what is dead weight tester and where it is used?.
Answer Posted / vinod
Deadweight Tester (Pressure Balances)
are the most accurate instruments for the
calibration of electronic or mechanical
pressure measuring instruments. The direct
measurement of pressure, according to its
definition as a quotient of force and area,
and the use of high-quality materials result
in small uncertainties of measurement and
an excellent long-term stability of five years.
For these reasons, deadweight testers
have already been used in calibration
laboratories of industry, national institutes
and research labs for many years.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
How to change dcs card in online. (Dsc is maxdna)
Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
what can of fault ofently come in vibration mesurement?
How to Calibrate Radar Level Transmitter in Field
List three types Level Gauges with their working principles
What are the types of control valves available
What is 3 element control system
what are the diff. in servo and regulatory control?
What is loop1 and loop2 in MTS LT?
Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.
how to calibrate 0- 150 psi presure gauge by dead weght tester
How process line mpm calculation is done?
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
Pl send the model question paper of mahagenco account officer post