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TOY20DAD 800 EX Scanning UV Detector
Scanning version measures at four wavelengths simultaneously or sends scan with speed 20 Hz which allows to create 3D picture.
Related variants
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- 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. It powers the lamps and control the unit. It has lot of new function including sampling higher speed.
Most important features of TOYDAD EX units:
- small dimensions
- built-in lamp working hours counter
- cell connection using optical cables
- measuring at more wavelengths simultaneously
- sophisticated diagnostic software
| Wavelength range | 190-800 nm |
|---|---|
| Number of channels (Signals) | 4 |
| Scan | 190 - 800 nm, up to 20 Hz, step 1 nm |
| Number of CCD elements | 256 |
| Accuracy of adjustment | ± 1 nm /±0.5 nm |
| Typical spectral half-width | 10 nm |
| Drift (Test cell, 254nm) | 2 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, LAN, 4 x Analog outputs or Digital OI |
| Power supply | 24 -36 V DC |
| Power input | 48 W |
| Dimensions W x H x D | 164 x 112 x 197 mm (6.46 x 4.41 x 7.76 in) |
| Weight | 2,0 kg (4.4 lb) |
| Materials in contact with mobile phase | depends on the selected cell |
| Optical cables | yes |
| Filename | Type |
|---|---|
| Info-TOY20DAD800_EX_detector-en-01.pdf | pdf (170,61 KB) |
Deuterium lamp for TOYDAD-L + TOY14 + TOY18
For detectors TOYDAD-L + TOY 14 + T0Y 18
Halogen lamp with cable and connector
For Flash DAD and TOYDAD detectors up to 800nm and for detectors ECD2800 and ECDA2800.
Preparative External Cell PLCC15 EX
l=0.3mm; tubing with OD 1/8“ and thread ¼“-28
It is used out of detector connected by optical cables with SMA 905 connectors
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TOY20DAD 800 EX Four Channel UV Detector
Four Channel version measures at four wavelengths simultaneously with possibility to see current scan
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TOY20DAD 800 EX Two Channel UV Detector
Two Channel version measures at two wavelengths simultaneously with possibility to see 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.
