TOY18DAD 800 I Two Channel UV Detector
200 - 800 nm Two Channel PDA detector measures at two wavelengths simultaneously with possibility to see current scan.
Related variants
- Description
- Parameters
- Files to download 1
More wavelengths or scan are used in liquid chromatography to verify purity of analyzed samples or in situations when some peaks absorb on different wavelengths.
The unit is supplied with AMY17 PCB board of dimensions 100 x 160 mm (3.94 x 6.30 in) . It powers the lamps and control the unit.
Most important features of TOYDAD I detectors:
• small 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) | 2 |
|---|---|
| Scan | 200 - 800 nm, informative |
| Number of CCD elements | 256 |
| Communication | RS232 |
| Accuracy of adjustment | ± 1 nm |
| Typical spectral half-width | 10 nm |
| Reproducibility | ±0.5 nm |
| Light source | Deuterium and 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 |
| Materials in contact with mobile phase | FEP; fused silica, stainless steel. PEEK |
| Optical cables | no |
| 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) |
| Filename | Type |
|---|---|
| Info-TOY18DAD800_I_detector-en-02.pdf | pdf (184,95 KB) |
Related products
Deuterium lamp for TOYDAD-L + TOY14 + TOY18
For detectors TOYDAD-L + TOY 14 + T0Y 18
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