UV Detector LCD 2083.7
Four cells, 190 up to 360 nm, without recorder
- Description
- Parameters
Spectrophotometric detector LCD 2083.7 with continuously variable wavelengths in the range of 190 – 360 nm is equipped with four cell for preparative chromatography. The cells work simultaneously on the same wavelength. Output signal is available in analogue and digital form too.
The detector is equipped with a high standard IST deuterium lamp in a special socket making possible an easy changing.
The unit is easy for operating, reference and sample signal is available for detector diagnostics and lamp live reading. It is possible to control it using keyboard or external signals.
| Accuracy of adjustment | ± 1 nm (Difference between some channel is 4 nm) |
|---|---|
| Typical spectral half-width | 6 nm |
| Reproducibility | ± 0.5 nm |
| Light source | Deuterium discharge lamp |
| Digital output | RS 232 |
| Output for integrator | 1 V/AU |
| Time constant (T90) | 1 s |
| Power supply | 230 V ± 10%, 50 Hz (115 V± 10%, 60 Hz) |
| Power input | 80 VA |
| Dimensions W x H x D | 220 x 160 x 470 mm |
| Weight | 9 kg |
| Noise level at empty cell (254 nm, TC 1 s) | ± 2.5 x 10-5 AU |
| Drift at empty cell (254 nm after 1 h) | 5 x 10-4 AU/hr |
| Materials in contact with mobile phase | PTFE; fused silica, stainless steel, PEEK |
| Wavelength | 190 - 360 nm |
ECOM is a global supplier of scientific and laboratory instruments for liquid chromatography. The company was established in October 1991 and it is focused on research, development, and manufacturing of scientific and laboratory equipment for liquid chromatography. Our innovative R&D and dynamic processes allow us to quickly react on customer’s needs and to propose customised products and solutions. ECOM’s focus on high quality products and responsive service supports high performance of its customers.
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