The document discusses the possibility of developing a differential pressure gauge that can indicate both individual pressure readings and their difference on a single gauge. Currently, differential pressure gauges only show the difference between two pressures, but the author proposes a design that uses different pointer ranges to display the top, bottom, and differential pressures. The highest pressure range would be indicated in the top half of the gauge for the top/higher pressure, while the lowest range at the bottom would show the bottom/lower pressure. The middle range would display their difference, the differential pressure. This multi-purpose gauge design could provide more useful measurements than conventional differential pressure gauges.

1. International Journal of Trend in Scientific Research and Development (IJTSRD)
Volume 6 Issue 7, November-December 2022 Available Online: www.ijtsrd.com e-ISSN: 2456 – 6470
@ IJTSRD | Unique Paper ID – IJTSRD52607 | Volume – 6 | Issue – 7 | November-December 2022 Page 1273
Smidgen in Pointer of Differential Pressure Gauge Persona
Dhrumant Natvarbhai Gajjar
Proprietor, Basil Education Group, Ahmedabad, Gujarat, India
ABSTRACT
In, today’s scenario pressure gauge for differential pressure should
indicates differences only, but we need two pressure gauge reading
with differential pressure reading in a single gauge , by using today’s
technology it is possible to have similar kind of gauge that could
perform similar function properly. In this article discussion on above
methods has been mention and updated subsequently.
How to cite this paper: Dhrumant
Natvarbhai Gajjar "Smidgen in Pointer
of Differential Pressure Gauge Persona"
Published in
International Journal
of Trend in
Scientific Research
and Development
(ijtsrd), ISSN: 2456-
6470, Volume-6 |
Issue-7, December
2022, pp.1273-1274, URL:
www.ijtsrd.com/papers/ijtsrd52607.pdf
Copyright © 2022 by author (s) and
International Journal of Trend in
Scientific Research and Development
Journal. This is an
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Attribution License (CC BY 4.0)
(http://creativecommons.org/licenses/by/4.0)
Let’s have an overview of above-mentioned principle:
IJTSRD52607

2. International Journal of Trend in Scientific Research and Development @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD52607 | Volume – 6 | Issue – 7 | November-December 2022 Page 1274
Most significant sector is high pressure gauge span
for top end of pointer located at top half portion of
gauge while bottom vital element is low pressure
gauge span for opposite end of pointer where
middle segment is for differential pressure range
according essential pointer range.
Conclusion: By applying above mentioned methods
we could derive such a multipurpose top bottom end
of pointer point-based indicator gauge for better
future opportunities.
References:
[1] Industrial process instrumentation Autor:
Donald P Eckman