To complement the 2-wire and 3-wire sensor transmitter blogs that Kevin Duke and I have already published on Precision Hub, my next few blog topics will be on 4-wire sensor transmitters. The blogs ...
The approximately –2-mV/°C temperature coefficient of diode junctions is a popular means of temperature measurement, especially in cryogenic applications (Figure 1). Diode temperature sensors are ...
Open-loop current sensors have a definite price advantage over closed-loop counterparts. While you can use them in drive applications where torque accuracy isn't demanding — such as pump and fan ...