Diode Array Detectors – Icon Scientific Inc. https://www.iconsci.com Highest Quality Liquid Chromatography Products & Service Fri, 03 Jul 2020 21:05:02 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.iconsci.com/wp-content/uploads/2019/03/favicon.png Diode Array Detectors – Icon Scientific Inc. https://www.iconsci.com 32 32 AZURA Detector DAD 6.1L https://www.iconsci.com/shop/azuradetectordad61l/ Mon, 19 Feb 2018 16:19:00 +0000 https://www.iconsci.com/products/azuradetectordad61l/ 190 - 1000 nm, diode array detector

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]]> Diode array detector

The AZURA DAD 6.1L is a high-end diode array detector (DAD) which combines outstanding performance with easy handling. A wide range of easily exchangeable flow cells make this device the right choice for fast, standard analytical, semi-preparative and preparative separations with bio-compatible or stainless steel wetted parts. State-of-the-art total reflection flow cells (LightGuide technology) are available for this detector providing maximum light throughput (due to total internal reflection) with minimal peak dispersion (due to small cell volume) to guarantee an optimized signal to noise (S/N) ratio. An optional fiber optics adapter offers the possibility to separate the flow cell spatially from the device and thus provides enhanced security for hazardous, explosive or toxic work processes, as well as protecting the device from leakages at high flow rates. The newly developed optical unit with KNAUER Polka-Dot technology and intelligent temperature management ensure maximum sensitivity combined with minimal baseline drift over the whole spectrum. Furthermore, easy frontal access and improved safety features enable effortless lamp replacement. This eases maintenance and guarantees short downtimes. The DAD 6.1L comes installed with a high brightness deuterium and tungsten halogen lamps, which cover a wavelength range from 190 to 1000 nm. This detector can be controlled with OpenLab® EZChrom Edition, ClarityChrom®, Chromeleon® and PurityChrom® software, as well as from the Mobile Control software (stand-alone operation), via LAN or through analog input/output, allowing it to be integrated into almost any LC system.

Technical Data

Detection

Detector type Diode array detector
Number of diodes 1024
Pixel pitch 0.8 nm/diode
Detection channels 8 (Digital)/4 (Analog)
Light source High brightness deuterium (D²) lamp and halogen lamp with integrated GLP chip
Wavelength range 190 – 1000 nm
Spectral bandwidth < 3.5 nm at Hα line (FWHM) /Note: digital bandwidth 1 – 32 nm
Wavelength accuracy ± 1 nm
Noise ± 3.5 µAU at 254 nm
Drift 300 µAU/h at 254 nm
Linearity > 2.5 AU at 274 nm
Maximum data rate 100 Hz (LAN)/12.5 Hz (analog)
Flow cell Not included (see Accessories / Spare parts)
Time constants 0.00 / 0.01 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s
Integration time Automatic
Wavelength verification Internal holmium filter and deuterium lines
Leak sensor Yes

Communication

Inputs Error (IN), Start (IN), Autozero
Outputs Events 1 – 2 (Relay and TTL compatible, respectively), Error (OUT), + 5 V, Valve + 24 V, Valve (OUT)
Analog outputs 4 x 0 – 5 V, 16 bit, offset adjustable
Control Mobile Control, software, event control, analog, terminal protocol
Interfaces LAN (RJ-45), USB (service only), multi-pin connector, analog (RCA cinch connector)

Technical parameters

GLP Detailed report including lamp recognition, operating hours, /lamp operating hours, number of lamp ignitions
Display Mobile Control (optional)
Ambient conditions Temperature range: 4 – 40 °C, 39.2 – 104 °F, Humidity: below 90 % non-condensing

General

Power supply 100 – 240 V, 50 – 60 Hz, 75 W
Dimensions 361 x 158 x 523 mm (W x H x D)
Weight 13.8 kg

Other

Note Flow cells are not included and must be ordered separately (see Accessories / Spare parts)

Downloads and more information

  • AZURA Detektor DAD 6.1L, DAD 2.1L, MWD 2.1L Benutzerhandbuch DE (V6700)

    • Brochure
    • German
    • PDF
    • 2.6 MB
    Download

  • AZURA Detector DAD 6.1L, DAD 2.1L, MWD 2.1L User Manual EN (V6700)

     

    • Manual
    • English
    • PDF
    • 2.5 MB
    Download

  • List of supported devices in chromatography data systems EN (V1663)

    Device support in KNAUER CDS / KNAUER device support in 3rd party software

    • information
    • English
    • PDF
    • 328.1 KB
    Download

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]]> AZURA Detector DAD 2.1L https://www.iconsci.com/shop/azuradetectordad21l/ Mon, 19 Feb 2018 16:07:00 +0000 https://www.iconsci.com/products/azuradetectordad21l/ 190 - 700 nm, diode array detector

The post AZURA Detector DAD 2.1L appeared first on Icon Scientific Inc..

]]> Diode array detector

The AZURA DAD 2.1L is a highly competitive diode array detector which combines high performance with easy handling at an affordable price. A wide range of easily exchangeable cartridge flow cells make this device the right choice for fast, standard analytical, semi-preparative and preparative separations with bio-inert or stainless steel wetted parts. State-of-the-art total reflection flow cells (LightGuide technology) are available for this device providing maximum light throughput (due to total internal reflection) with minimal peak dispersion (due to the small cell volume) to guarantee an optimized S/N ratio. An optional fiber optics adapter offers the possibility to separate the flow cell spatially from the device and thus provides enhanced security for hazardous, explosive or toxic work processes, as well as protecting the device from leakages at high flow rates. The newly developed optical unit and intelligent temperature management ensure for maximum sensitivity combined with minimal baseline drift. Furthermore, easy frontal access and improved safety features enable effortless lamp replacement. This eases maintenance and guarantees short downtimes. The DAD 2.1L comes installed with a deuterium lamp which covers a wavelength range from 190 to 700 nm. This detector can be controlled with OpenLab® EZChrom, ClarityChrom®, Chromeleon® and PurityChrom® software, as well as with the Mobile Control software (stand-alone operation), via LAN or through analog input/output, allowing it to be integrated into almost any LC system.

Technical Data

Detection

Detector type Diode array detector
Number of diodes 256
Pixel pitch 2 nm/diode
Detection channels 8 (Digital)/4 (Analog)
Light source Deuterium (D²) lamp with integrated GLP chip
Wavelength range 190 – 700 nm
Spectral bandwidth α line (FWHM) /Note: digital bandwidth 1 – 32 nm
Wavelength accuracy ± 1 nm
Noise ± 5 µAU at 254 nm
Drift 400 µAU/h at 254 nm
Linearity > 2.0 AU at 274 nm
Maximum data rate 100 Hz (LAN)/12.5 Hz (analog)
Flow cell Not included (see Accessories / Spare parts)
Time constants 0.00 / 0.01 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s
Integration time Automatic
Wavelength verification Internal holmium filter and deuterium lines
Leak sensor Yes

Communication

Inputs Error (IN), Start (IN), Autozero
Outputs Events 1 – 2 (Relay and TTL compatible, respectively), Error (OUT), + 5 V, Valve + 24 V, Valve (OUT)
Analog outputs 4 x 0 – 5 V, 16 bit, offset adjustable
Control Mobile Control, software, event control, analog, terminal protocol
Interfaces LAN (RJ-45), USB (service only), multi-pin connector, analog (RCA cinch connector)

Technical parameters

GLP Detailed report including lamp recognition, operating hours, /lamp operating hours, number of lamp ignitions
Display Mobile Control (optional)
Ambient conditions Temperature range: 4 – 40 °C, 39.2 – 104 °F, Humidity: below 90 % noncondensing

General

Power supply 100 – 240 V, 50 – 60 Hz, 75 W
Dimensions 361 x 158 x 523 mm (W x H x D)
Weight 12.2 kg

Other

Note Flow cells are not included and must be ordered separately (see Accessories / Spare parts)

Downloads and more information

  • AZURA Detektor DAD 6.1L, DAD 2.1L, MWD 2.1L Benutzerhandbuch DE (V6700)

    • Brochure
    • German
    • PDF
    • 2.6 MB
    Download

  • AZURA Detector DAD 6.1L, DAD 2.1L, MWD 2.1L User Manual EN (V6700)

     

    • Manual
    • English
    • PDF
    • 2.5 MB
    Download

  • List of supported devices in chromatography data systems EN (V1663)

    Device support in KNAUER CDS / KNAUER device support in 3rd party software

    • information
    • English
    • PDF
    • 328.1 KB
    Download

The post AZURA Detector DAD 2.1L appeared first on Icon Scientific Inc..

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