Sga01 strain gauge amplifier 30/04/2008 page 1 of 6 sga01 strain gauge amplifier user guide.
Sga01 strain gauge amplifier 30/04/2008 page 2 of 6 contents contents .........................................................................................................................................................................................................................................
Sga01 strain gauge amplifier 30/04/2008 page 3 of 6 introduction racelogic’s sga01 is a twin-channel, user-adjustable strain gauge amplifier. Each channel is designed for full-bridge operation, but can be used with half- bridge and quarter-bridge load cells if necessary, as discussed in the “connect...
Sga01 strain gauge amplifier 30/04/2008 page 4 of 6 half bridge circuit when using the sga with a half bridge load cell, two additional resistors must be placed in the circuit. The resistors should be rated to the same value as the maximum resistance of the load cell’s internal resistors and must be...
Sga01 strain gauge amplifier 30/04/2008 page 5 of 6 calibration calibration of the strain gauge amplifier takes place in two steps, or two steps per channel if more than one channel is being used: offset calibration and scale calibration. First calibrate the offset by subjecting the load cell to the...
Sga01 strain gauge amplifier 30/04/2008 page 6 of 6 contact information racelogic ltd unit 10 swan business centre osier way buckingham mk18 1tb uk tel: +44 (0) 1280 823803 fax: +44 (0) 1280 823595 email: support@racelogic.Co.Uk web: www.Racelogic.Co.Uk revision date description author 1 24/07/2007 ...
