TOY18DAD 600 I Scanning UV Detector
200 - 600 nm Scanning PDA detector measures at four wavelengths simultaneously or sends the scan with a speed up to 20 Hz which allows to creation 3D picture.
Related variants
- Description
- Parameters
- Files to download 1
More wavelengths or a scan are used in liquid chromatography to verify the purity of analyzed samples or in situations when some peaks absorb on different wavelengths.
The unit is supplied with an AMY17 PCB board of dimensions 100 x 160 mm (3.94 x 6.30 in) . It powers the lamps and controls the unit. Thanks to new board features it allows sending a scan of spectra with high resolution and speed up to 20 Hz depending on the baud rate.
Most important features of TOYDAD I detectors:
• compact dimensions
• built-in lamp working hours counter
• easy replacement of flow cell
• measuring at more wavelengths simultaneously
• sophisticated diagnostic software
PREPARATIVE CELL PLCC 15 (SUPPLIED WITH UNIT)
| volume/optical path (adjustable) | 40 μl / 0.3 mm; 55 μl / 1.3 mm; 70 μl / 2.4 mm |
| Cell connecting | tubing with OD = 1/8", thread 1/4"-28 |
| Number of channels (Signals) | 4 |
|---|---|
| Scan | 200 - 600 nm,up to 20 Hz, step 1 nm |
| Number of CCD elements | 256 |
| Accuracy of adjustment | ± 1 nm |
| Typical spectral half-width | 10 nm |
| Reproducibility | ±0.5 nm |
| Light source | Deuterium lamp + halogen lamp |
| Noise (Test cell, 254nm, TC 2s, 10 Hz) | ± 5 x 10-5 AU |
| Drift (Test cell, 254nm) | 1 x 10-3 AU/hr |
| Time constant | 0.5 s, 0.75 s, 1.0 s, 2.0 s, 4.0 s, 8.0 s, 16.0 s, 0.2 s, 0.1 s |
| Communication | RS232; optionally USB and LAN |
| Power supply | 24 -36 V DC |
| Power input | 48 W |
| Dimensions W x H x D | 220 x 120 x 110 mm (8.67 x 4.72 x 4.33 in) |
| Weight | 1.250 kg (2.46 lb) |
| Materials in contact with mobile phase | FEP; fused silica, stainless steel. PEEK |
| Optical cables | no |
| Filename | Type |
|---|---|
| Info-TOY18DAD600_I_detector-en-02.pdf | pdf (185,85 KB) |
Related products
Deuterium lamp for TOYDAD-L + TOY14 + TOY18
For detectors TOYDAD-L + TOY 14 + T0Y 18
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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