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Related Manuals for Sierra HART 600 Series
Summary of Contents for Sierra HART 600 Series
- Page 1 600/700 Series HART Instruction Manual HART Device Specification for Models: 640S, 760S, 780S, and 780S-UHP Thermal Mass Flow Meters Part Number: IM600/700 HART, Rev. V1 May 2013...
- Page 2 IMPORTANT CUSTOMER NOTICE- OXYGEN SERVICE Sierra Instruments, Inc. is not liable for any damage or personal injury, whatsoever, resulting from the use of Sierra Instruments standard mass flow meters for oxygen gas. You are responsible for determining if this mass flow meter is appropriate for your oxygen application. You are responsible for cleaning the mass flow meter to the degree required for your oxygen flow application.
- Page 3 Warnings and Cautions Warning! Agency approval for hazardous location installations varies between flow meter models. Consult the flow meter nameplate for specific flow meter approvals before any hazardous location installation. Warning! Hot tapping must be performed by a trained professional. U.S. regulations often require a hot tap permit. The manufacturer of the hot tap equipment and/or the contractor performing the hot tap is responsible for providing proof of such a permit.
- Page 4 For urgent phone support you may call (800) 866-0200 or (831) 373-0200 between 8:00 a.m. and 5:00 p.m. PST. In Europe, contact Sierra Instruments Europe at +31 20 6145810. In the Asia-Pacific region, contact Sierra Instruments Asia at +86-21-58798521.
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Page 5: Table Of Contents
Table of Contents Table of Contents ..........................5 Chapter 1: Introduction ........................6 HART Commands ............................6 640S/780S SIP Configurator ........................6 Device Variables and Dynamic Variables ..................... 6 Drawings ..............................9... -
Page 6: Chapter 1: Introduction
Chapter 1: Introduction This document describes the function and operation of the optional HART interface for the Sierra Instruments flow meter. The 600/700 Series HART provides different process variables: Instantaneous Flow, Totalized Flow, User Full Scale, and K-Factor. Instantaneous flow can be selected as Velocity, or Mass units. - Page 7 (Nm3/h), Normal Cubic meter per hour (SLPS), Standard Liters per second (NLPS), Normal Liters per second CuFt/s (SCFS), Standard Cubic feet per second CuMtr/s (Sm3/S), Standard Cubic meters per second (Nm3/S), Normal Cubic meters per second CuFt/hr (SCFH), Standard Cubic feet per hour CuMtr/min (Sm3/m), Standard Cubic meters per minute...
- Page 8 Primary Variable is mapped to Velocity, Volumetric, Mass Flow, depending on the selection of Primary Variable units. Secondary Variable is mapped to standard or normalized Volume Totalizer or Mass Totalizer Flow, depending on which value is mapped to Secondary Variable. Tertiary Variable is mapped to standard or normalized Flow User Full Scale for Velocity, Volumetric, and Mass Flow, depending on the selection of Primary Variable units.
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Page 9: Drawings
Drawings See drawings below for Analog output and HART Connection. Figure 1 Point to point with Non-Isolated 4-20 mA loop Figure 2 Point to point with Isolated 4-20 mA loop... - Page 10 Figure 3 Multi-drop, digital signal only, 4-20mA must be set to a fixed 4 mA (Consult factory).
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