Flash 06S DAD 600 Detector in housing
Four wavelengths simultaneously, scan of whole spectrum 200 - 600 nm
- Description
- Parameters
Flash 06S DAD 600 is an UV diode array detector, which allows measuring absorbance of four wavelengths simultaneously in one cell just as measuring of whole spectrum (scan). This unit is used in liquid chromatography to verify analyzed samples by means of four wavelengths or in situations when some peaks absorb on different wavelengths. It is possible to use the detector in flash and preparative applications. By using analytical cell can be detector used also for analytical purpose. Noise level at 254 nm is ± 5 x 10-5 AU with a test cell.
The unit is designed as stand alone with 90–264 V power supplyand RS232 controlling. It is derived from OEM build-in unit with powering 24-36 V DC.
The unit’s DAD (diode array detector) design offers many advantages:
- wavelength setting from 200 up to 600 nm in increments of 1nm
- absorbance measuring on four wavelengths simultaneously
- scan of whole spectrum is possible in each time
- lamp work hours are counted using the built-in counter
- the cell is easy to replace from the side of the detector
- powering by 90–264 V
- unit is controlled by RS232 interface
- adaptation for external cell connection available
Preparative cell PLCC 15 (delivered with unit):
| volume/optical path(adjustable) | 45 µl / 0.3 mm (basic) 55 µl / 1.4 mm 70 µl / 2.4 mm |
| connecting | tubing with OD = 1/8", thread 1/4"-28 |
| maximal flow rate | 500 ml/min |
| Accuracy of adjustment | ± 1 nm |
|---|---|
| Typical spectral half-width | 8 nm |
| Reproducibility | ± 0.5 nm |
| Light source | Deuterium discharge lamp |
| Noise (Test cell, 254nm, TC 2s, 10 Hz) | ± 5 x 10-5 AU |
| Drift (Test cell, 254nm) | 1 x 10-3 AU/hr |
| Output for integrator | 1 V/AU (in digital form only) |
| Time constant (T90) | 0.5 s; 0.75 s; 1 s or 2 s (T63 0.3s;0.4s;0.6s;1s) |
| Communication | RS232 |
| Power supply | 90–264 V |
| Power input | 90 VA |
| Dimensions W x H x D | 220 x 170 x 450 mm |
| Weight | 7.9 kg |
| Materials in contact with mobile phase | PTFE; fused silica, stainless steel |
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.
About Us
