why cant we use mV instead of mA?

12 Answers   ABB, Power Grid, Qatar Gas, USW, Visa Steel,

---

what does a positioner in control valve ?

11 Answers  

---

Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.

6 Answers   Jindal, MCL, Thermax,

---

why is not useing in boiler skin thermocople

1 Answers   KNPC,

---

What are the cable come out from the paddle type flow sensor.and how is further connections

1 Answers  

---

---

What is i/e or o/p transmitter(ma/v)?

1 Answers   Emco,

---

what is upstream and downstream in liquid flow?

6 Answers   Thermax,

---

draw shematic diagram of c/v positioner(smart type)?

0 Answers   Coromandel,

---

Square root calculation for dp flow transmitter?

0 Answers  

---

how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?

0 Answers  

---

Why went

9 Answers  

---

when i installed Allen_bradley_RsLogix_500_Pro_V_7.0,after installation it gives the fatal error.it need activation file.from where and how i can find its activation file.

6 Answers  

---