Model 1514 DGS/DS/DGT/DT

Differential Pressure Diaphragm Gauge for Liquids

  • Up to 1,500 psig line pressure
  • Available in gauge-switch combo, switch only, transmitter only, and gauge-transmitter combo versions
  • Class 1, Div. 1 rated

Specifications: 1514 Diaphragm DP


DP Range Min

DP Range Max

Max Line Pressure

Max Line Temperature


Electrical Availability


PSID 0-1
bar 0-0.07
KPA 0-7
In. H2O 0-30
mmH2O 0-700
kg/cm2 0-0.07
SQ. RT. Contact us

PSID 0-50
bar 0-3.5
KPA 0-350
In. H2O 0-1400
mmH2O 0-35000
kg/cm2 0-3.5
SQ. RT. Contact us

1500 psig
(100 bar)

176°F (80°C)


1 or 2 Switches
1 or 2 relays
Class 1 Div. 1

Order Information

How To Order

Select from each of the applicable categories to construct a model number, and configure your instrument. Click the button to request a quote or for more information. If you are reordering you must supply the Part Number from your instrument label. Contact Orange Research or local Orange Research distributors for additional options and pricing information.

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Photos: Explosion Proof DP

DP Overview

1514 Front

1514 Side

WARNING: Some of our products contain Nickel, a chemical known to the State of California to cause cancer. For more information go to:

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