12.0 | Teledyne NALL guide

11.6	SPECIFICATIONS	ERROR! BOOKMARK NOT DEFINED.
12.0	WARRANTY AND REPAIR	23
12.1	WARRANTY REPAIR POLICY	23
12.2	NON-WARRANTYREPAIR POLICY	23

Manual 111-082010_Nall Mass Flowmeters

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Teledyne NALL instruction manual 12.0

Contents

Teledyne Hastings Manual Print History Table of Contents 12.0 Features General Information Operating Principle Operating Principle Receiving and Inspection Installation Instructions Transducer Filters Power SupplyCables Electrical Zero Check Using the Flowmeter Flowmeter Factory Calibrated for a Special Gas Output SignalGas Mixtures Repeatability AccuracyOver-range Pressure Effects Standard TransducersLow Pressure Drop Transducers High Pressure Transducers Optional Temperature Effects Ambient Temperatures TransducerPower Supply Gas Temperature Differential Pressure Typical Pressure DropsChanges in DP with Changes in Line Pressure Increase in Line Pressure Decrease in Line Pressure DP Increase Due to Fouling of the Transducer Calibration Procedures Calibration Transducer Maintenance Transducers CleaningPower Supply Troubleshooting Damage to the Transducer Accessories Options and AccessoriesDouble Point Relay Flowmeter/Alarm DNALL-P Totalizers TNALL-P Descriptions Chassis Model NALL-C MaintenanceCurrent Converter NAll-P/CC Warranty Repair Policy Warranty and RepairNon-Warranty Repair Policy