Teledyne HVC-282 instruction manual 3.0INSTALLATION, 3.1PanelMounting, GaugeTubeInstallation

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3.0INSTALLATION

3.0INSTALLATION

3.1PanelMounting:

Section8ofthismanualshowsanoutlinedrawingdetailingpanelcutoutforastandardHastingsCVTGauge. Installthe meteronthepanelusingthesuppliedhardware.

3.2 GaugeTubeInstallation:

Situatethegaugetubeinaclean,dryvacuumsystemwiththeopenendpointingdownsoastobeself-drainingshouldany vaporscondenseinit(seeSection6.0). Screwmetaltubesinto1/8"femaleNPTthreadsusingasuitablesealant;Teflon tapeisrecommended,oruseHastingsQuickConnectO-ringsealsforavacuumtightinstallation. DonotuseQuick ConnectiftubewillseepressuresgreaterthanATM.

ForinformationonHastingsInstallationAccessories,refertoProductBulletin#352.

Gaugetubemaybeoperatedimmediately,butbestresultswillbeobtainedafterthetubehasoutgassedforapproximately1 hour.

Tubesaretemperaturecompensated,butdorespondtorapidtransientenvironmentalchanges(greaterthan5degreeC/ min.) Tominimizetemperaturetransientseffectspleaseinsulategaugetubewithglasswraporothersuitableinsulation wrap.

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Contents MANUAL INSTRUCTIONMODEL HVC-282 VACUUM CONTROLLER Manual Print History TABLE OF CONTENTS PAGE 1.3 Specifications 1.0 GENERAL INFORMATION1.1 Description 1.2 OperatingPrinciple1.4 Accessories 2.0GAUGE TUBE AND CABLES 2.1GaugeTubes2.2 GaugeTubeCables FIG.2.13.1PanelMounting 3.0INSTALLATION3.2 GaugeTubeInstallation 4.0 OPERATION 5.0 CALIBRATION AND TROUBLESHOOTING GUIDE 5.1 CheckingofTube5.2 Calibration PAGE5.3Check Against Primary Standard 6.0NOTES ON VACUUM MEASUREMENT 6.1Effects of Condensable Vapors6.2 Outgassing 6.3 Effect of Thermal Conductivity7.2 Non-WarrantyRepair Policy 7.0 SERVICE INFORMATION7.1 Warranty Repair Policy PAGE 7.3ServiceForm PAGE 8.0 DRAWINGS and DIAGRAMS PAGEPAGE PAGE PAGE PAGE PAGE PAGE PAGE PAGE PAGE
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