HP T100 Operations Instructions Page 1

Operating Instructions HPT 100 PG0004KJL/G (0509)High Vacuum Transmitter

104. Operation 4.1. GeneralOnce voltage has been supplied the transmitter is ready to operate. A stabilization time of 5-10 minutes must be considered

1101 2 0 0 7 4 0 0 2 = ? 1 0 8CR48 49 50 48 48 55 52 48 48 50 61 63 49 48 56 13a1 a2 a3 1 0 p1 p2 p3 I1 I2c1 c2 c3 CRThe following possible telegrams

12Handling Telegram to Transmitter Telegram from TransmitterSet correction factor to 4.2 Write request to transmitter "0021074206000420028CR"

4.3. Transmitter EqualizationAutomatic alignment in the "ur" range (under range)Starting with instrument version 010500, the alignment is ru

146. Error Signals Error Possible Cause EliminationTransmitter does not respond No supply voltage Connect data cable or power pack Incorrect serial in

15The unit requires no maintenance. A damp cloth can be used to wipe away any dirt. Ensurethat the unit is first disconnected from the mains power sup

168. Technical Data 8.1. Data ListDescription Unit Value CommentsMeasurement method Pirani / Bayard-AlpertMaterial in contact with media Tungsten, Sta

17HPT 1001E-41E-31E-21E-11E01E11E21E31E-4 1E-3 1E-2 1E-1 1E0 1E1 1E2 1E3H2HeN2ArKrdisplayed pressure (mbar)real pressure (mbar)8.3. Gas Correction Fac

189. Accessories Description Unit Pieces Number CommentsDPS 101, plug power pack with PC connecting cable for one transmitter 1 KTG20011 US versionDPS

19Depending on the configuration of your components further operating instructions areincluded in the package (please see the table). If, despite ever

21. Safety Instructions ... 32. Understanding The HPT 100

Kurt J. Lesker Company1925 Worthington AveClairton, PA 15025www.Lesker.com

3☞ Read and follow all the instructions in this manual.☞ Inform yourself regarding:- Hazards which can be caused by the unit- Hazards which can arise

42.1. For Your OrientationAbbreviations usedHPT = Hot Cathode Pirani TransmitterCPT = Compact Ceramic TransmitterRPT = Resistive Piezo Pirani Transmit

2.3. Product DescriptionThe digital Transmitter HPT 100 enables total pressure measurements in the range of 7.5 x 10-10... 750 Torr (1x10-9... 1000 mb

63.1. Preparation For InstallationUnauthorized modifications or alterations to the unit are not allowed and willvoid the warranty.Installation locatio

7With excess pressure in the vacuum system of 1125 to 3000 Torr (1.5 to 4 bar):With QF (KF) flange connections elastomer washers (for example O-rings)

83.4. Connection PlanVacuumchamberRS 485orRS 232DPG 101DPG 109 DPS 109PCDPS 101Trans-mitteror 24V DCConnection Plan HPT 100 (optional)Sub-D socket arr

93.5. DisassemblyPossible contaminated parts.Contaminated parts can cause personal injuries.➡ Inform yourself regarding possible contamination before