Specification
| Photometry | Single Beam |
| Monochromatic Type | Czerny-Turner |
| Focal Length | 160 mm |
| Grating | 1200 lines/mm |
| Detector | Silicon Photocell |
| Spectrum Bandwidth | 2nm |
| Wavelength Range | 190 to 1100 nm |
| Wavelength Accuracy | ± 1 nm |
| Wavelength Repeatability | ≤ 0.5 nm |
| Photometric Range | 0.0 to 200.0% T, -0.301 to 4.000A, 0.000 to 9999C |
| Photometric Accuracy | ± 0.3% T, ± 0.002Abs (0 to 0.5 A) ± 0.004Abs (0.5 to 1 A) |
| Photometric Repeatability | ≤ 0.15% T, 0.001Abs (0 to 0.5 A) 0.002Abs (0.5 to 1 A) |
| Wavelength Scanning Speed | Fast, medium, slow |
| Baseline Flatness | ≤ ± 0.003 A(200 to 1090 nm) |
| Stray Light | ≤ 0.1% ( at 220 nm NaI ; at 360 nm NaNO2) |
| Noise | 100%(T) noise ≤ 0.5% (T), 0% (T) noise ≤ 0.2% (T) |
| Baseline Drift | ± 0.002 Abs / 30 mins (250 nm and 500 nm after preheating warm-up for 2 hours ) |
| Power | AC220 V ± 22 V, 50Hz ± 1Hz, 180 W |
| Packing Size | 630 mm×610 mm×500 mm |
| Weight | 0.16m³, 25 Kg |
Applications
It is being combined with an ARM processed core, has test speeds and functions possessed by high-end instruments. The instrument can meet the requirement of quantitative analysis for most samples conducted within the visible and ultraviolet-visible spectral range in conventional laboratories and is suitable for use in medicine and health, clinical examination, biochemical, petrochemical, environmental protection, quality control departments, colleges, and universities and others.
Features
- 7-inch multi-color touch screen and patented technology for simple and effective human-computer interaction with clear test data display
- A built-in thermal printer for printing test results and facilitating the creation and storage of data reports
- A USB communication port and UV professional data processing software enables data processing and mapping functions
- The storage of large amounts of data files, and help customers with a second development
- Sample compartment for 5 to 50mm cuvettes
- Automatic wavelength selection, which is both quick and accurate
- Scanning kinetic time scanning, automatic wavelength, linear regression, direct concentration readout, peak detection, regular printing, and so on
- Power shutdown protection measures that are advanced to memorize detector data and regression
- To achieve fast initialization, the equation and instrument correction parameters must be known ahead of time
- Lifelong safety for tungsten and deuterium lamps
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