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Teledyne 2002 instruction manual page 54 Model

Models: 2002

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page 54 Model 2002

page 54 Model 2002

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Teledyne 2002 instruction manual page 54 Model

Contents

TELEDYNE HASTINGS MODEL VACUUM GAUGEManual Print History FRONT PANEL OPERATION INSTALLATIONGENERAL INFORMATION REAR PANEL DESCRIPTIONDIAGRAMS AND DRAWINGS 10.0 TROUBLESHOOTING GUIDE11.0 WARRANTY AND REPAIR 7.0 RELAY INTERFACE OPTION BOARDGeneral Information 1.1 FeaturesSECTION 1.2 Model 2002 Sensors1.4 Specifications 1.3 Model 2002 Control Unit2.2 Quick Start Installation2.1 Receiving Inspection SECTIONPanel Mount Instructions 2.3 Transducer Installation2.4 Control Unit Installation Environment Transducer Cable AttachmentModel Control Unit Front Panel Front Panel Operation3.1 Overall Functional Description SECTIONA/D Speed Adjust Scientific Notation3.2 RUN Mode Normal Operation EEPROM Calibration Restoration 3.3 HIGH and LOW Set Point Modes3.4 CAL Mode page 12 Model Zero Coefficient Adjustment Midrange Coefficient AdjustmentAtmosphere Coefficient Adjustment 3.5 GAS ModeDefault Calibration Restoration 3.6 UNITS ModeThis page was intentionally left blank page 16 Model4.2 Analog Output Rear Panel Description4.1 Remote Zero Input SECTIONINT 2.56 = INT 9.87 = Voltage to pressure conversion exampleEXP = INT 2*V-6 MANT = 1 + 18 *V-9*EXP + Pressure Torr = Mant x 10EXP V = 2.35 VoltMODEL 2002 Analog Output 4.3 TTL Outputs4.4 Power Entry Module Model Rear Panel Detail5.1 Piezoresistive Sensor Theory of OperationDual Sensor Embodiment SECTION1 dS Vo = SPV+V1dV0 SdV VdS dT P dT dT S dTView A-A PressureEs = K ∆T Am/L 5.2 Pirani SensorEt = Es + Er + Eg Er = σεTh4-Ta4AsFigure 5.3a Figure 5.3bFigure 5.3c 5.3 Dual Sensor Operation Eg = Kg ∆T As/∆xE = a L 273/T 1/2T -T A P h a gUnits ModelDual Sensor Vacuum Gauge ArbitraryThis page was intentionally left blank page 28 Model6.1 RS-232-E Interface Specifications Communications Option BoardSECTION 6.2 Interface Connector Pin Assignments for RS-232 6.2.1 Interface Connector Pin Assignments for RS-4856.2.2 For RS-485 Half Duplex - 2 wire 6.3 Operation of the Serial InterfaceCOMMAND SYNTAX Interrogation CommandsParameter Modification Commands Calibration Adjustment CommandsReset / Restore Commands Device Status digit#7.1 Relay Board Specifications Relay Interface Option BoardSECTION 7.2 Relay Connector Pin Assignment 7.3 Operation page 36 ModelSECTION 8.1 4-20 mA Interference Connector Pin Assignmets4-20 mA Interface Option Board Model Rear Panel Detail8.2 Operation Channel Channel9.1 0-10V Interface Connector Pin Assignmets 0-10V Interface Option BoardSECTION Vchannel 2 = Vchannel 1 =PTorr PmTorrTroubleshooting Guide SECTIONpage 42 Model 11.2 Non-Warranty Repair Policy Warranty and Repair11.1 Warranty Repair Policy SECTIONThis page was intentionally left blank page 44 ModelDiagrams and Drawings SECTIONKF-16 HPM-2002-05 Tube Outline Drawings all dimensions shown are approximateMini Conflattm HPM-2002-03 KF-25 HPM-2002-061/4 VCR HPM-2002-02 1/8 NPT HPM-2002-011/2 O.D. Smooth Tube HPM-2002-07 2-3/4 Conflattm HPM-2002-04Model 2002 Outline Drawings all dimensions shown are approximate line DimensionsPanel Cut-Out Dimensions ModelNEOPRENE GASKET optional Panel MountingMounting Clip Attachment Deep Mounting Locationpage 50 Model Model 2002 page page 52 Model Model 2002 page page 54 Model