Related Manuals for Seametrics iMAG 4700
Summary of Contents for Seametrics iMAG 4700
- Page 1 4700 iMAG 4700 Municipal/Industrial Magmeter Municipal/Industrial Magmeter Instructions Instructions PROUDLY MADE IN THE 9001...
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Page 2: Table Of Contents
Things to Try ..................................Page 19 Error Messages ................................Page 19 Warranty Seametrics Limited Warranty ..........................Back Note: These instructions cover the iMAG 4700. For details on the iMAG 4700p or 4700r, see the iMAG 4700p or iMAG 4700r Municipal/Industrial Magmeter Instructions. Seametrics • 253.872.0284 Page 2... -
Page 3: General Information
A power/output cable allows outputs for use with a little space between the meter and an elbow. variety of Seametrics and other displays and controls for remote reading and telemetry applications. Pulse output iMAG-Series meters are CE certified, certified to NSF/ANSI is standard on all models. -
Page 4: Specifications
Storage -40˚ to 158˚ F (-40˚ to 70˚ C) Accuracy ±0.75% of reading on iMAG 4700p and 4700r (±1.0% iMAG 4700), ±0.025% of full-scale flow from low flow cutoff to maximum flow rate of 10 m/sec Low Flow Cutoff 0.5% of maximum flow rate... -
Page 5: Dimensions
GENERAL INFORMATION iMAG 4700 INSTRUCTIONS Dimensions Bolt Shipping iMAG 4700 Holes Weight Meter Size inch inch inch inch inch 2” 7.58 10.58 268.73 15.7 1.76* 3” 8.08 11.83 300.48 15.7 2.68* 11.8 4” 10.12 8.33 12.83 325.88 15.7 3.12 6”... -
Page 6: Accuracy
GENERAL INFORMATION IMAG 4700 INSTRUCTIONS iMAG Accuracy iMAG 4700 iMAG 4700r & iMAG 4700p (m/s) (ft/s) Flow Velocity 2” & 3” Pressure Drop Note: No pressure drop in 4”-12” meters 3 Inch Pressure Drop 2 Inch Pressure Drop (m/s) (ft/s) Flow Velocity Flow Rate (2”... -
Page 7: Installation
4700 INSTRUCTIONS INSTALLATION Straight Pipe Recommendations (X = diameter) NOTE: These configurations are to be used as general guidelines and do not cover every possible installation. A combination of two or more obstructions will require additional straight pipe. If there is any concern about the length of pipe required for a specific application, please contact your local dealer. -
Page 8: Full Pipe Recommendations
IMAG 4700 INSTRUCTIONS INSTALLATION Full Pipe Recommendations Recommended: Not Ideal: Keep pipe full at meter for accuracy Allows air pockets to form at meter Recommended: Not Ideal: Keeps pipe full at meter for accuracy Post-valve cavitation can create air pocket... -
Page 9: Positioning The Meter
(vacuum relief valve) in the same, unobstructed run of pipe as the meter, is required in any installation 2. Install Seametrics provided gaskets, or equivalent, where the meter may be exposed to suction when the on each end of meter as shown in diagrams below. -
Page 10: Tightening Flange Bolts
Metal Pipe Gaskets Plastic Pipe and Electronically Noisy Installations. When the iMAG 4700 is installed in plastic pipe or in an electrically noisy Caution: Improper tightening sequence system (near a VFD etc.), grounding rings are recommended. can cause serious damage to the flow As shown in the diagram below, the equalization wires should meter. -
Page 11: Connections
General Cable Information The iMAG 4700 meter has two power/output cables that can be installed. The 4-pin cable contains the wires for DC power and pulse output. The 8-pin cable contains the wires for DC power and pulse, 4-20 mA or Modbus output ®... -
Page 12: Configuration
CONFIGURATION IMAG 4700 INSTRUCTIONS Pulse or Digital Output Application - Sourcing Mode (Recommended for Rin < 30kΩ) Meter Connector Pulse or Digital Output Application - Sinking Mode (Recommended for Rin > 30kΩ) Meter Connector Analog (4-20mA Current Loop) Output Application Meter Connector ** Minimum resistor value is (100 x Vs) ohms. Higher resistances maybe used depending on frequency and cable length. -
Page 13: Cable Shield
SETP tab on the meter’s setup menus. 12000 9000 Lower frequency output pulses (1 pulse for some particular Because the pulse output of an iMAG 4700 meter is set by number of gallons) can also be set. the user, care must be taken to assure the output pulses do not exceed the maximum frequency of the meter while also ensuring a reasonable resolution. -
Page 14: Analog (4-20Ma) Output
® protocol. The TXD connection is the transmitted data output from the meter and RXD is the received data input to the meter. See Seametric’s Modbus Interface Description, LT-103393 (available at www.seametrics.com) for supported ® Modbus message protocol and electrical interface specifications. -
Page 15: Operation
OPERATION iMAG 4700 INSTRUCTIONS Changing Flow Meter Settings Making Selections Home Screen and General Navigation The HOME Screen displays flow volume, direction of the Once in the Menu System, move from tab to tab by tapping the right button. (See the next flow total and flow RATE along with status conditions such page for details on the various available tabs.) -
Page 16: Changing Flow Meter Settings - Standard Menu Options
OPERATION IMAG 4700 INSTRUCTIONS Standard Menu Options Note: Available options will depend on specific meter configuration. Not all options are available on all meters. Options not ordered with your meter will not appear on the meter menu. T UNIT SET 4... -
Page 17: To Change A Passcode
OPERATION iMAG 4700 INSTRUCTIONS To Change a Passcode and Decimal Places The AG3000 has a passcode system for restricting access • To set the PASSCODE, hold and tap on SETCD and to the menus. The AG3000 comes from the factory with the then use the to enter the new code. -
Page 18: Power Indicators
G A L L O N S T O TA L : Battery Life/Sample Period The iMAG 4700 meter can come configured with one 7.2V P R E S S T O C H A N GE SET 4... -
Page 19: Troubleshooting & Error Messages
TROUBLESHOOTING & ERROR MESSAGES iMAG 4700 INSTRUCTIONS Troubleshooting Troubleshooting Problem Probable Causes Things to try… Blank Display Faulty wiring from power source to Check for incorrect wiring. Measure voltage with meter DMM where red and black wires connect to terminal block TB1 on back side of display. Verify... -
Page 20: Warranty
IMAG 4700 INSTRUCTIONS The limited warranty set forth below is given by Seametrics, with respect to Seametrics brand products purchased in the United States of America. Seametrics warrants that products manufactured by Seametrics, when delivered to you in new condition in their original containers and properly installed, shall be free from defects in material and workmanship.
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