TOY18DAD 600 EXL Scanning UV Detector

4 channel Scanning 200-600 New Product

An OEM UV detector with SMA 905 connectors, enables 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 the creation of a 3D picture.


Related variants

ECOM spol. s r.o.
Part number

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 200–600 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 units are equipped with LAN, USB and RS232 communication ports.

Main features and benefits:

  • compact size
  • built-in lamp working hours counter
  • cell connection using optical cables
  • measuring at 4 wavelengths simultaneously or a scan with 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 200–600 nm, up to 20 Hz, step 1 nm
Accuracy of adjustment ± 1 nm
Typical spectral half-width 10 nm
Reproducibility ± 0.5 nm
Drift at test cell (254 nm after 1 h) 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,Ethernet (LAN),USB
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 2.22 kg (4.89 lb)
Materials in contact with mobile phase depends on the selected cell
Filename Type
Info-TOY18DAD600_EXL_detector pdf (1023,3 KB)