Thermatel Enhanced Model TA2
Thermal Dispersion Mass Flow Transmitter
Table of Contents
1.0 Quick Start Installation
1.1 Probe Installation ......................................................4
1.2 Wiring ......................................................................4
1.3 Configuration ...........................................................5
2.0 Installation
2.1 Unpacking ................................................................6
2.2 Electrostatic Discharge (ESD) Handling Procedure......6
2.3 Installation ................................................................7
2.3.1 Electronics......................................................7
2.3.2 Probe/Flow Body............................................7
2.4 Wiring ......................................................................9
2.4.1 Power and Signal Connection ........................9
2.4.2 Ground Connection .....................................10
2.4.3 4-20 mA Output..........................................10
2.4.4 Pulse/Alarm Output .....................................10
2.4.5 Remote Electronics.......................................11
2.4.5.1 Probe Wiring.........................................11
2.5 Configuring the Transmitter....................................12
2.5.1 Initialization .................................................12
2.5.2 Operator Keypad..........................................13
2.5.2.1 Menu Traversal Mode............................13
2.5.2.2 Item List Selection ................................13
2.5.2.3 Numeric Entry......................................14
2.5.2.4 Character Data Entry Mode..................15
2.5.2.5 Increment/Decrement Digit Mode........15
2.5.3 Password.......................................................16
2.5.4 Configuration Menu Overview ....................16
2.5.5 Run Mode....................................................18
2.5.6 Measured Values...........................................18
2.5.7 Basic Configuration Menu ...........................20
2.5.8 I/O Configuration Menu .............................21
2.5.9 Totalizer .......................................................22
2.5.10 Transistor Output.........................................24
2.5.10.1 Pulse Rate Calculation Example ............25
2.5.11 Advanced Configuration Menu ....................26
2.5.11.1 Custom Unit Multiplier Example..........28
2.5.12 Device Information ......................................29
2.5.13 Diagnostics Menu ........................................30
2.5.14 Factory Configuration ..................................36
2.5.15 Probe Parameters ..........................................37
2.5.16 Calibration Parameters .................................38
2.5.17 Gas Parameters .............................................39
2.5.18 Air Equivalency Calibration .........................40
2.6 Configuration Using HART
®
.................................41
2.6.1 Connection ..................................................41
2.6.2 HART Revision Table ..................................41
2.6.3 HART Display Menu...................................41
3.0 Reference Information
3.1 Description .............................................................46
3.2 Theory of Operation...............................................46
3.3 Display Module ......................................................47
3.4 Troubleshooting ......................................................47
3.4.1 Error Messages .............................................49
3.4.1.1 Fault Messages.......................................50
3.4.1.2 Warning Messages .................................51
3.4.1.3 Information Messages............................51
3.5 Diagnostics Test ......................................................52
3.5.1 Heater Setting ..............................................52
3.5.2 Zero Power Test............................................52
3.5.3 Calibration Verification Procedure................52
4.0 Maintenance ...........................................................54
4.1 Circuit Board Replacement .....................................54
4.2 Probe Replacement..................................................55
4.3 RTD Calibration.....................................................56
4.4 Flow Recalibration ..................................................56
4.5 Agency Approvals....................................................58
4.6 Replacement Parts ...................................................60
4.7 Specifications ..........................................................61
4.7.1 Performance .................................................61
4.7.2 Probe............................................................61
4.7.3 Transmitter ..................................................61
4.7.4 Flow Body....................................................61
4.7.5 Physical ........................................................62
4.7.6 Flow Body Sizing .........................................64
4.8 Model Numbers ......................................................65
4.8.1 TA2 with Insertion Probe.............................65
4.8.2 Insertion Probe.............................................66
4.8.3 Transmitter with Flow Body.........................67
4.8.4 Flow Body....................................................68
4.8.5 Connecting Cable ........................................69
Glossary
.........................................................................70
Appendix
.......................................................................71
MAGNETROL [ MAGNETROL INTERNATIONAL, INC. ]
