TOYDAD 400 Scaning UV Detector
200 - 400 nm Scanning PDA detector measures at four wavelengths simultaneously or sends scan with speed 5 Hz which allows to create 3D picture.
- 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.
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 - 400 nm, 5 Hz, step 1 nm |
| Number of CCD elements | 128 |
| Accuracy of adjustment | ± 1 nm |
| Typical spectral half-width | 8 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/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 |
| Wetted materials | FEP; fused silica, stainless steel |
| Communication | RS232 |
| 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) |
| Optical cables | no |
| Filename | Type |
|---|---|
| Info-TOYDAD400_detector-en.pdf | pdf (166,35 KB) |
Related products
Deuterium Lamp TOPAZ
For detectors Flash DAD 06, Flash DAD 10 and Flash DAD 12, TOYDAD up to 400 and 600 nm, TOPAZ, SAPPHIRE, OPAL and LCD 2073A.
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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