DP Diaphragm Gauge Model 1020 DI/DIS

Differential Pressure Diaphragm Gauge for Gas

Specifications: 1020 Piston DP Gauges

Model 1020 DI/DIS PDF Downloads: Specifications | Instructions | Drawing


DP Range Min

DP Range Max

Max Line Pressure

Max Line Temperature


Electrical Availability

1020 DI/DIS

PSID 0-1
In. H2O 0-25

PSID 0-30
In. H2O 0-830

1000 psig
(200 bar)

200°F (93°C)


1 Switch

How To Order DP Diaphragm Gauge Model 1020 DI/DIS

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. Please Note: Other Ranges and Measurement Units are available than appear below; specify your needs in the comments box below.


Sample configuration: Gauge (w/ switch option): 1020DIS-3A-1M-A-BP&SP=7 psid-V
Fields with * are Required.

Buna is Standard
Generate Part #

Popular Options

We can customize parts to your specific needs, with features including:

• Red Arc
• Liquid Filled
• Follower Pointer
• Flanged Dial Case
• … and more

More Options →

Need Help?

Talk to one of our experts for support and additional options.

Contact Us →

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: www.p65warnings.ca.gov

Skip to content