how to calibate level transmiter ?range -150 to +150.what is the zero and span?

1 Answers  

---

GWR radar transmitter working principle?

2 Answers   Tata Steel Limited,

---

Why Boiler Drum level transmitter (TX) or level transmitter rang always put -600 to 0 other -900 to 0. Mines range why use….?

4 Answers   Uttam Sugar,

---

what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..

0 Answers   Accer, Reliance,

---

Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?

0 Answers  

---

When LP SURGE happening in compressor

3 Answers   KNPC, KOC,

---

We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.

0 Answers   OPaL,

---

How to calibrate a temperature transmitter & how a Cold junction Compensation will be carried out?

2 Answers   QAFCO,

---

WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

0 Answers  

---

which transister (npn or pnp) is used in vibration monitoring for negative voltage? 

2 Answers  

---

Define all the process Variable and state their unit of measurement. ?

0 Answers  

---

How to gennerate earth leakage monitoring alarm for solenoid valves in control system?

2 Answers  

---