EVM430-FR6043能否用于液体流速测量?

zhcu691a.pdf中，

3.1.1.1.1 Hardware Modifications for Water Meter Operation
The EVM430-FR6043 requires some hardware modifications to be used for water metering. These are
described and shown in 图 11.
1. Replace R75 and R80 with 1000pF cap, replace R77 and R78 with 200 ohm resistor, and place 0 ohm
resistors on R76 and R79.
2. Remove all jumpers on J9. Transducers will connect to outside pins as pictured in 图 11.
3. Remove jumper from JP2, JP3, JP4, JP5, and J31.
4. The transducer connections on J9 can be seen in 图 19.

第四项，这个图片看不清换能器如何连接的，请问有文字说明或者清晰点的图片吗？