Transducer | Teledyne NALL guide

	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

Page 19 of 23

Image 19

Teledyne NALL instruction manual Transducer

Contents

Teledyne Hastings Manual Print History Table of Contents 12.0 General Information Features Operating Principle Operating Principle Receiving and Inspection Transducer Installation Instructions Filters 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 Transducers Gas Temperature Temperature EffectsAmbient Temperatures Transducer Power Supply Increase in Line Pressure Differential PressureTypical Pressure Drops Changes in DP with Changes in Line Pressure DP Increase Due to Fouling of the Transducer Decrease in Line Pressure Calibration Calibration Procedures Transducer Damage to the Transducer MaintenanceTransducers Cleaning Power Supply Troubleshooting Totalizers TNALL-P Descriptions AccessoriesOptions and Accessories Double Point Relay Flowmeter/Alarm DNALL-P Chassis Model NALL-C MaintenanceCurrent Converter NAll-P/CC Warranty Repair Policy Warranty and RepairNon-Warranty Repair Policy