poodina
Junior Member level 1
Hello friends, I have been facing issues with understanding the interfacing of 6 wire load cell, I have tried google but the info got is not what I am stuck with.
I have used [designed] amplifiers and interface for PIC earlier for 4 wire load cell earlier for my robotic project. But I have never used a 6 wire laod cell, the earlier laod cell failed and so I ordered a new one and it's a 6 wire [my mistake ,I did not check]. It's a HBM PW4MC3MR, 10kg, with 1.0mV/V [sensitivity].
So how do I use this 6 wire load cell. I mean what type of amplifier , what do I do with the Sense+ and Sense- wires on the cable? how is the temperature compensation handled? etc.
Is there any IC like INA125 for interfacing this type of load cell or any circuit ?
I have used [designed] amplifiers and interface for PIC earlier for 4 wire load cell earlier for my robotic project. But I have never used a 6 wire laod cell, the earlier laod cell failed and so I ordered a new one and it's a 6 wire [my mistake ,I did not check]. It's a HBM PW4MC3MR, 10kg, with 1.0mV/V [sensitivity].
So how do I use this 6 wire load cell. I mean what type of amplifier , what do I do with the Sense+ and Sense- wires on the cable? how is the temperature compensation handled? etc.
Is there any IC like INA125 for interfacing this type of load cell or any circuit ?