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The ultraviolet-visible dual-wavelength detector features high sensitivity and a wide linear range. The deuterium lamp and tungsten lamp are interchangeable.
Touchscreen design makes operation simple. Wavelength multi-point correction Digital output and analog output can be replaced at any time. The firmware program can be updated online, with LAN connection and stable data transmission.
The specific power-off protection function enables the instrument to promptly alarm and automatically stop operation according to the set program.
Flow cell specification parameters
NO | optical path (mm) | Interface size | Max flow velocity（mL/min） | Max pressure（MPa） |
1 | 10 | 1/16” | 20 | 25 |
2 | 3 | 1/16” | 50 | 15 |
3 | 2/1.25/0.5 | 1/16” | 250 | 15 |
4 | 2/1.25/0.5 | 1/8” | 1000 | 15 |
5 | 2/1.25/0.5 | 1/4” | 10000 | 15 |
Product parameters
Model | EUD0010 | EUD0050 | EUD0100 | EUD0200 | EUD0500 | EUD1000 | EUD3000 | |
| Model | flow cell | Analysis | Semi-prep | Prep | ||||
Interface size | 1/16” | 1/16”or 1/8” | 1/8” | Φ6mm | ||||
Material | SSTor PEEK | |||||||
Optical path | 10mm | 3mm | 10/3/2/1.25/0.5 | |||||
Wavelength accuracy | ±1nm | |||||||
Wavelength repeatability | 0.2nm | 0.3nm | ||||||
Wavelength range & light source | 190-700 deuterium lamp | |||||||
Min. detection limit (Naphthalene methanol solution) | ≤4*10⁻⁹g/mL | ≤4*10⁻⁸g/mL | ≤4*10⁻⁸g/mL | ≤4*10⁻⁷g/mL | ≤4*10⁻⁸g/mL | |||
Bandwidth | 8nm | |||||||
Detection range | (0-5) AU | |||||||
Baseline noise (static） | 0.75*10⁻⁵ AU | |||||||
Baseline drift (static） | 1*10⁻⁴ AU/h | |||||||
Control mode | RS232 or LAN | |||||||
Display | 5.0-inch touch screen | |||||||
Power supply | AC 100-240V,50/60Hz | |||||||
Power | 75W | |||||||
Size（L*W*H） | 368*260*140 | |||||||
| Weight（kg） | 6.9 | |||||||
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