DF-310E Operator Manual - 130 Pages

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DF-310E Operator Manual

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SERVOMEX PROCESS ANALYSERS OPERATOR MANUAL

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Copyright 2011 by Servomex Corporation No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form, or by any means including electronic, mechanical, photocopying, recording or otherwise without prior written permission of Servomex Corporation. Stablex, Bi-Strata and are trademarks of Servomex Corporation. VCR is a registered trademark of the Cajon Compa

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DF-310E Operator Manual Firmware v2.57 Manual Version 102511 Your Process Oxygen Analyzer has been designed, manufactured and is supported under ISO9001 controls, thus helping to insure the highest possible standards of quality. Every analyzer that Servomex manufactures is tested and operated on a variety of gas concentrations to insure that it functions properly when you receive it. The certificate of calibration assures your analyzer has been calibrated on gases that are traceable to NIST standards. With proper maintenance, your analyzer should remain calibrated for years. For a fast and...

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Follow the procedure below to unpack your Process Oxygen Analyzer. 1. Examine the condition of the packaging and its contents. If any damage is apparent, immediately notify the carrier and Servomex. Do not proceed with the installation. 2. Check the contents against the packing slip to make sure the shipment is complete. Unattached equipment may be shipped with the analyzer in supplemental packaging. Shortages should be reported to Servomex immediately. 3. All analyzers are shipped with the following: 4. Open the analyzer door, remove any shipping materials and verify that nothing has...

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2 Cautions There are a number of warnings and cautions that must be observed to avoid damage to the analyzer as well to insure the safety of its users. The analyzer must be operated in a manner specified in this manual. Servomex cannot be responsible for direct or consequential damages that result from installing or operating the analyzer in a manner not described in this manual. Importantly, the analyzer has been designed for use with inert, non-toxic, non-combustible sample gases only. Servomex cannot be responsible for direct or consequential damages that result from using the analyzer...

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DANGER The electrolyte is a caustic solution. Review the Material Safety Data Sheet (MSDS) before handling the electrolyte solution. The sensor is shipped dry and must be charged with electrolyte before it is operated. CAUTION Over-pressurizing the sensor can result in permanent damage to the sensor. Limit the backpressure to the analyzer to ±1 psig. Be sure the downstream isolation valve (if so equipped) is toggled open before gas flow is started. CAUTION DO NOT SHIP THE ANALYZER WITH ELECTROLYTE – THOROUGHLY DRAIN AND RINSE SENSOR BEFORE SHIPPING EMI DISCLAIMER This Analyzer generates and...

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3 Specifications PERFORMANCE ACCURACY Standard Resolution: Greater of ± 3% of reading (not to exceed 1% of range for % Analyzers) or 0.5% of range. High Resolution: Greater of ± 3% of reading (not to exceed 1% of range for % range Analyzers) or ± 0.02% of range (except ranges less than or equal to100 ppm, ± 3% of reading or ± 0.05% of range). RESPONSE TIME Typically less than 10 seconds to read 90% of a step change. Equilibrium time depends on the specific conditions. OXYGEN SENSITIVITY 3 ppb (310E-H0050M Model only) LOW DETECTION LIMIT 3 ppb (310E-H0050M Model only) *Scale A applies to...

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Electronics Temperature: w/sensor in enclosure: 32°F to 113°F (0°C to 45°C) w/remote sensor: 32°F to 122°F (0°C to 50°C) STORAGE TEMPERATURE Not to exceed 113°F (45°C) SENSOR TYPE Non-depleting Coulometric SENSOR WARRANTY Five (5) years (limited) ELECTRICAL, ALARMS & DISPLAY ELECTRONICS Microprocessor-based DISPLAY 1.3 in (33mm) by 2.6 in (66mm) LCD graphics with backlighting ALARMS Audible and Displayed. Up to 7 optional alarms comprised of 4 oxygen, temperature, low flow, and electrolyte condition. STATUS CONDITIONS Sensor Off, Check Fluid, Expanded Range (optional), In-Calibration...

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Meets CISPR - 11(90) Class B Group 1 Standard CONSTRUCTION WEIGHT 9.5 lbs. (4.3kg) Standard Model (no options) DIMENSIONS - Overall 8.375"w x 8.0"h x 8.5"d (21.3 cm x 20.3 cm x 21.6 cm) (with handle and gas fittings) CE Approved CSA Approved GAS SAMPLE CONDITIONS GAS CONNECTIONS 1/8" Compression inlet and outlet Standard 1/4" Metal-face-seal inlet (Optional) SAMPLE INLET PRESSURE 0.2 psig to 1.0 psig; 5 - 15 psig with VCR welded sample inlet (orifice restricted) SAMPLE FLOW RATE 1.0 to 2.0 scfh standard operating limits GAS COMPATIBILITY Standard Sensor: All inert and passive gases,...

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1/8" COMPRESSION SAMPLE OUTLET 1/8" COMPRESSION SAMPLE INLET (OPTIONAL 1/4" VCR COMPATABLE MALE) Figure 1: DF-310E Oxygen Analyzer

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4 Installation and Setup This procedure describes installation of the analyzer without options and with the voltage output set to 0-10 VDC. Options may affect the setup procedure described in this section. If your analyzer is equipped with options, refer to the appropriate section to determine changes to the setup. NOTE The screens shown in this manual have values that may not match the actual values displayed during your setup. ROTOMETER VALVE (optional) POWER SWITCH ELECTROLYTE RESERVOIR WITH MIN-MAX LINES OXYGEN SENSOR SENSOR MOUNTING THUMB SCREWS Figure 2: Major Internal Components

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4.1 Adding Electrolyte DANGER The electrolyte is a caustic solution. Review the Material Safety Data Sheet (MSDS) before handling the electrolyte solution. NOTE The sensor is shipped dry and must be charged with electrolyte before it is operated. NOTE Use only Hummingbird E-lectrolyte Blue for the DF-310E Oxygen Analyzer. Failure to do so will void warranty. Install one bottle. NOTE Do not apply power before adding electrolyte and thoroughly purging sample line. Remove the sensor as follows: 1) Using a ½ inch open-end wrench, remove the inlet bulkhead retainer nut from the inlet bulkhead...

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