TOY18DAD 800 Scanning UV Detector
200 - 800 nm scanning PDA detector measures at four wavelengths simultaneously or sends scan with speed up to 20 Hz which allows to create 3D picture.
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 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) | 45 μl / 0.3 mm; 55 μl / 1.4 mm; 70 μl / 2.4 mm |
Cell connecting | tubing with OD = 1/8", thread 1/4"-28 |
Number of channels (Signals) | 4 |
---|---|
Scan | 200 - 800 nm, scanning with speed of 20 Hz |
Number of CCD elements | 256 |
Accuracy of adjustment | ± 1 nm |
Typical spectral half-width | 10 nm |
Reproducibility | ±0.5 nm |
Light source | Deuterium lamp |
Noise (Test cell, 254nm, TC 2s, 10 Hz) | ± 5 x 10-5 AU |
Drift (Test cell, 254nm) | 1 x 10-3 AU/h |
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 |
Wetted materials | FEP; fused silica, stainless steel |
Maximal flow rate | 500 or 3 000 ml/min depending on the cell |
Communication | RS232; optionally USB and LAN |
Power supply | 24 -36 V DC |
Power input | 48 W |
Dimensions W x H x D | 131 x 167 x 386 mm (5.15 x 6.57 x 15.20 in) |
Weight | 3.20 kg (7.06 lb) |
Materials in contact with mobile phase | FEP; fused silica, stainless steel. PEEK |
Optical cables | no |
Filename | Type |
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Info-TOY18DAD800_detector-en-01.pdf | pdf (166,71 KB) |
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