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Teledyne NALL instruction manual Transducer

Models: NALL

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	TRANSDUCER
	MILLIVOLT
	TEST
	+5 VDC OUTPUT
BIAS METER GAIN	TRMS AC TEST

JUMPER	T1
FOR 230V OPERATION
FOR 581A ONLY	FIG 9.1

Manual 111-082010_Nall Mass Flowmeters

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Teledyne NALL instruction manual Transducer

Contents

Teledyne Hastings Manual Print History Table of Contents 12.0 General Information FeaturesOperating Principle Operating PrincipleReceiving and Inspection Transducer Installation InstructionsFilters Power SupplyCables Electrical Zero Check Using the Flowmeter Flowmeter Factory Calibrated for a Special Gas Output SignalGas Mixtures Repeatability AccuracyOver-range High Pressure Transducers Optional Pressure EffectsStandard Transducers Low Pressure Drop TransducersGas Temperature Temperature EffectsAmbient Temperatures Transducer Power SupplyIncrease in Line Pressure Differential PressureTypical Pressure Drops Changes in DP with Changes in Line PressureDP Increase Due to Fouling of the Transducer Decrease in Line PressureCalibration Calibration ProceduresTransducer Damage to the Transducer MaintenanceTransducers Cleaning Power Supply TroubleshootingTotalizers TNALL-P Descriptions AccessoriesOptions and Accessories Double Point Relay Flowmeter/Alarm DNALL-PChassis Model NALL-C MaintenanceCurrent Converter NAll-P/CC Warranty Repair Policy Warranty and RepairNon-Warranty Repair Policy