TOY18DAD 400 I Scanning UV Detector

4 channel Scanning 200-400

200 - 400 nm Scanning  PDA detector  measures at DA detector  measures at four wavelengths simultaneously or sends scan with speed  up to 20 Hz which allows to create 3D picture.

Availability

Related variants

Categories
Manufacturer
Ecom
Part number
TOYI030X

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. Thanks new board features it allows send scan of spectra with high resolution and speed up to 20 Hz depending on baud rate. 

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 200-400 nm
Number of channels (Signals) 4
Scan 200 - 400 nm,up to 20 Hz, step 1 nm
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/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-TOY18DAD400_I_detector-en-01.pdf pdf (183,29 KB)