EPI MPNH Series Instruction Manual

Thermal mass flow meters

Advertisement

Quick Links

INSTRUCTION MANUAL
MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS
Title:
This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization.
Master-Touch™
Thermal Mass Flow Meters
MPNH Series
Approved for use in Ordinary (Non-Hazardous) Locations
CSA/CUS
Installation, Wiring, and Dimensions
www.epiflow.com
Eldridge Products, Inc.
465 Reservation Road
Marina, CA 93933
Tel: 800-321-3569 or 831-648-7777
Fax: (831) 648-7780
Email:
Sales@epiflow.com
or
Service@epiflow.com
Page 1 of 29
Rev.: A
Document # 90000005
TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
PRINTED ON THIS DATE: 7/13/2022 AND TIME: 1:29:10 PM.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MPNH Series and is the answer not in the manual?

Questions and answers

Summary of Contents for EPI MPNH Series

  • Page 1 INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Master-Touch™ Thermal Mass Flow Meters MPNH Series Approved for use in Ordinary (Non-Hazardous) Locations...
  • Page 2: Table Of Contents

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Applicable Models: Series 8000MPNH-8200MPNH, 8600MPNH-8800MPNH Series 9100MPNH-9200MPNH, 9700MPNH-9800MPNH Approvals For use in Ordinary (Non-Hazardous) locations: Class 2252-03 Process control equipment for Ordinary Locations Class 2252-83 Process control equipment for Ordinary Locations –...
  • Page 3 INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. MPNH S ...........................13 ERIES AC T ........................14 RANSFORMER DIMENSIONAL DIAGRAMS .....................15 8000MPNH-8100MPNH ....................15...
  • Page 4: Introduction, Power Requirements, And Signal Interface

    Ten feet of five-wire connection cable is provided with the standard remote assembly. If more cable is required, please inform your EPI sales representative at the time of order. The transmitter is independent of cable length and will not suffer any signal degradation with length changes.
  • Page 5: Signal Interface

    This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Signal Interface All MPNH Series Master-Touch™ flow meters provide a 4–20 mA flow output signal and Modbus RTU communications. Optional 4-20 mA temperature, 0-5/10VDC flow and temperature are available output signals but must be specified at the time of order.
  • Page 6: General Installation And Guidelines

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. General Installation and Guidelines The Master-Touch™ thermal dispersion sensor must be exposed to the flowing gas within the process pipe at a location that provides a uniform and consistent flow profile across the pipe diameter.
  • Page 7: Straight Run Requirements

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Straight Run Requirements General Guideline for Minimum Straight Run Requirements Note: 10x within the illustration represents 10 ID lengths and 15x represents 15 ID lengths and so forth.
  • Page 8: Installation Of Inline Flow Meters

    The flow section is typically specified to match the user’s flow conduit and is plumbed directly in the flow line. Inline mounting styles are available through EPI for line sizes 1/4" pipe and larger. Consult our factory for flow section end mounting options.
  • Page 9: Installation Of Insertion Flow Meters

    The tube length will be determined by EPI based upon the installation specifications.
  • Page 10: Insertion Depth Guidelines

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Insertion Depth Guidelines *The information below assumes a well-developed flow profile in the process line...
  • Page 11: Installation Of Insertion Style Flow Averaging Tube™ (Fat™)

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Installation of Insertion Style Flow Averaging Tube™ (FAT™) The insertion style Flow Averaging Tube™ flow meter includes the flow sensing element, temperature sensing element, digital SIM/Base board, digital controller board, transmitter enclosure, Flow Averaging Tube™, return port which houses the sensing elements, and a...
  • Page 12 INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. FAT Probe installation near pipe bend Page 12 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 13: Wiring Diagrams

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Wiring Diagrams MPNH Series Page 13 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 14: Ac Transformer

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. AC Transformer Page 14 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 15: Dimensional Diagrams

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Dimensional Diagrams Series 8000MPNH-8100MPNH Page 15 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 16: Series 8000Mpnh-8100Mpnh With Ssencl Option

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 8000MPNH-8100MPNH with SSENCL Option Page 16 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 17: Series 8200Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 8200MPNH Page 17 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 18: Series 8200Mpnh With Ssencl Option

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 8200MPNH with SSENCL Option Page 18 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 19: Series 8600Mpnh-8700Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 8600MPNH-8700MPNH Page 19 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 20: Series 8800Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 8800MPNH Page 20 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 21: Series 9100Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 9100MPNH Page 21 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 22: Series 9200Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 9200MPNH Page 22 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 23: Series 9700Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 9700MPNH Page 23 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 24: Series 9800Mpnh

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Series 9800MPNH Page 24 of 29 Rev.: A Document # 90000005 TIME STAMP: THIS IS A CONTROLLED DOCUMENT AS LONG AS NO NEW RELEASED REVISION SUPERSEDES IT.
  • Page 25: Factory Calibration

    Flow calibration is a process of comparing or verifying the meter under strict test conditions against a meter of better accuracy used as a calibration standard. EPI flow calibrations are traceable to NIST through traceability of the instrumentation and equipment used.
  • Page 26: General Specifications And Information

    Or user specified STP at time of order NIST traceable calibration Standard *EPI is not responsible for measurement errors due to flow profile irregularities caused by installation, piping configurations, surface corrosion or scale, valve placement, etc. ** Specify overage process operating temperature, with high & low limits.
  • Page 27: Specification Notice

    EPI of the defect within the warranty period. Upon receipt of the defective product, EPI will either repair or replace the defective product at its sole option. EPI MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AS TO THE PRODUCTS. EPI MAKES NO WARRANTY THAT THE GOODS SOLD TO ANY PURCHASER ARE FIT FOR ANY PARTICULAR PURPOSE.
  • Page 28: Service Work

    HARDWARE, FIRMWARE, VISUAL INSPECTION, AND PAYABLE WITH OR WITHOUT SUBSEQUENT ADDITIONAL REPAIR/SERVICE WORK. Storage EPI recommends equipment and instrumentation be stored in an environmentally controlled storage shelter or warehouse when not in use. All openings should be sealed off to prevent foreign materials from entering the instrumentation.
  • Page 29: Customer Satisfaction Survey

    INSTRUCTION MANUAL MPNH SERIES INSTALLATION, WIRING, AND DIMENSIONS Title: This document is the property of Eldridge Products Inc. and shall not be copied or used without written authorization. Customer Satisfaction Survey Thank you for your recent business with Eldridge Products Inc. and hope you will participate in our customer satisfaction survey.

This manual is also suitable for:

8000mpnh8200mpnh8600mpnh8800mpnh9100mpnh9200mpnh ... Show all

Table of Contents