Connecting LCL-040 to ad7730
Dear Forum,
Can anybody tell me how to connect a
Full Bridge Thin Beam Load Cells for Loads 1/4 to 40 LB
to a AD7730.
I have the code and a connection scheme for connecting the AD7730 to BS2 by mohammed.
I am also using an op-amp ( Op213) to increase the input.
Please advise.
Data sheets
Load cell- http://www.omega.com/Pressure/pdf/LCL.pdf
op amp- http://www.analog.com/UploadedFiles/Data_Sheets/168101411AD7730_7730L.pdf
Aaron
Can anybody tell me how to connect a
Full Bridge Thin Beam Load Cells for Loads 1/4 to 40 LB
to a AD7730.
I have the code and a connection scheme for connecting the AD7730 to BS2 by mohammed.
I am also using an op-amp ( Op213) to increase the input.
Please advise.
Data sheets
Load cell- http://www.omega.com/Pressure/pdf/LCL.pdf
op amp- http://www.analog.com/UploadedFiles/Data_Sheets/168101411AD7730_7730L.pdf
Aaron
Comments
LCL is a four wire load cell
For single supply operation (unipolar)
Load Cell······················· AD7730
RED=+EXC····················· +5V
BLACK=-EXC···················AGND
GREEN=+SIGNAL············· AIN1 (+)
WHITE=-SIGNAL············· AIN1 (-)
···································REF IN (+) ---->+5V
·································· REF IN (-) ----> AGND
Mohamed Refky
···································