TOY14DAD 400 Four Channel UV Detector

is a standalone UV detector suited for preparative and flash chromatography with diode array (DAD) in range 200 – 400 nm.

Availability
This product cannot be purchased.
Manufacturer
ECOM spol. s r.o.
Part number
TOY1402X

It is offered in the following versions:

Two Channel version measures at two wavelengths simultaneously with possibility to see current scan.

Four Channel version measures at four wavelengths simultaneously with possibility to see current scan.

Scanning version measures at four wavelengths simultaneously or sends scan with speed 5 Hz which allows to create 3D picture.

 

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 TOY14DAD detectors:

 built-in lamp working hours counter

 easy replacement of flow cell

 measuring at more wavelengths simultaneously

 sophisticated diagnostic software

Scan Informative 200 – 600 nm
Number of CCD elements 256
Accuracy of adjustment ± 1 nm
Typical spectral half-width 8 nm
Reproducibility ± 0.5 nm
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 Ethernet (LAN),USB
Power supply 100-240V
Power input 90 VA
Dimensions W x H x D 280 x 130 x 463 mm
Weight 7.5 kg (16.53 lb)
Optical cables no
Filename Type
Info-TOY14DAD400_detector-en.pdf pdf (159,55 KB)