Product Features:
- Uses an ARM system with a built-in dual Chinese-English operating system, allowing data storage and transfer via USB interface.
- Powerful functionality: The main unit can independently perform photometric measurements, quantitative measurements, spectrum scanning, kinetics, DNA/protein testing, multi-wavelength testing, and data printing.
- Equipped with a 320×240 high-brightness 6-inch LCD display, which directly shows scanning spectra with a simple and user-friendly interface.
- Designed with a high-performance optical system, a high-quality 1200 lines/mm grating, and an imported detector to ensure excellent performance.
- Features a socket-type neon and tungsten lamp design, eliminating the need for optical calibration after lamp replacement.
- Utilizes a 24-bit high-speed, high-precision A/D converter, ensuring high accuracy and fast response.
- Spacious sample compartment that accommodates cuvettes of various sizes (5-100mm).
- Can be directly connected to a printer for printing spectra and experimental data.
- Supports direct online operation via scanning software.
Main Functions:
With simple parameter settings, the instrument enables convenient photometric analysis, quantitative analysis, kinetic testing, spectrum scanning, multi-wavelength testing, and DNA/protein analysis.
Technical Specifications:
| Model | V729 |
|---|---|
| Wavelength Range | 320-1100nm |
| Wavelength Accuracy | ±0.5nm |
| Spectral Bandwidth | 2nm |
| Wavelength Repeatability | ≤0.2nm |
| Transmittance Accuracy | ≤0.3%T |
| Transmittance Repeatability | ≤0.1%T |
| Stray Light | ≤0.05%T |
| Baseline Linearity | ±0.002A |
| Noise | 0.001A (500nm) |
| Stability | ±0.001A/h @500nm |
| Operating Modes | T, A, C |
| Display | 320×240 large-screen LCD |
| Display Range | 0-200%T, -0.3-3A |
| Display System | 4-digit LCD LED display |
| Wavelength Setting | High, medium, and low adjustable |
| Wavelength Drive | Automatic |
| Detector | Imported silicon photodiode |
| Output | USB interface |
| Light Source | Imported tungsten lamp, imported deuterium lamp |
| Power Supply | AC 220V/50Hz or AC 110V/60Hz |
| Net Weight | 16Kg |
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