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Model 7000 Series Turbine Flowmeter Section 1

Shielded wire cable conveys the output of the pickup coil to compatible elec-

tronic instruments to indicate ow rate, record, and/or totalize the volumet-

ric ow. Since the coil itself does not require electrical power, the standard

pickup coil incorporates connection pins that mate to a quick connector.

The pickup coil can drive a variety of instruments including ow rate indica-

tors, totalizers, preampliers or ow computers/RTUs. Preampliers are used

to transmit the coil signal over extended distances to remote-mounted instru-

ments.

The meter may be factory-tted with multiple coils for redundancy, indication

of ow direction or pulse train verication.

The pickup coil type and magnetic strength vary with application require-

ments. For coil replacement, refer to the part number etched on the coil body.

Specications—Standard Pickup Coil

Temperature Range ........................ -450°F to +450°F (-268°C to +232°C) (not including

meter and mating connectors)

DC Resistance................................ 1200 ohms (nominal)

Inductance ...................................... 450 mh (nominal)

Dielectric Strength Rating ............... 500 VAC rms minimum

Insulation Resistance Rating .......... 100 megaohms @100V

Number of Pins ............................... 2

Connector ....................................... MIL-C-5015 (mates with MS31 06-10SL-4S)

Dimensions ..................................... See Section 5 - ODD Drawing

Other models may be suitable, depending on the application. See the Spare

Parts List, page 18, for information on alternate models.

CEMarkings(forPEDowmetersonly)

Barton 7000 owmeters that are built to conform to the European Union Pres-

surized Equipment Directive (PED) are marked with the following:

• Part number

• Serial number

• Maximum working pressure

• Minimum working pressure

• Minimum temperature (°F, °C)

• Nominal diameter

• Material

• Manufacturer's name and address

• CE mark*

• Notied body identication number

*1-in. owmeters are not CE-marked. The basis for PED conformance is

Sound Engineering Practice (SEP).

Sensia Barton 7000 Series User Manual

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