Fluke 7008 - Page 4

7008
Users Guide
ii
6 Bath Use ............................................................................................... 6-1
Bath Use ................................................................................................ 6-1
6.1 General ........................................................................................ 6-1
6.2 Comparison Calibration ............................................................... 6-1
6.3 Calibration of Multiple Probes ...................................................... 6-2
7 Parts and Controls .............................................................................. 7-1
Parts and Controls ................................................................................. 7-1
7.1 Front Control Panel ...................................................................... 7-1
7.2 Side Panel ................................................................................... 7-2
7.3 Back Panel ................................................................................... 7-3
7.4 Lid ................................................................................................ 7-5
8 General Operation ............................................................................... 8-1
General Operation ................................................................................. 8-1
8.1 Heat Transfer Fluid ...................................................................... 8-1
8.1.1 Temperature Range .............................................................. 8-1
8.1.2 Viscosity ................................................................................ 8-1
8.1.3 Specific Heat ......................................................................... 8-1
8.1.4 Thermal Conductivity ............................................................ 8-2
8.1.5 Thermal Expansion ............................................................... 8-2
8.1.6 Electrical Resistivity .............................................................. 8-2
8.1.7 Fluid Lifetime ........................................................................ 8-2
8.1.8 Safety .................................................................................... 8-2
8.1.9 Cost ...................................................................................... 8-3
8.1.10 Commonly Used Fluids ....................................................... 8-3
8.1.11 Fluid Characteristics Chart ................................................. 8-4
8.2 Stirring ......................................................................................... 8-7
8.3 Power ........................................................................................... 8-7
8.4
Heater .......................................................................................... 8-7
8.5 Cooling ......................................................................................... 8-7
8.6 Temperature Controller ................................................................ 8-8
9 Controller Operation ........................................................................... 9-1
Controller Operation .............................................................................. 9-1
9.1 Bath Temperature ........................................................................ 9-1
9.2 Reset Cut-out ............................................................................... 9-1
9.3 Temperature Set-point ................................................................. 9-3
9.3.1 Programmable Set-points ..................................................... 9-3
9.3.2 Set-point Value ..................................................................... 9-4
9.3.3 Set-point Vernier ................................................................... 9-4
9.4 Temperature Scale Units ............................................................. 9-5
9.5 Secondary Menu .......................................................................... 9-6
9.6 Heater Power ............................................................................... 9-6
9.7 Proportional Band ........................................................................ 9-6
9.8 Cut-out ......................................................................................... 9-9
9.9 Controller Configuration ............................................................... 9-10
9.10 Probe Parameters Menu ............................................................ 9-10
9.10.1 DO ...................................................................................... 9-10
9.10.2 DG ...................................................................................... 9-10
9.11 Operating Parameters ............................................................... 9-10
9.11.1 Cut-out Reset Mode ............................................................ 9-11
9.12 Serial Interface Parameters ....................................................... 9-11