TOY18DAD 800 H Scanning UV Detector

4 channel Scanning 200-800

Stand alone PDA Scanning detector  measures at four wavelengths simultaneously in range 200 - 800 nm or sends scan with speed  up to 20 Hz which allows to create 3D picture.

Availability

Related variants

Manufacturer
Ecom
Part number
TOYH330Y

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 TOY18DAD H detectors:

  • built-in lamp working hours counter
  • easy replacement of flow cell
  • measuring at more wavelengths simultaneously
  • sophisticated diagnostic software
Wavelength range 200-800 nm
Number of channels (Signals) 4
Scan 200 - 800 nm, 20 Hz, step 1 nm
Number of CCD elements 256
Accuracy of adjustment ± 1 nm /±0.5 nm
Typical spectral half-width 10 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 RS232,Ethernet (LAN),USB
Power supply 100-240V
Power input 100 VA
Dimensions W x H x D 280 x 135 x 463 mm (11.02 x 5.32 x 18.23 in)
Weight 7.5 kg (16.53 lb)
Materials in contact with mobile phase FEP; fused silica, stainless steel, PEEK, KEL-F
Optical cables no