What is the formula to know the error of weighfeeder after having drop test.

What is the formula to know the error of weighfeeder after
having drop test.

Question Posted / guest

3 Answers
30384 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is the formula to know the error of weighfeeder after having drop test...

Error=Actual value- counter valuve/counter value
Error %=(Actual value- counter value/counter value)100
Actual valuve is the referance got from Weighbridge
Counter valuve is the value from weighfeeder.

Is This Answer Correct ?

33 Yes

10 No

What is the formula to know the error of weighfeeder after having drop test...

Answer / arnab sengupta

Error % = (TUC (i.e.weighfeeder weight) - Actual
(i.e.weighbridge weight)/ (TUC (i.e.weighfeeder weight)*
SET TPH * 100 / highest capacity of the weighfeeder

Is This Answer Correct ?

10 Yes

4 No

What is the formula to know the error of weighfeeder after having drop test...

Answer / m.alexander

actual weight- counter /counter*100= %error

Is This Answer Correct ?

9 Yes

3 No

Post New Answer

More Instrumentation Interview Questions

what is zero and span ?

0 Answers

how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???

0 Answers Siemens,

What information needs for Control Valve "sizing"

1 Answers Qatar Petroleums,

I have observed in field instrumentation work... I remove the fuse of an analog transmitter then it shows 7.75 kg/sq cm (which is practically wrong value)in DCS and when put the fuse it shows 0 in dcs. Then cheach the field transmitter termination and found moister. clean that and then it shows 1.1 kg/ sq cm which is right value. Please describe the above phenomenon.

1 Answers

what is mean by hot loop and cold loop testing, whts different between both

2 Answers Honeywell, PDO,

hi! i want to know about mpse exam.

0 Answers

i want to Measure the Difference pressure of Packed distillation Column of height 3 mtr. h.p. side connected to bottom & L.P. side connected to the top , so tell me what will be THE URV & LRV of that D.P. transmitter?

5 Answers

what is the usage of QDV & VOLUME BOOSTER.

2 Answers ADMA OPCO,

If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?

0 Answers

what is the difference between active and passive loop ?

8 Answers

How to calibrate the flow transmitter

0 Answers

Why the tapping connections are taking above for gas service and below for liquid service?

2 Answers ADCO,

For more Instrumentation Interview Questions Click Here