Answer / harish

Skin type thermocouple is one that is welded in place and
does not get moved around. a regular thermocouple is
usually moved around or placed inside a thermowell and the
grounding is when the wires are welded to the sheath
material and ungrounded is not. This is the difference of
these two types.

How vortex sensor used for steam flow measurment can be checked on line i.e without taking out from process line.

0 Answers   Heisco,

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How d.p. Transmitter can be applied to open tank?

0 Answers  

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please tell me what is a light up procedure of Cfbc boiler and what it's axuillaries of cfbc boiler?

0 Answers   Wartsila,

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If you SOURCE your outputs from a PLC, would you have to make the output HIGH, or LOW, in order to switch an output ON?

1 Answers  

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generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

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Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer

0 Answers   Ace Info,

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any questions on motor and energy conversions machines?

0 Answers   ABB,

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why we are using -24 vdc in plc?

1 Answers   CGL,

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how to convert % to ma

1 Answers   Flour Tech Engineers (P) Ltd, Techint,

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how the arrangement of equipments done in control room

0 Answers  

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NAME ANY TWO PHOTO CONDUTIVE MATERIALS?

1 Answers   DVC,

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HOW TO CALIBRATE A DRUM LEVEL TRANSMITTER

2 Answers  

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