Chemical Analysis Instruments
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| Brand | Mercury Instruments |
|---|---|
| Origin | Germany |
| Model | VM-3000 |
| Instrument Type | Portable |
| Measurement Principle | Cold Vapor Atomic Absorption (CVAAS) |
| Detection Limit | ≤ 0.1 µg/m³ |
| Repeatability | ≤ 1.0% (CVAAS) |
| Linearity Error | ±1% (CVAAS) |
| Wavelength | 253.7 nm |
| UV Source | Electrodeless Low-Pressure Mercury Lamp (EDL) |
| Measurement Cell | Heated Fused Silica |
| Response Time (99%) | < 1 s |
| Measuring Ranges | Range I: 0.1–100 µg/m³ (0.01–10 ppb) |
| Range II | 0–1000 µg/m³ |
| Range III | 0–2000 µg/m³ (0–200 ppb) |
| Sensitivity | 0.1 µg/m³ (0.01 ppb) |
| Alarm | 3-Level Programmable + Status Alarms (Cell Soiling, UV Lamp Exhaustion, Battery Level) |
| Display | Graphical LCD with Backlight |
| Outputs | 4–20 mA, RS-232, Optional Data Logger |
| Power | External 12 V DC or Integrated 12 V Rechargeable Battery (≈5 h runtime) |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | 84-56 |
| Price Range | USD 700 – 1,400 |
| Test Mode | Constant-Rate Extension (CRE) |
| Maximum Sample Width | 75 mm (3 in) |
| Display | Full-color capacitive touchscreen interface |
| Data Output | Real-time force–extension curve, tensile strength (kN/m), tensile energy absorption (J/m²), tensile stiffness (mN·m) |
| Optional Accessory | Wet Tensile Kit with programmable wetting time (0–300 s) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane Grating (1800 lines/mm) |
| Optical System | Double-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp |
| Spectral Resolution | <0.03 nm |
| Sensitivity | Cu 1 ppm → Absorbance >0.01 A |
| Precision (RSD) | ≤0.05% (Flame mode, optimized conditions) |
| Detection Limits | Cu ≤ 0.006 µg/mL (Flame), Cd ≤ 1.0 × 10⁻¹² g (Graphite Furnace) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Flame AAS |
| Model | AA-3600F |
| Monochromator | Plane Grating (1800 grooves/mm) |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-Reversal Method |
| Spectral Bandwidth | 0.2 / 0.4 / 1.0 / 2.0 nm (auto-switchable) |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±0.1 nm |
| Wavelength Repeatability | 0.1 nm |
| Resolution | 0.1 nm |
| Characteristic Concentration (Cu) | 0.02 µg/mL per 1% absorption |
| Detection Limit (Cu) | 0.002 µg/mL |
| Baseline Drift | ≤0.004 A/30 min |
| Background Correction Capability | >30× at 1 A |
| RSD (Precision) | ≤1.0% |
| Atomizer | Air-Acetylene Flame |
| Lamp Turret | 6-position Auto-rotating Holder |
| Beam Splitting | Semi-reflective/Semi-transmissive Device for D₂ Background Balance |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Instrument Type | Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-Reversal Method |
| Spectral Resolution | 0.1 nm |
| Characteristic Mass (Cd) | 0.4 × 10⁻¹² g |
| Detection Limit (Cd) | 0.5 × 10⁻¹² g |
| Precision (RSD) | ≤3% |
| Wavelength Range | 190–900 nm |
| Grating Grooves | 1800 lines/mm |
| Spectral Bandwidths | 0.2 / 0.4 / 1.0 / 2.0 nm (auto-switchable) |
| Wavelength Accuracy | ±0.1 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Drift | 0.004 A / 30 min |
| Background Correction Capacity | >30× at 1 A |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane Grating (1800 grooves/mm) |
| Optical System | Single-beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-Absorption |
| Spectral Resolution | 0.1 nm |
| Sensitivity | 0.02 µg/mL/1% (Cu), 0.4 × 10⁻¹² g (Cd) |
| Detection Limit | 0.002 µg/mL (Cu), 0.5 × 10⁻¹² g (Cd) |
| Precision (RSD) | ≤1.0% (Flame), ≤3.0% (Graphite Furnace) |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±0.1 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Drift | 0.004 A / 30 min |
| Spectral Bandwidths | 0.2 / 0.4 / 1.0 / 2.0 nm (auto-switchable) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Flame AAS |
| Monochromator | Plane Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | D₂ Lamp + Self-Absorption Method |
| Spectral Resolution | 0.1 nm |
| Sensitivity (Cu) | 0.02 µg/mL per 1% absorption |
| Detection Limit (Cu) | 0.002 µg/mL |
| Precision (RSD) | ≤1.0% |
| Wavelength Range | 190–900 nm |
| Grating Grooves | 1800 lines/mm |
| Spectral Bandwidths | 0.2 / 0.4 / 1.0 / 2.0 nm (auto-switchable) |
| Wavelength Accuracy | ±0.1 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Drift | 0.003 A/30 min |
| Background Correction Capacity (D₂) | >30× at 1 A |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | B-500 |
| Spectral Bandwidth | 15,000 ng/µL (dsDNA) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Range | 200–850 nm |
| Cuvette-Based Detection Limit | 2 ng/µL (dsDNA) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Type | Domestic |
| Model | Q-5 |
| Optical Design | Dual-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–900 nm |
| Wavelength Scanning | Motorized Auto-Scan |
| Spectral Bandwidth | 1.8 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Stray Light | ≤0.01% T |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | ≤0.1% T |
| Baseline Drift | ≤0.0003 Abs/h |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Q-5S |
| Optical System | Dual-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 0.1–5.0 nm (continuously adjustable in 0.1 nm increments) |
| Stray Light | ≤0.01% T |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | ≤0.1% T |
| Baseline Drift | ≤0.0003 Abs/h |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Q-6 |
| Optical System | Dual-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 0.1–5.0 nm (continuously adjustable in 0.1 nm increments) |
| Stray Light | ≤0.005% T |
| Baseline Flatness | ±0.001 Abs |
| Photometric Repeatability | ≤0.1% T |
| Photometric Accuracy | ±0.3% T |
| Stability | ≤0.0001 Abs/h |
| Power Supply | AC 220 V / 110 V, 50/60 Hz, 500 W |
| Dimensions (L×W×H) | 500 × 550 × 260 mm |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Q-6S |
| Optical System | Dual-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 0.1–5.0 nm (continuously adjustable in 0.1 nm increments) |
| Stray Light | ≤0.005% T |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | ≤0.1% T |
| Baseline Drift | ≤0.0001 Abs/h |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Type | Domestic |
| Model | Q-8 |
| Optical Design | Dual-beam, dual-monochromator |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–900 nm (extendable to 185 nm) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ≤0.05 nm |
| Spectral Bandwidth | 1.8 nm |
| Stray Light | ≤0.00005% T |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | ≤0.1% T |
| Baseline Drift | ≤0.0001 Abs/h |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | Q-8S |
| Optical Design | Dual-Beam with Dual Monochromator (Hybrid Czerny-Turner) |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–900 nm (extendable to 185 nm) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ≤0.05 nm |
| Spectral Bandwidth | 0.1–5.0 nm (continuously adjustable in 0.1 nm increments) |
| Stray Light | ≤0.00005% T |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | ≤0.1% T |
| Baseline Drift | ≤0.0001 Abs/h |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-5100 |
| Optical System | Single-beam |
| Detector Type | Photocell |
| Wavelength Range | 190–1000 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤0.5 nm |
| Spectral Bandwidth | 2 nm or 4 nm (selectable) |
| Stray Light | ≤0.1% T |
| Wavelength Scanning Mode | Automatic |
| Data Storage Capacity | 200 measurement sets + 200 calibration curves |
| Display | 128 × 64 dot-matrix LCD |
| Lamp Configuration | Plug-in deuterium and tungsten lamps with flange-mount base |
| Interface | USB data output port + parallel printer port |
| Software Option | Metash Quantitative Analysis Software (optional) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | UV-5100B |
| Optical System | Single-Beam |
| Detector Type | Photodiode Array |
| Wavelength Range | 190–1000 nm |
| Wavelength Accuracy | ±1 nm |
| Spectral Bandwidth | 2 nm |
| Stray Light | ≤0.05% T at 220 nm and 360 nm |
| Wavelength Scanning Mode | Automatic |
| Display | 128 × 64 Dot-Matrix LCD |
| Data Storage Capacity | 200 Sample Readings + 200 Calibration Curves |
| Data Protection | Power-Fail Memory Retention |
| Lamp Configuration | Dual-Lamp (Deuterium & Tungsten), Plug-and-Play D₂ Lamp Replacement |
| Interface | USB Data Output Port + Parallel Printer Port |
| Optional Software | Metash Quantitative Analysis Suite (Supports Absorbance, Concentration, Kinetics, and Multi-Point Calibration) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Architecture | Dual-Beam Proportional Monitoring |
| Detector Type | Silicon Photodiode |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.8 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.1% T at 220 nm and 360 nm |
| Display | 128 × 64 dot-matrix LCD |
| Data Interface | USB |
| Software Compatibility | Optional Metash UV-Vis Spectral Analysis Suite (GLP/GMP-compliant) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Domestic Product | Yes |
| Model | UV-5500PC |
| Optical System | Dual-beam ratio-monitoring |
| Detector Type | Silicon photodiode |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Spectral Bandwidth | 2 nm |
| Stray Light | ≤0.05% T at 220 nm and 360 nm |
| Wavelength Scanning Mode | Automatic |
| Display | 128×64 dot-matrix LCD |
| Data Storage | 200 measurement sets and 200 calibration curves |
| Interface | USB port for PC connectivity |
| Software | Optional Metash SpectraScan Suite (GLP/GMP-compliant) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-5800(PC) |
| Price Range | USD 4,200–7,000 (FOB Shanghai) |
| Optical Design | Dual-beam ratio-monitoring |
| Detector Type | Silicon photodiode |
| Wavelength Range | 190–1100 nm |
| Wavelength Scanning Mode | Motorized automatic wavelength drive |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.05% T at 220 nm and 360 nm |
| Display | 128 × 64 dot-matrix LCD |
| Data Interface | USB 2.0 |
| Software Compatibility | Optional Metash UV-Solution PC software (GLP/GMP-compliant) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Yes |
| Type | Domestic |
| Model | UV-6000 |
| Price Range | USD 2,800–4,200 (FOB Shanghai) |
| Optical System | Dual-beam ratio-monitoring |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Spectral Bandwidth | 1.8 nm |
| Stray Light | ≤0.05% T |
| Automation Level | Automatic wavelength scanning and calibration |
| Display | 6-inch full-color LED touchscreen |
| Data Interface | USB 2.0 |
| Software Compliance | GLP/GMP-compliant audit trail, user management, electronic signature support (21 CFR Part 11 ready) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-6000PC |
| Optical System | Dual-beam ratio-monitoring |
| Detector Type | Silicon photodiode |
| Wavelength Range | 190–1100 nm |
| Wavelength Scanning Mode | Automatic |
| Spectral Bandwidth | 1.8 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Stray Light | ≤0.05% T |
| Display | 6-inch full-color LED LCD |
| Data Interface | USB port |
| Software | PC-based analytical software with GLP/GMP-compliant audit trail |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-6100 |
| Price Range | USD 7,000–10,000 (FOB Shanghai) |
| Optical Design | Pseudo-Double-Beam Ratio-Monitoring System |
| Detector | Silicon Photocell |
| Wavelength Range | 190–1100 nm |
| Wavelength Scanning Mode | Motorized Auto-Scanning |
| Spectral Bandwidth (SBW) | 1.8 nm |
| Wavelength Accuracy | ±0.1 nm at 656.1 nm (Hg line), ±0.3 nm across full range |
| Wavelength Repeatability | ≤0.1 nm |
| Stray Light | ≤0.05% T at 220 nm (NaI) and 340 nm (NaNO₂) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-6100A |
| Optical System | Dual-Beam Ratio-Monitoring |
| Detector Type | Silicon Photocell |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.1 nm @ 656.1 nm, ±0.3 nm across full range |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 1 nm |
| Stray Light | ≤0.05% T |
| Automation Level | Automatic Wavelength Scanning |
| Display | 6-inch Full-Color LED LCD |
| Data Interface | USB port for PC connectivity |
| Software | GLP/GMP-compliant analytical software with audit trail, user management, and report generation |
| Structural Design | Suspended optical assembly mounted on 16-mm thick aerospace-grade aluminum optical base |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-6100S |
| Optical System | Dual-Beam Ratio-Monitoring |
| Detector Type | Silicon Photocell |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.1 nm at 656.1 nm, ±0.3 nm across full range |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (selectable) |
| Stray Light | ≤0.05% T |
| Display | 6-inch full-color LED LCD |
| Data Interface | USB port for PC connectivity |
| Software | GLP/GMP-compliant analytical suite with audit trail, user management, and report generation |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | UV-8000 |
| Optical System | Dual-beam |
| Detector Type | Silicon Photodiode |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 1.8 nm |
| Wavelength Accuracy | ±0.1 nm at D₂ line (656.1 nm), ±0.3 nm across full range |
| Wavelength Repeatability | ≤0.1 nm |
| Stray Light | ≤0.05% T |
| Display | 6-inch full-color LED touchscreen |
| Data Interface | USB port for PC connectivity |
| Software | GLP/GMP-compliant PC application with audit trail, user management, and report generation |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-8000A |
| Optical System | Dual-Beam |
| Detector Type | Silicon Photocell |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.1 nm at D₂ line (656.1 nm), ±0.3 nm across full range |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 1 nm |
| Stray Light | ≤0.05% T |
| Automation Level | Automatic Wavelength Scanning |
| Display | 6-inch LED Color LCD |
| Data Interface | USB |
| Software | GLP/GMP-Compliant PC Control Suite |
| Key Components | Imported Deuterium Lamp, Tungsten-Halogen Lamp, Precision Holographic Grating, Aerospace-Grade Aluminum Optical Base (16 mm thick) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | UV-8000S |
| Optical System | Dual-Beam |
| Detector Type | Photocell |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.1 nm at D₂ line (656.1 nm), ±0.3 nm across full range |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (selectable) |
| Stray Light | ≤0.05% T |
| Display | 6-inch LED color LCD |
| Data Interface | USB port |
| Software | PC-based analytical software compliant with GLP/GMP data integrity requirements |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-9000 |
| Price Range | USD 9,800–13,900 (FOB Shanghai) |
| Optical Configuration | Dual-beam |
| Detector Type | Silicon Photocell |
| Wavelength Range | 190–900 nm (extendable to 1100 nm with optional tungsten-halogen source) |
| Wavelength Accuracy | ±0.1 nm at D₂ line (656.1 nm), ±0.3 nm across full range |
| Spectral Bandwidth | 2 nm |
| Stray Light | ≤0.01% T (at 220 nm and 340 nm) |
| Wavelength Scanning Mode | Motorized automatic wavelength drive |
| Display | 6-inch full-color LED TFT LCD |
| Data Interface | USB 2.0 |
| Software Compliance | GLP/GMP-ready with user authentication, audit trail, electronic signature support (21 CFR Part 11 compatible configuration available) |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UV-9000S |
| Optical System | Dual-beam |
| Detector Type | Photocell |
| Wavelength Range | 190–900 nm |
| Wavelength Scanning Mode | Automatic |
| Spectral Bandwidth | Selectable (0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 4.0 nm) |
| Wavelength Accuracy | ±0.1 nm at D₂ line (656.1 nm), ±0.3 nm across full range |
| Stray Light | ≤0.05% T |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | V-5000 |
| Price Range | USD 150–750 (FOB Shanghai) |
| Optical System | Single-beam |
| Detector Type | Silicon Photocell |
| Wavelength Range | 325–1000 nm |
| Wavelength Selection | Manual via Rotary Knob |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤0.5 nm |
| Stray Light | ≤0.2% T |
| Data Interfaces | USB 2.0 port, Parallel Printer Port |
| Lamp Type | Plug-in Tungsten-Halogen Lamp |