calibration | Yes |
| Interface | USB (for optional XP-based analysis software) |
| Power Supply | AC 90–240 V, 50 Hz |
| Dimensions | 470 × 370 × 200 mm |
| Weight | 12 kg |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | C10988MA-01 |
| Spectral Range | 340–750 nm |
| Detector Type | CMOS Image Sensor |
| Optical Resolution (FWHM, max) | 14 nm |
| Pixel Count | 256 pixels |
| Stray Light | ≤ –25 dB (max) |
| Dimensions | 27.6 × 13.0 × 16.8 mm |
| Weight | 9 g |
| Operating Temperature | 25 °C (typ.) |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | C11482GA |
| Spectral Range | 900–1700 nm |
| Detector Type | InGaAs linear array |
| Pixel Count | 512 pixels |
| Spectral Resolution (FWHM, max) | 7 nm |
| A/D Resolution | 16 bits |
| Cooling | Uncooled |
| Interface | USB 2.0 |
| Grating Type | Quartz transmission grating |
| Power Supply | Bus-powered via USB |
| Wavelength Calibration | Factory-stored in onboard memory |
| Dimensions | Compact housing (exact mm dimensions available in datasheet) |