Hitachi Chromaster 5430 Diode Array Detector

Hitachi Chromaster 5430 Diode Array Detector (DAD)

Chromaster HPLC 5430 diode array detector - 190 - 900 nm Wavelength Range - Without Flow Cell, Flow Cell must be ordered separately

FEATURES

Excellent qualitative analysis performance
With a wide wavelength range of 190 nm to 900 nm, the 1,024-bit diode array in Chromaster
Diode array detector delivers the world’s best resolution.

Achievement of further low noise and low drift
The 5430 diode array detector is comparable to conventional Ultraviolet (UV) detectors for baseline noise to 0,5 × 10-5 AU*1 (or less), and is capable of high-sensitivity detection. The adoption of a variable air-volume fan and the provision of a specially designed cover on the spectrometer minimize of influence of temperature change around the optical system and achieves a further reduction in drift to 0,4 × 10-3 AU/hr*1 (or less) and a reduction in lamp stabilization time by about 30% (In-house comparison).
*1 Under a specified condition

Low noise, low drift, and a high sensitivity detection
A noise level can achieve 0,5 × 10-5 AU*2 (or less) can be achieved, allowing better sensitivity than ever. With a low drift of 1,0 × 10-4 AU / hr*3 (or less), these detectors deliver excellent baseline stability.
*2, 3 Under a specified condition

Two-wavelength simultaneous measurement function
The two-wavelength detection function*4 permits measurements at short data acquisition intervals of 400 ms*5 and 800 ms per wavelength. The result is chromatograms with sharp peak shapes.
*4 Controlled by CDS only
*5 400 ms is available only if the wavelength interval is 160 nm or less.

Thermostat controlled flow cell minimizes the influence of ambient temperature changes. As a result, the baseline of detector is steady and data reliability improved.

Ultraviolet (UV) region wavelength check by means of a built-in Hg lamp
The emission lines of built-in D2 and Hg lamps allow wavelength checks over the ultraviolet to visible range. As there is no physical change with the Hg lamp over time, the accuracy check will result in highly reliable data.

OPTIONAL ACCESSORIES

Please specify when ordering

1. 2ch Analog signal output unit for 5430
2. AC adapter (150 W)
3. Semi-micro flow cell unit for 5430
4. HP SM flow cell unit for 5430
5. Preparative flow cell unit for 5430
6. Thermo cell for 5430
7. Thermo cell control unit for 5430

SPECIFICATIONS

CHROMASTER DETECTORS AVAILABLE 

• 5410 UV Detector
• 5420 UV-VIS Detector
• 5430 DAD Detector
• 5440 Fluorescence FL Detector
• 5450 RI Detector
• 5610 MS Detector