Determine whether the following intsruments are intrusive or

Determine whether the following intsruments are intrusive or nonintrusive. You may need to research the details of the measurement process.

he tlowing measurements a nve You may need o Determine whether the following measurements are intrusive or nonintrusive. You may need to research the details of the measurement process (a) Measuring amperage of current in a wire using clamp-on ammeter. (b) Measuring flow of fluid in a pipe by installing an orifice meter in the pipe. composition of gases in an exhaust using a device which optically measures transmitted infrared radiation. (d) Determining the surface temperature of a pipe using a thermometer that measures the emitted infrared radiation. (e) Rotational speed of a shaft indicated by a strobotachometer.

Solution

a) Non-intrusive

b) Intrusive

c) Non-intrusive

d) Non-Intrusive
e) Non-Intrusive