LED20FIX Single UV Detector
LED20FIX Single UV Detector with UV Light Emitting Diodes (LED) as the light source is an OEM built-in UV detector for preparative and flash chromatography.
Related variants
- Description
- Parameters
- Files to download 2
The LED20FIX Single UV detector with UV Light Emitting Diodes (LED) as the light source is an OEM built-in UV detector for preparative and flash chromatography.
The single UV LED detector version measures at one fixed wavelength, which is defined by the installed LED. The single UV LED detector version measures at one fixed wavelength, which is defined by the installed LED.
By default, diodes with wavelengths of 255 and 280 nm are used.
Optionally, customers can select a wavelength in the range of 255–600 nm in steps of 5 nm.
The unit is controlled by an innovative PCB board that powers the LEDs and controls the unit, and has many new features including higher sampling speed.
The key features of the LED20FIX detectors:
- Small dimensions
- Low cell heating due to the low power losses of the LEDs
- Easy flow cell replacement
- Sophisticated diagnostic software
| Number of channels (Signals) | One fix wavelength |
|---|---|
| Typical spectral half-width | 10 |
| Noise level at test cell (254 nm, TC 0.75 s) | ± 5x10-6 AU |
| Drift at test cell (254 nm after 1 h) | 1x10-3 AU/hr |
| Communication | Remote digital I/O |
| Diode peak wavelength | ± 5 nm |
| Power supply | 12-24 V DC |
| Power input | 2 W |
| Dimensions W x H x D | 125x65x62 mm (4.92x2.56x2.44 in) |
| Weight | 0.5 kg (1.10 Ib) |
| Materials in contact with mobile phase | FEP; fused silica; stainless steel (cell) |
| Optical cables | no |
| Filename | Type |
|---|---|
| Manual-LED20FIX_LED20GFIX-en | pdf (1,19 MB) |
| Info-LED20FIX_detector-en | pdf (315,97 KB) |
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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