Hi,
I have thermcouple for temperature measurement and it gives output in voltage ranging from 0 to 50 millivolt. I am using a DAQ system which can record the voltage signal in the range of +/-10 V. Hence, I am looking for pre-amplifier which can convert my signal from millivolt (0 to 50mV) into volt (+/-10V) and then transfer the voltage signal to DAQ system. Basically,I want to apply gain of 200 to my voltage signal. Please help me to build the circuit. I am mechanical engineer and don't have much idea about electronics circuits. Thanks
I have thermcouple for temperature measurement and it gives output in voltage ranging from 0 to 50 millivolt. I am using a DAQ system which can record the voltage signal in the range of +/-10 V. Hence, I am looking for pre-amplifier which can convert my signal from millivolt (0 to 50mV) into volt (+/-10V) and then transfer the voltage signal to DAQ system. Basically,I want to apply gain of 200 to my voltage signal. Please help me to build the circuit. I am mechanical engineer and don't have much idea about electronics circuits. Thanks