QuadraTherm<sup>®</sup> 780i Inline Mass Flow Meter.

Highest Air/Gas Mass Flow Measurement Accuracy in Industry

QuadraTherm® 780i

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Datasheets(2)

  File Title Version Release Date
  QuadraTherm 640i/780i Series Application Datasheet V8 06/09/2015
 

QuadraTherm 640i /780i Series Technical Datasheet

 V36 04/19/2024

Manuals(9)

  File Title Version Release Date
 

QuadraTherm 640i/780i ATEX/IECEx Manual

 G 04/17/2025
  qMix Gas Mixing Feature Instruction Manual (German Translation) German, V1 08/09/2017
  QuadraTherm Série 640i/780i Mode d'emploi (French Translation) French, V4 12/04/2015
  QudaraTherm 640i/780i Bedienungsanleitung (German Translation) German, V10 12/04/2015
 

qMix Gas Mixing Feature Instruction Manual

 V7 05/10/2023
 

QuadraTherm 640i/780i Modbus Manual

 V3 12/07/2022
  640i/780i Flow Totalizer Instruction Manual V.3 06/26/2019
  QuadraTherm 640i/780i HART V1 07/25/2014
 

QuadraTherm 640i/780i Series Instruction Manual

 V17 04/19/2024

Guides(4)

  File Title Version Release Date
 

QuadraTherm 640i/780i Series Quick Installation Guide

 V6 04/30/2020
 

QuadraTherm 640i/780i qMix Quick Install Guide

 P/N 47-0559 V3 01/04/2023
  QuadraTherm 640i/780i HART Quick Install Guide PN: 47-0520 12/01/2015
  QuadraTherm 640i/780i Modbus Quick Install Guide P/N: 47-0503 12/03/2013

Software(5)

  File Title Version Release Date
 

QuadraTherm 640i/780i Series Product Software (SIP)

 v1.3.12 01/14/2020
  640i/780i Flow Totalizer Instruction Manual V.1 09/24/2013
  QuadraTherm 640i/780i DD Files (Field Communicator) 00A5A57F0101 07/21/2014
  QuadraTherm 640i/780i DD Files (PC Programs) 0000a5 07/21/2014
  KepserverEx 4.0 Software for Use With MODBUS 4.0 05/29/2014

Digital Communications - Flow Meter Digicom - Modbus RTU(3)

  File Title Version Release Date
 

QuadraTherm 640i/780i Modbus Manual

 V3 12/07/2022
  QuadraTherm 640i/780i Modbus Quick Install Guide P/N: 47-0503 12/03/2013
  KepserverEx 4.0 Software for Use With MODBUS 4.0 05/29/2014

Digital Communications - HART(4)

  File Title Version Release Date
  QuadraTherm 640i/780i HART V1 07/25/2014
  QuadraTherm 640i/780i HART Quick Install Guide PN: 47-0520 12/01/2015
  QuadraTherm 640i/780i DD Files (Field Communicator) 00A5A57F0101 07/21/2014
  QuadraTherm 640i/780i DD Files (PC Programs) 0000a5 07/21/2014

Certificates(15)

  File Title Version Release Date
 

QuadraTherm 640i/780i ATEX Certificate

 4.9.25 04/17/2025
 

QuadraTherm 640i/780i cFMus Certificate of Conformity (Canada)

 4.8.25 04/17/2025
 

QuadraTherm 640i/780i cFMus Certificate of Conformity (USA)

 4.8.25 04/17/2025
  QuadraTherm 640i/780i Series CE Declaration of Conformity 3.0 12/06/2017
  ARRA Certificate of Conformity 11/3/17 11/03/2017
  Gost Approval EX Explosive Certificate 1.0 06/23/2014
  Gost Approvals Thermal Mass Flow Meters 1.0 06/23/2014
 

CRN Approvals Alberta

 2019-2029 02/20/2024
 

RoHS 3, REACH, and WEEE Compliance

 2.0 09/20/2021
 

CRN Approval

 2.0 09/20/2019
 

CRN Approval Quebec

 2.0 09/20/2019
 

CRN Approval British Columbia

 2.0 09/20/2019
 

CRN Approval Ontario

 2.0 09/20/2019
 

CRN Approval Saskatchewan

 2.0 09/19/2019
  CRN Approval Manitoba 2.0 09/20/2019

Additional Documentation(9)

  File Title Version Release Date
 

Big-3 Overview Brochure

 V1 06/29/2017
 

Flow Energy Field Guide

 V1 05/25/2018
  Boiler MACT Information Guide 2.0 06/09/2016
  Full Line Catalog - German Version V1 08/07/2017
  Sierra Clean Energy Guide V1 01/28/2011
  Service Brochure 2.0 04/06/2015
  Terms and Conditions 1.0 11/01/2010
  Warranty Statement 2.0 04/01/2015
 

Full Line Product Offering

 V4 08/03/2023

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