TOYDAD600 EX Two Channel Detector

2 channel 200-600
Is OEM built-in UV-VIS diode array (DAD) detector working in range 200 – 600 nm. It measures absorbance at two wavelengths simultaneously   SMA 905 connectors allow to use external cell connected with optical cables. It is suited for preparative and flash chromatography.
Availability
This product cannot be purchased.
Categories
Manufacturer
Ecom
Part number
TOY11WEX
 
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 TOYDAD EX units:

  • small dimensions
  • built-in lamp working hours counter
  • cell connection using optical cables
  • measuring at more wavelengths simultaneously
  • sophisticated diagnostic software

 

Specifikation

TECHNICAL PARAMETERS:

Wavelength range 200 - 600 nm
Elements on CCD 256
Number of channels (Signals) 2
Scan
Informative
200 – 600 nm
Typical spectral half-width 8 nm
Accuracy of adjustment / Reproducibility ± 1 nm /±0.5 nm
Noise level at test cell (254 nm, TC 0.75s) ± 5 x 10-5 AU
Drift at test cell (254 nm after 1 h) 1 x 10-3 AU/hr
Materials in contact with mobile phase PTFE; fused silica, stainless steel
Time constant (T63) 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
Interface RS232
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)

EXTERNAL CELLS AND UV RESISTANT OPTICAL CABLES FROM ECOM ASSORTMENT ARE OFFERED ACCORDING CUSTOMER NEEDS.

Filename Type
Info-TOYDAD600_EX_detector-en.pdf pdf (193,45 KB)