ANSER VWD- 1003 UV/UV-Vis
Photometric Detectors
UV-Detector with Xenon flash lamp light source (UV/VIS range 190-750 nm)
Technical specifications
| Instrument type | Double-beam spectrophotometer with Xenon flash lamp |
| Light source | Xenon flash lamp |
| Wavelength range | UV/VIS, 190 – 750 nm |
| Number of wavelength channels | 1 variable |
| Wavelength accuracy | ± 1.0 nm
|
| Wavelength precision (reproducibility) | ± 0.5 nm |
| Spectral resolution | <6 nm at 254 nm |
| Noise
|
<± 2.5 x 10-5 AU (dry analytical cell, 240 nm, 1s rise time, single wavelength) |
| Drift | <± 1 x 10-4 AU (dry analytical cell, 240 nm, 1s rise time, single wavelength) |
| Linearity range | > 2.5 AU |
| Response time | 0.0 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 s |
| Output data rate | 100 Hz (1 wavelength |
| Communications | LAN 10 / 100 Mbit/s USB 2.0 RS-232-C |
| Stand-alone operation | 4“ LCD touch panel |
| Remote operation | Start/Stop input Autozero input Error output Wavelength tuning analogue input, 0-10V 2x Absorption signal analogue outputs, ±2.5 V, 24 bits resolution |
| Flow cells | 10 mm path length, 2.5 μl volume (micro) 10 mm path length, 8 μl volume (analytical) 0.5 – 2 mm path length, 2 – 8 μl volume (preparative) Other flow cells upon request Cell material: stainless steel, titanium, PEEK Fiber optic flow cell |
| Power | External power supply, 24 Vdc, 2.5 A max. |
| Dimensions | 95 x 160 x 300 mm / 3.75 x 6.25 x 12.0 in.
(W x H x D) |
| Weight | 5 kg / 11 lbs. |
ICON Scientific, Inc
