DF-550E Product Brochure


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DF-550E Product Brochure - 1

ULTRA TRACE OXYGEN ANALYZER OPTIMIZED FOR QUALITY MEASUREMENTS IN HIGH PURITY ELECTRONIC GASES The DF-550E is designed to deliver ultra-trace measurements of O2 as a contaminant in ultra-high purity electronic gases. With the highly sensitive 200ppt LDL delivering superior analytical headroom, the DF-550E's fast response provides sensitive and dependable process monitoring. Suitable for use with multiple background gases, the DF-550E is unaffected by sample and flow rate changes, making it ideal for upset prone conditions. Portability is optimized via a hand carry portable option and compact calibration system which can be integrated into the rear of the unit, optimizing device portability. In addition to its performance and flexible use, the DF-550E minimizes ongoing monitoring costs. The nondepleting nature of our Coulometric sensing technology means the only ongoing maintenance requirement is an annual SPAN calibration, with no programmable cell replacement needed. UNRIVaLLEd PERFORmaNCE FLEXIBLE ■ Ultra-trace Coulometric sensing is ideal for upset prone applications and compensates for sample and flow rate fluctuations ■ Monitors multiple background gases with a single unit EASY TO USE ■ Various portability options ■ Simplified ongoing maintenance requirements ■ Factory calibrated sensors for simplified set-up ■ Non-depleting Coulometric sensor with five year warranty ■ Uses industry-leading, high stability Coulometric ultra-trace sensing, with ultra-low drift potential ■ Highly sensitive 200ppt Low Detection Level (LDL) ■ Low detection limit capabilities: 200ppt Lower Detection Level (LDL) ■ Flexible configuration options: initiation via front panel/digital interconnect ■ Optional calibration system for compact integration onto the rear of the panel Requires only an annual SPAN calibration Expensive and disruptive purifier replacements not required ■ Fast speed of response in the presence of changeable sample concentrations or flow rates ■ Quick upset recovery avoids “running blind" when process problems occur ■ Overvoltage Category II, ■ EU Low Voltage Directive Learn more about the DF-550E NanoTrace VISIT SERVOMEX.COM SERVOM EX.COM

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DF-550E Product Brochure - 2

PRODUCT OVERVIEW: DF-550E NanoTrace High stability coulometric trace and PERCENT measurements ALTERNATIVE PRODUCTS When you work in quality control of ultra-trace O2 contaminants, or carry out leak detection, you need an analyzer that can deliver both high performance, stable measurements and flexible use and configuration. You need analysis that is both stable, responsible and ultra-sensitive; it needs to deliver consistent results - untroubled by changing sample and flow rate conditions - and be able to overcome upset conditions quickly and efficiently. Flexibility is key: the ability to...

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DF-550E Product Brochure - 4

SAMPLE FOR MEASUREMENTS | DEVICE SPECIFICATION DEVICE SCHEMATIC Size: ■ 309mm (12.1") Wide x 226 (8.8") High x 253mm (9.9") Deep Weight: ■ 8.2kg (18lbs) Operating Temperature: ■ 0°C - 45°C/32°F - 113°F Compliance: ■ IEC 61010-1 ■ Overvoltage Category II, Pollution Degree 2 ■ EU EMC Directive ■ EU Low Voltage Directive These analyzers are not intended for any form of use on humans and are not medical devices as described in the Medical Devices Directive 93/42EEC. Please note: This document was updated in August 2014. While every effort has been made to ensure accuracy no responsibility...

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