Hi all,
I have a force sensor which has 4 wires. 2 of them have to power on 8v( i use a 9v battery) , and on other 2 if i read with a multimeter i get mili volts when i press it..so it s working..
My question is how should i connect it to lj and how to set lj to read it?
Before we connect your sensor we need to get a little more information. Do you know what the voltage span of the output is? Are you using a U3 HV or LV?
LabJack Support
Hi
This is the sensor
this HTML class. Value is http://www.keli-cee.
I am using hv version
Which force tranducer are using specifically, i.e., single point, comrpession, s-type.
I am sorry. The link was corrupted
www.keli-cee.com/product-SQB-A,2.html
What is the rated load for your particular transducer?
I am not sure i understand the question
The link you provided shows 12 different options from 0.25t to 10t, so we were wondering which you have.
More importantly though, your force sensor appears to be a raw bridge circuit, so you are going to need an amplifier such as the LJTick-InAmp to measure it with the U3. Start here:
http://forums.labjack.com/index.php?showtopic=4376
Hi,
I want to use the one of 0.3t, 5t and 10t.
In any event, the output from the bridge at rated load will be small (< 40mv) so you must amplify the signal to get the best resolution. The LJTick-InAmp is a great option:
https://labjack.com/accessories/ljtick-inamp