Answer / bhupesh pal

Hello Guys,
If you only want to measure only and not control then, why
go for RTD or Thermocouple.
Just use a thermometer.
Think Simple.

Answer / prasad

By checking it's RESISTANCE , 100 ohm is equal to o degree Celsius.
Put in formula

R(new)=R0(1+at),
R(new)-resistance unknown temperature,
R0-resistance at 0 degree,
a-coefficient of thermal(0.00395),
t-Temperature unknown,



You got R(new) by measuring Resistance at room temperature,
you know R0-100 ohm ,then calculate that is room temperature.

Answer / kyle condran

"Hello Guys,
If you only want to measure only and not control then, why
go for RTD or Thermocouple.
Just use a thermometer.
Think Simple."

RTDs and Thermocouples measure not control

Answer / zeause

both using in the condition of reqvired

Can a pneumatic control valve work without positioner?

4 Answers   SMC,

---

What is cable size for intrenal wiring in DCS or PLC ,from any card to Terminal amd Why

2 Answers  

---

1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

0 Answers  

---

HOW TO CALCULATE WAKE FREQUENCY FOR THERMOWELL???WITH OUT SOFTWARE..

1 Answers  

---

Functions of electropneumatic valve positioner:

4 Answers  

---

what is IEC code in cables & how to selecting cables?

0 Answers   ROS,

---

WHAT DO YOU MEAN BY LOOP IN C.

2 Answers   Wipro,

---

What is the basic difference between Modbus and CAN Open Protocols

0 Answers  

---

Please explain about FAT? What is the difference between FAT and SAT?

6 Answers   IBM,

---

How to isolate a DPT from line in the condition that process must not be disturbed,and process is also critical and no bypass is available.?

4 Answers   Descon,

---

how to convert bar to mA?

1 Answers  

---

I need the intools training institute address in india. Intools subject oriented local authors books.Refer me plz

3 Answers  

---