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Duran Electronica STANDGAS HC Installation & User Manual

Stand-alone detectors for explosive gases

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STANDGAS HC & HC PRO
STAND-ALONE DETECTORS FOR EXPLOSIVE GASES
Installation & User Manual
© 2011 DURAN ELECTRONICA S.L. - All rights reserved · www.duranelectronica.com
Certificate nº FS82426
I-manSTANDGASexp-v02

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Summary of Contents for Duran Electronica STANDGAS HC

  • Page 1 STANDGAS HC & HC PRO STAND-ALONE DETECTORS FOR EXPLOSIVE GASES Installation & User Manual © 2011 DURAN ELECTRONICA S.L. - All rights reserved · www.duranelectronica.com Certificate nº FS82426 I-manSTANDGASexp-v02...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS pages PRESENTATION ............5 RELAY MODULE .
  • Page 4 © 2011 DURAN ELECTRONICA S.L. All rights reserved · www.duranelectronica.com...
  • Page 5: Presentation

    1. PRESENTATION STANDGAS HC & HC PRO are stand-alone detectors for explosive gases using catalytic technology (pellistor) for a detection range from 0 to 100% LEL. Silicon vapours resistant sensors (HDMS) Available formats and gases STANDGAS HC Available for natural gas-methane, butane-propane, and hydrogen.
  • Page 6: Relay Module

    2. RELAY MODULE FUNCTIONING The stand-alone detectors STANDGAS HC and STANDGAS HC PRO are provided of a relay output with the following parameters: ON position OFF position Programming Activated Deactivated Initial status: Idle mode relay Instantaneous Retarded Relay disconnection type 5min.
  • Page 7: Programming And Gas Group Selection

    4. PROGRAMMING AND GAS GROUP SELECTION STANDGAS HC & HC PRO detectors are provided with a microprocessor for functioning control. This is a great advantage due that, through software and adequate algorithms, these detectors can be reprogrammed at installation for auto- calibration and sensitivity auto-adjust without using gas.
  • Page 8 30 cm from floor  Iso-Butyl Alcohol 30 cm from floor  Nonane 30 cm from floor  Styrene 30 cm from floor  Iso-Butyl Methyl Ketone 30 cm from floor  © 2011 DURAN ELECTRONICA S.L. All rights reserved · www.duranelectronica.com...
  • Page 9: External Optical Indications: Messages & Functioning

    CALIBRATION WITH GAS 1. Set the detector for Group 1, as it is described on page 7 (STANDGAS HC) and 8 (STANDGAS HC PRO). 2. Insert CECALIBR adapter into the detector and release a precise mixture of methane, at 2,5% v/v, equivalent to 50% LEL, with a 0,5l/min flow and adjust the GAIN potentiometer until the measuring instrument indicates 1.0V DC between TP+ and TP- terminals.
  • Page 10: Technical Characteristics

    Its negligent installation or use will exempt DURAN ELECTRONICA from any responsibility on the damages caused to objects and/or people, and the fulfillment of the terms of this warranty.
  • Page 11 I-manSTANDGASexp-v02...
  • Page 12 c/ Tomás Bretón, 50 28045 MADRID, España Tel: +34 91 528 93 75 Fax +34 91 527 58 19 duran@duranelectronica.com www.duranelectronica.com I-manSTANDGASexp-v02 Certificado nº FS82426...

This manual is also suitable for:

Standgas hc pro