Campbell Scientific CS11-L Current Transformer - Manual (Page 6)

Table of Contents
ii
Figures
1-1. CS11-L Current Transformer .............................................................. 1
3-1. AC load wire installed in CS11-L (color of ac load wire can vary) .... 2
4-1. CS11-L schematic ............................................................................... 3
5-1. ACPower Configuration 1................................................................... 5
5-2. ACPower Configuration 2................................................................... 6
5-3. ACPower Configuration 3................................................................... 7
6-1. Graph of a CS11-L waveform ........................................................... 13
6-2. Graph of CS11-L waveform using burst mode.................................. 15
6-3. Graph of a CS11-L waveform using 90 samples of amperage .......... 16
A-1. Generator schematic ........................................................................ A-1
A-2. Schematic of generator with current transformer ............................ A-1
A-3. Schematic of current transformer with the wire .............................. A-2
A-4. CS11-L with the wire ...................................................................... A-2
A-5. Magnetic flux schematic.................................................................. A-2
A-6. Windings schematic......................................................................... A-3
A-7. CS11-L schematic ........................................................................... A-4
A-8. Adding 1250 mV creates positive output ........................................ A-5
A-9. CS11-L measurement range ............................................................ A-5
A-10. CS11-L with a wire making two passes through the sensor ............ A-6
Table
6-1. Max Amps on Each of the Range Codes in the Datalogger (one
pass only). ...................................................................................... 11