Dionamix L-3520 Diode Array Detector

Overview

Product Highlights

The polychromatic light passing through the sample contained in the flow cell is absorbed by the compounds in the sample. The light output from the flow cell irradiates the diode array where the light intensity per nanometer wavelength is measured.

The L-3520 Diode Array Detector (DAD) responds to ultraviolet and visible light with wavelengths from 190nm to 640nm. The L-3520 uses a Deuterium light source, condenser and filter, flow cell, monochromator and 1024 Diode Array Detector with high sampling rates to achieve high sensitivity, low noise chromatograph spectrum.

Technical Resources

Dionamix HPLC Brochure
Dionamix HPLC Cannabis Test Application Note

Specifications

	Specification
Detection Type	1024 Diode Array
Light Source	Deuterium Lamp
Wavelength Range	190nm to 640nm
Noise	±1.5 x 10^-5AU (JJG)	±0.6 x 10^-5AU (ASTM) at 254/4nm
Noise	Drift	0.5 x 10^-3 AU/Hr at 254/4nm
Absorbance Linear Range	>2.0 AU (5%) at 254nm
Wavelength Accuracy	±1nm
Spectral Resolution	0.6nm/pixel
Signal Data Sample Rate	12 Channel: 100 Hz	Full Spectrum: 100 Hz
Signal Data Sample Rate	Spectrum Data Sample Rate	Up to 100 Hz
Flow Cell	10mm Optical Path, 12 µL volume, 1200 psi maximum pressure
Control & Data Assessment	Dionamix Ultra	Chrom HPLC Workstation
Control & Data Assessment	Communication	LAN, USB Control Area Network (CAN)

	Specification
Weight	12.6 kg (27.8 lbs)
Dimension (LxWxH)	462 x 367 x 143 mm18.2 x 14.5 x 5.7 inches
Voltage	110 VAC rms - 240 VAC rms
Frequency	50 Hz - 60 Hz
Power	90 W max
Operating Temperature	5°C - 35°C (Temperature shift less than 2°C/hr)41°F - 95°F
Operating Humidity	20% RH - 80% RH

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Dionamix L-3520

Overview

Product Highlights

Technical Resources

Specifications

Dionamix L-3520 Accessories