TOY20DAD 800 U Scanning UV Detector

4 channel Scanning 190-800

Scanning version measures at four wavelengths simultaneously or sends scan with speed up to 20 Hz which allows to create 3D picture.

Availability

Related variants

Manufacturer
ECOM spol. s r.o.
Part number
T20U330Y

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 U units:

  • small dimensions
  • easy replacement of flow cell
  • built-in lamp working hours counter
  • measuring at more wavelengths simultaneously
  • sophisticated diagnostic software
Number of channels (Signals) 4
Scan 190-800, 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
Wetted materials PTFE; fused silica, stainless steel
Communication RS232; optionally USB and LAN
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)
Optical cables no
Filename Type
Info-TOY20DAD800U_detector-en-01.pdf pdf (162,89 KB)