Sponsler SP718-mA Installation & Operation Manual

Modulated carrier amplifier 4-20ma transmitter

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INSTALLATION & OPERATION
MANUAL
SP718-mA REV. A
Modulated Carrier Amplifier
4-20mA Transmitter
DOC#: MN-718MA-A.doc
SPONSLER CO.,
.
INC
Precision Industrial Flow Measuring Devices and Controls
2363 Sandifer Boulevard, Westminster, South Carolina 29693 USA
Voice: (864) 647-2065 FAX: (864) 647-1255
1-800-258-1165 www.sponsler.com

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Summary of Contents for Sponsler SP718-mA

  • Page 1 INSTALLATION & OPERATION MANUAL SP718-mA REV. A Modulated Carrier Amplifier 4-20mA Transmitter DOC#: MN-718MA-A.doc SPONSLER CO., Precision Industrial Flow Measuring Devices and Controls 2363 Sandifer Boulevard, Westminster, South Carolina 29693 USA Voice: (864) 647-2065 FAX: (864) 647-1255 1-800-258-1165 www.sponsler.com...
  • Page 2: Specifications

    The SP718-mA produces a carrier frequency in conjunction with an RF pickup coil, detects the shift in the carrier frequency (Modulation) that occurs with the passage of magnetic material and linearly generates a 4-20mA output that is proportional to the rate of modulation.
  • Page 3 SP718-mA Modulated Carrier Amplifier pg 3 Sponsler Co., Inc. DOC# MN-718MA-A Digital Multimeter (DMM) Frequency Generator Frequency Counter Oscilloscope Refer to Figure Test Procedure: All test equipment power cords should be equipped with 2-prong ‘cheater’ plugs. NOTE: Connect Flowmeter with RF Pick-up Coil to J1-1,2 Connect Power Supply Positive (HOT) &...
  • Page 4 SP718-mA Modulated Carrier Amplifier pg 4 Sponsler Co., Inc. DOC# MN-718MA-A...
  • Page 5 SP718-mA Modulated Carrier Amplifier pg 5 Sponsler Co., Inc. DOC# MN-718MA-A DATE REVISION RECORD AUTH F/S Frequency Select JU1 25-140 Hz JU2 125-700 Hz JU3 675-3500 Hz TERMINAL LOCATION 3.00 DIA. SIGNAL IN + SIGNAL IN – ANALOG OUT + ANALOG OUT –...

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