Teledyne HASTINGS 200 User Manual

126B - PAGE 1HASTINGS 200 SERIESHASTINGS 200 SERIESHASTINGS 200 SERIESHASTINGS 200 SERIESHASTINGS 200 SERIESFFFFFAST RESPONSEAST RESPONSEAST RESPONSEA

126B - PAGE 10For a constant power input, the differential thermocouple output is a function of the mass flow rate andthe heat capacity of the gas. Si

126B - PAGE 11The HFM-230 uses a shunt which is a corrugated and fused shunt similar to the shunt used in thelower flow range instruments (see Figure

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126B - PAGE 134.0 MAINTENANCE4.1 Introduction:4.1 Introduction:4.1 Introduction:4.1 Introduction:4.1 Introduction:This section contains service

126B - PAGE 144.4 End Cap Removal4.4 End Cap Removal4.4 End Cap Removal4.4 End Cap Removal4.4 End Cap RemovalThe end cap on the inlet side m

126B - PAGE 154.6 Printed Circuit Board4.6 Printed Circuit Board4.6 Printed Circuit Board4.6 Printed Circuit Board4.6 Printed Circuit BoardReplac

126B - PAGE 16SYMPTOM: SYMPTOM: SYMPTOM: SYMPTOM: SYMPTOM: Sensor has proper resistance readings, but little or no output with flow.CAUSE:CAUSE:CAUSE

126B - PAGE 175.0 REPLACEMENT PARTSThe following is a list of the available replacement parts and their factory stock numbers. The HFM-229, HFM-229B,

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126B - PAGE 19WWWWWarararararranty Pranty Pranty Pranty Pranty PolicolicolicolicolicyyyyyHastings Instruments warrants this product for a period of on

126B - PAGE 2Manual Print HistoryManual Print HistoryManual Print HistoryManual Print HistoryManual Print HistoryThe print history shown below lists t

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126B - PAGE 217.0 Diagrams and Drawings

126B - PAGE 22PC-810 Assembly(Information from Hastings drawing 30837 rev. F)

126B - PAGE 23PC-810 Schematic(Information from Hastings drawing 30837 rev. F)

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126B - PAGE 3 TABLE OF CONTENTSSECTION 1.0 GENERAL INFORMATION...

126B - PAGE 44.6 Printed Circuit Board Replacement ... 154.7 Sensor Replacement...

126B - PAGE 51.0 GENERAL INFORMATIONHastings Mass Flowmeters are designed to accurately measure mass flow without corrections orcompensations for gas

126B - PAGE 61.3 1.3 1.3 1.3 1.3 AccessorAccessorAccessorAccessorAccessoriesiesiesiesies1.3.1 P1.3.1 P1.3.1 P1.3.1 P1.3.1 Pooooowwwwwer Suppliese

126B - PAGE 72.0 INSTALLATION AND OPERATIONThis section is designed to assist in getting a new flowmeter into operation as quickly and easily aspossi

126B - PAGE 8The standard inlet and outlet fittings for the HFM-229B Flowmeter are NPT thread in the size of thepipe listed on the drawing on page 22,

126B - PAGE 93.0 THEORY OF OPERATIONThis section contains an overall functional descriptionof Model HFM Flowmeters. Detailed schematics andparts list