TOY18DAD 800 I Four Channel UV Detector

4 channel 200-800

200 - 800 nm Four Channel  PDA detector  measures at four wavelengths simultaneously with possibility to see current scan.

Availability

Related variants

Categories
Manufacturer
Ecom
Part number
TOYI320X

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 of dimensions 100 x 160 mm (3.94 x 6.30 in) . It powers the lamps and control the unit. 

Most important features of TOYDAD I detectors:
• small 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) 45 μl / 0.3 mm; 55 μl / 1.4 mm; 70 μl / 2.4 mm
Cell connecting tubing with OD = 1/8", thread 1/4"-28
Wavelength range 200-800 nm
Number of channels (Signals) 4
Scan 200 - 800 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 and 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 1.90 kg (4.19 lb)
Materials in contact with mobile phase FEP; fused silica, stainless steel. PEEK
Optical cables no
Filename Type
Info-TOY18DAD800_I_detector-en.pdf pdf (155,58 KB)