Instruction manual

ii
7. Wiring Diagram for Strain Gages and Potentiometers...............................................................9
8. Single-ended Measurement without Excitation ........................................................................11
9. Differential Measurement without Excitation............................................................................11
10. Half Bridge (Modified 107 Temperature Probe) Hook-up and Measurement ..........................12
11. Potentiometer Hook-up and Measurement..............................................................................12
12. Four Wire Half Bridge Hook-up and Measurement..................................................................13
13. Differential Measurement with Sensor Excitation.....................................................................13
14. Full Bridge Measurement with Excitation Compensation.........................................................14
15. Differential Thermocouple Measurement with Reference Junction at the Datalogger.............15
16. Differential Thermocouple Measurement with Reference Junction at the AM416...................15
17. Thermocouple and Soil Block Measurement ...........................................................................16