TOY18DAD 600 I Scanning UV Detector

4 channel Scanning 200-600

200 - 600 nm Scanning  PDA detector measures at four wavelengths simultaneously or sends the scan with a speed  up to 20 Hz which allows to creation 3D picture.

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Related variants

Manufacturer
ECOM spol. s r.o.
Part number
TOYI130Y

More wavelengths or a scan are used in liquid chromatography to verify the purity of analyzed samples or in situations when some peaks absorb on different wavelengths. 

The unit is supplied with an AMY17 PCB board of dimensions 100 x 160 mm (3.94 x 6.30 in) . It powers the lamps and controls the unit. Thanks to new board features it allows sending a scan of spectra with high resolution and speed up to 20 Hz depending on the baud rate. 

Most important features of TOYDAD I detectors:
• compact dimensions
built-in lamp working hours counter
easy replacement of flow cell
measuring at more wavelengths simultaneously
sophisticated diagnostic software

 
PREPARATIVE CELL PLCC 15 (SUPPLIED WITH UNIT)

volume/optical path (adjustable) 40 μl / 0.3 mm; 55 μl / 1.3 mm; 70 μl / 2.4 mm
Cell connecting tubing with OD = 1/8", thread 1/4"-28
Number of channels (Signals) 4
Scan 200 - 600 nm,up to 20 Hz, step 1 nm
Number of CCD elements 256
Accuracy of adjustment ± 1 nm
Typical spectral half-width 10 nm
Reproducibility ±0.5 nm
Light source Deuterium lamp + halogen lamp
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; optionally USB and LAN
Power supply 24 -36 V DC
Power input 48 W
Dimensions W x H x D 220 x 120 x 110 mm (8.67 x 4.72 x 4.33 in)
Weight 1.250 kg (2.46 lb)
Materials in contact with mobile phase FEP; fused silica, stainless steel. PEEK
Optical cables no
Filename Type
Info-TOY18DAD600_I_detector-en-02.pdf pdf (185,85 KB)