JH-UV6 UV-Visible Spectrophotometer
Product Overview
The JH-UV6 UV-Visible Spectrophotometer is a high-precision analytical instrument designed for accurate spectral analysis and quantitative measurement. It features a quasi double-beam optical system, high-speed A/D conversion, and a stable optical platform to ensure reliable results in laboratory environments.
The instrument provides spectral scanning, photometric measurement, kinetics testing, DNA/protein analysis, and multi-wavelength testing, making it suitable for research laboratories, pharmaceutical quality control, and industrial analysis.
Key Innovations
- Quasi double-beam optical system
- Automatic wavelength calibrationand deviation correction
- 24-bit high-speed A/D conversionfor high sensitivity
- Large sample compartmentfor 5–100 mm cuvettes
- Low noise and low stray light performance
- Compliance with 21 CFR Part 11with audit trail and electronic signatures
Key Features
- Photometric measurement and quantitative analysis
- Spectral scanning and kinetic measurement
- Multi-wavelength testing capability
- DNA and protein analysis function
- Suspension-type optical system to reduce vibration
- Large LCD screen with clear spectral display
- Narrow spectral bandwidth for high resolution
- Long-life tungsten and deuterium lamps
- Real-time data saving with power-off protection
- USB interface for PC connection
- Printable and exportable data
Application Fields
The JH-UV6 spectrophotometer is widely used in:
- Pharmaceutical laboratories
- Life science research
- Environmental testing laboratories
- Food and agriculture analysis
- Petroleum and chemical industries
- Metallurgy and steel industries
- Healthcare laboratories
- Geological research laboratories
Technical Specifications
| Parameter | Specification |
| Wavelength Range | 190 – 1100 nm |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Photometric Accuracy | ±0.002A (0–0.5A), ±0.004A (0.5–1A), ±0.3%T |
| Photometric Repeatability | ±0.002A (0–0.5A), ±0.004A (0.5–1A), ±0.3%T |
| Stray Light | ≤0.05%T (220/360 nm) |
| Baseline Drift | ≤0.001A/h |
| Baseline Flatness | ±0.0015A |
| Noise Level | ±0.0005A |
| Photometric Range | 0–200%T, -0.3–3A |
| Wavelength Setting | Automatic (0.1 nm resolution) |
| Scanning Speed | High / Medium / Low |
| Detector | Imported Silicon Photodiode |
| Light Source | Tungsten Lamp & Deuterium Lamp |
| Display | 320 × 240 LCD |
| Interface | USB |
| Power Supply | AC 220V / 50Hz or 110V / 60Hz |
| Dimensions | 625 × 430 × 210 mm |
| Weight | 28 kg |
Why Choose JH-UV6
✔ High precision optical system
✔ Stable measurement performance
✔ Large sample compartment
✔ Suitable for pharmaceutical compliance
✔ Reliable laboratory analytical instrument
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