BABY18DAD 800 Two channel UV Detector
200 - 800 nm Two Channel PDA detector measures at two wavelengths simultaneously with the possibility to see the current scan.
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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. Thanks a new miniature deuterium lamp has the unit surprisingly small dimensions.
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 the new board features it allows sending a scan of spectra with high resolution and speeds up to 20 Hz depending on the 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)||2|
|Scan||200 - 800 nm, informative|
|Number of CCD elements||256|
|Accuracy of adjustment||± 1 nm|
|Typical spectral half-width||10 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|
|Maximal flow rate||500 or 3 000 ml/min depending on the cell|
|Communication||RS232; optionally USB and LAN|
|Power supply||24 -36 V DC|
|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|
|Info-BABY18DAD800_detector-en-02.pdf||pdf (240,06 KB)|
Preparative Cell PLCC15
Deuterium lamp for BABY18DAD in socket
Pre-aligned deuterium lamp for BABYDAD detectors.
Halogen lamp with cable and connector
For Flash DAD and TOYDAD detectors up to 800nm and for detectors ECD2800 and ECDA2800.