Seametrics AG2000 Instructions Manual

Seametrics AG2000 Instructions Manual

Irrigation magmeter

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AG2000
IRRIGATION MAGMETER
INSTRUCTIONS
FEATURES
Rate and total indicator
Powder-coated diecast-aluminum electronics housing
Cross-drilled screws (2) for tamper-evidence
Tamper-evident security seal
Internal data logger (Optional)
Power/Output cable port access,
Tamper-sealed
Equalization lug
Welded steel epoxy-coated
flow tube
316SS electrodes
Santoprene/polypropylene
liner
Flanges, ANSI 150 lb. drilling
ISO
9 0 0 1 : 2 0 0 8
CERTIFIED COMPANY

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Summary of Contents for Seametrics AG2000

  • Page 1 AG2000 IRRIGATION MAGMETER INSTRUCTIONS FEATURES Rate and total indicator Powder-coated diecast-aluminum electronics housing Cross-drilled screws (2) for tamper-evidence Tamper-evident security seal Internal data logger (Optional) Power/Output cable port access, Tamper-sealed Equalization lug Welded steel epoxy-coated flow tube 316SS electrodes Santoprene/polypropylene liner Flanges, ANSI 150 lb.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS AG2000 INSTRUCTIONS General Information Features ..............................Front Installation Tamper-Evident Seal ..........................Page 3 Positioning the Meter ..........................Page 3 Full Pipe Recommendations ........................Page 3 Straight Pipe Recommendations ......................Page 3 Chemigation Applications ........................Page 3 Fittings and Flanges ..........................Page 3 Temperature .............................
  • Page 3: Installation

    (not recommended) Full Pipe Recommendations. All magmeters require a method Expanded Pipe Note: See Technical Bulletin ‘Piping Configurations for AG2000 Magme- for determining that the pipe is empty, to prevent false reading. ters’ at www.seametrics.com for additional configuration information. This meter is designed to go to zero reading if one or more electrodes is exposed.
  • Page 4: Installing The Gaskets

    INSTALLATION AG2000 INSTRUCTIONS GASKETS Gaskets are required at all junctions. Installing the Gaskets. 1. Select a suitable full-face gasket. • Only use flat compressible gaskets (either pliable Gaskets or hard fiber will work). Installation without grounding rings • Use a material compatible with the fluid you will be using.
  • Page 5: Equalization And Grounding

    AG2000 INSTRUCTIONS WARNING: ELECTRICAL SHOCK HAZARD When the AG2000 is installed in a plastic piping system, or when externally powered, it is very important to ground the meter to avoid electrical shock hazard. Failure to do so can result in electrocution.
  • Page 6: Operation

    OPERATION AG2000 INSTRUCTIONS Display Reading. There are two lines to the display, the Optional Input and Outputs. An optional cable, factory- bottom line for flow rate and the top line for accumulated installed or field-installed by an authorized individual, total. Measurement units are pre-ordered and factory-set and provides power input, pulse output* for remote reading (4-20 can be changed in the field only by an authorized individual.
  • Page 7 NOTES AG2000 INSTRUCTIONS 253.872.0284 Page 7 seametrics.com...
  • Page 8: Troubleshooting

    Install chemigation line downstream of meter (or enough upstream for thorough mixing of (chemigation applications) fluids before meter) Seametrics • 19026 72nd Avenue South • Kent, Washington 98032 • USA LT-65200290r1.2 20160729 (P) 253.872.0284 • (F) 253.872.0285 • 1.800.975.8153 • seametrics.com 7/29/16...

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