i want to control the temp of sand(welding flux) between the range of 150deg C

i want to control the temp of sand(welding flux) between the
range of 150deg C to 170deg C. sugges me sum temp control
method without PID controller.

Question Posted / jain2704

i want to control the temp of sand(welding flux) between the range of 150deg C to 170deg C. sugges ..

Answer / carl_ellis

An On-off controller with a setpoint of 160 Deg C and a
hysteresis of ±10 Deg C will do this type of control.

Carl Ellis
Measure First

Is This Answer Correct ?

0 Yes

0 No

More Instrumentation Interview Questions

what is the square root flow transmitter formulla ?

What is Droop? What is Step/Gradient Limiter in Turbine Governor control?

how to work static pressure sensore how to work dpt

What is an instrumentation amplifier? How is it better than a differential amplifier when handling outputs from a wheatstone's bridge?

How to calculate the range of level transmitter?

Derive capacitance to 4-20ma conversion formula / relation in capacitance type pressure sensor?

What the basic of communication?

if a tank is contaning oil and water than how can we measure the oil and water level seperately

what is an ambient temperature?

what is a instrumentation ?

Explain the mechanism behind the turbine meter.

what is the working principal of pribe

For more Instrumentation Interview Questions Click Here