Model 1020 DI/DIS/DIT

Differential Pressure Diaphragm Gauge for Liquids

  • Up to 1,000 psig line pressure
  • Available in gauge only, gauge-switch combo, and gauge-transmitter combo versions

Specifications: 1020 Piston DP Gauges


DP Range Min

DP Range Max

Max Line Pressure

Max Line Temperature


Electrical Availability


PSID 0-1
In. H2O 0-25

PSID 0-30
In. H2O 0-830

1000 psig
(200 bar)

200°F (93°C)


1 Switch

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: Pressure Piston Gauge

Mini DP Family

1020 Electronics

1020 Family

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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