If i want use the 6 kg/cm2 pressure gauge then how to
calculate its pressure gauge range?
Answer Posted / carl_ellis
The general rule of thumb is to put the working range in at
the mid-range of the scale of the pressure gauge.
Remember, a bourdon tube is damaged beyond repair when
overpressurized.
Alternative rules are
If the working Range is
- Steady: the working range can be 3/4 of full scale value
- Fluctuating: the working range should be 2/3 of full
scale value
- Full scale value: the gauge is working near its limit.
Short duration at full scale value is advised. Replacement
with a higher range gauge is advised.
Typical standard dual scale gauge dial ranges are shown below:
kg/cm2 psi
0-1.06 0-15
0-2.1 0-30
0-4.2 0-60
0-7 0-100
0-10.6 0-150
0-11.0 0-160
0-14 0-200
0-21 0-300
0-28 0-400
The 0-11 bar-Kg/cm2 range puts a 6 kg/cm2 working value just
above mid range.
Yeah, yeah, I know. 1 bar is not exactly 1 Kg/cm2 but we're
talking mechanical gauges here.
Carl Ellis
Measure First
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to calibrate 0- 150 psi presure gauge by dead weght tester
Calibration of controller (pneumatic)
Instrument QA/Qc what is the project quality plan?conduit inspection RFI. which documents attache with package?
Coal mill Instruments Equipments for cement plant And process diagram ?
State bernoulli’s application.
How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?
tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),
any body please send me the old question papers of ongc test.
How works weighfeeders in cement industry? what is the working principle?
hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com
How to convert Differential pressure to flow in TPH
Reason for capillary type dp level transmitter fluctuation
Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram
you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.
line up procedure for dp type flow transmitter?