thru which signal does µP communicate with memory

3 Answers  

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how we calculate error in percentage when instrument calibrat

1 Answers  

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what is full form of NAK?

1 Answers  

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Coal mill Instruments Equipments for cement plant And process diagram ?

0 Answers  

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why we used for range in pnumatic 3-15 psi and current 4-20 ma?

11 Answers   Jindal,

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why we are using MARSHALLING PANEL? what is the role?

5 Answers  

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how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?

0 Answers   Texas,

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what is mass flow meter principal?

4 Answers   GIL,

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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,

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A DP Endress and Hauser flow transmitter is always tripping pump at low flow. set point is 74 cubic meter/hr. Thorough impulse line flushing and zero calibration has been done, yet problem persists. What do you think is the problem and how do you rectify this fault?

5 Answers  

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how i can copy paste the program of smart transmitter to another smart one with hart communicator?

2 Answers   KOC,

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WHY WE NOT USE 2-20mA,1-20mA,3-20mA or 10-50mA SIGNAL? INSTEAD OF 4-20mA.

6 Answers   Hindustan Unilever Limited, Yashmun Engineers,

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