TOY20DAD 800 EXR Scanning UV Detector
An OEM UV detector with SMA 905 connectors, enabling the use of an external cell connected by optical cables. The Scanning version measures at 4 wavelengths simultaneously or sends the scan at a speed of 20 Hz which allows creating a 3D picture.
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- Description
- Parameters
- Files to download 1
It is an OEM UV detector with SMA 905 connectors enabling the use of an external cell connected by optical cables. It is intended
to be used in preparative and flash chromatography with diode array (DAD) in the range of 190–800 nm.
Multiple wavelengths or the scan are used in liquid chromatography to verify the purity of samples being analyzed or in situations when some peaks absorb at different wavelengths.
The unit is supplied with an AMY17 PCB board. It powers the lamps and controls the unit. It has a lot of new functions including higher speed sampling. The unit is equipped with an RS232 communication port.
Main features and benefits:
- compact size
- built-in lamp working hours counter
- cell connection using optical cables
- measures at 4 wavelengths simultaneously or sends the scan at a speed of 20 Hz which enables creating of a 3D picture
- sophisticated diagnostic software
Note: An external cell and optical cables are not a part of these units and must be ordered separately
| Number of channels (Signals) | 4 |
|---|---|
| Scan | 190-800 nm, up to 20 Hz, step 1 nm |
| Noise Level | ±8 × 10–5 AU |
| Accuracy of adjustment | ± 1 nm |
| Typical spectral half-width | 10 nm |
| Reproducibility | ± 0.5 nm |
| Drift (Test cell, 254nm) | 5 × 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 |
| Power supply | 24 -36 V DC |
| Power input | 48 W |
| Dimensions W x H x D | 142 × 100 × 220 mm (5.59 × 3,94 × 8.66 in) |
| Weight | 3.0 kg (6.61 lb) |
| Materials in contact with mobile phase | depends on the selected cell |
| Filename | Type |
|---|---|
| Info-TOY20DAD800_EXR_detector | pdf (879,15 KB) |
Related products
TOY20DAD 800 EXR Two-Channel UV Detector
An OEM UV detector with SMA 905 connectors, enabling the use of an external cell connected by optical cables. The Two-Channels version measures at 2 wavelengths simultaneously with the possibility to see the current scan.
TOY20DAD 800 EXR Four-Channel UV Detector
An OEM UV detector with SMA 905 connectors, enabling the use of an external cell connected by optical cables. The Four-Channels version measures at 4 wavelengths simultaneously with the possibility to see the current scan.
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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