BABY18DAD800 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.

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Categories
Manufacturer
Ecom
Part number
BABY320X

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 a new miniature deuterium lamp has the unit surprisingly small dimensions.

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

 AMY17 board allows to have optional extension modules (for additional cost):
• Analog outputs board
• LAN and USB board
• Display with keyboard
• Leakage sensor

 Most important features of BABY18DAD 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, informative
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) 2 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 20W
Dimensions W x H x D 182 x 59 x 67 mm (7.17 x 2.32 x 2.64 in)
Weight 0.7 kg (1.54 lb)
Materials in contact with mobile phase FEP; fused silica, stainless steel. PEEK
Optical cables no
Filename Type
Info-BABY18DAD800_detector-en-01.pdf pdf (191,96 KB)