Fluke 7102 - Page 4

7102
User’s Guide
ii
Fluid Lifetime ........................................................................................ 15
Safety ................................................................................................... 16
Cost ...................................................................................................... 16
Commonly Used Fluids......................................................................... 16
Mineral Oil..........................................................................................16
Silicone Oil (Dow Corning 200.05, 200.10, 200.20)........................... 16
Fluid Characteristics Charts.................................................................. 17
Limitations and Disclaimer ................................................................. 18
About the Graph................................................................................. 19
Stirring ....................................................................................................... 19
Fluid Drain ................................................................................................. 20
Temperature Controller ............................................................................. 20
Controller Operation .................................................................................. 20
Well Temperature...................................................................................... 21
Temperature Set-point .............................................................................. 21
Programmable Set-points..................................................................... 21
Set-point Value ..................................................................................... 21
Temperature Scale Units...................................................................... 23
Scan .......................................................................................................... 23
Scan Control......................................................................................... 23
Scan Rate............................................................................................. 24
Temperature Display Hold......................................................................... 24
Mode Setting ........................................................................................ 25
Switch Wiring........................................................................................ 25
Switch Test Example ............................................................................ 25
Secondary Menu ....................................................................................... 26
Thermal Electric Device (TED).................................................................. 26
Proportional Band...................................................................................... 26
Controller Configuration ............................................................................ 27
Operating Parameters .......................................................................... 27
High Limit ........................................................................................... 27
Stir Speed .......................................................................................... 28
Serial Interface Parameters.................................................................. 28
BAUD Rate ........................................................................................ 28
Sample Period ................................................................................... 28
Duplex Mode...................................................................................... 29
Linefeed ............................................................................................. 29
Calibration Parameters......................................................................... 29
R0 ...................................................................................................... 30
ALPHA ............................................................................................... 30
DELTA ............................................................................................... 30
C0 and CG ......................................................................................... 30
rCAL................................................................................................... 30
Digital Communication Interface ............................................................... 30
Serial Communications ............................................................................. 31
Wiring ................................................................................................... 31
Setup .................................................................................................... 31
Serial Operation.................................................................................... 31
Interface Commands ................................................................................. 31
Calibrate a Single Probe ........................................................................... 33