TOY18DAD 400 L Four Channel UV Detector

4 channel 200-400

200 - 400 nm Four Channel  PDA detector  measures at four wavelengths simultaneously with possibility to see current scan.

Availability

Related variants

Manufacturer
Ecom
Part number
TOYL020Y

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 TOY18DAD -L 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 L (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 200-400 nm
Number of channels (Signals) 4
Scan 200 - 400 nm,informative
Number of CCD elements 128
Accuracy of adjustment ± 1 nm
Typical spectral half-width 10 nm
Reproducibility ±0.5 nm
Light source Deuterium lamp
Noise (Test cell, 254nm, TC 2s, 10 Hz) ± 5 x 10-5 AU
Drift (Test cell, 254nm) 1 x 10-3 AU/h
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 FEP; fused silica, stainless steel
Maximal flow rate 500 or 3 000 ml/min depending on the cell
Communication RS485,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-TOY18DAD400L_detector-en.pdf pdf (152,21 KB)