Gauge Selector

Need help finding a gauge? 

No problem, this page will help you!

How Would You Like to Start?
FIlter Status Indicators
1St Gen Precision Gauges (2001-05)
3rd Generation Precision Gauges (2019-Present)

Sort by Application

Filtration

Differential Pressure Plus designs and manufacturers differential pressure gauges and filter indicators. Our main industries are cyrogenic storage for liquid oxygenm nitrogen, and natural gas. Filtration of water, oil, and other gases and liquids. Leak detection systems for large tanks and pipelines. Flow rates on venturis and other flow type devices. We are located in the United States and have been manufacturing since 1991. We also make a like of 4-20mA transmitters and entire line of testing equipment. Our backflow test kits are used to test back flow preventers around the world

DIRECT FILTER HEAD MOUNT (FOR OEMS)

300PSI MAX

5% Accuracy

2 Color Indication

Stocked

 

300PSI MAX

5% Accuracy

2 Color Indication

Stocked


300PSI MAX

5% Accuracy

2 Color Indication

Stocked


DPP975 Filter Status Indicator Application

FILTER CARTS

300PSI MAX

5% Accuracy

3 Color Indication

Stocked

150DPG A

3000PSI MAX

2% Accuracy

Includes Max Poiners

Built to Order

6000PSI MAX

2% Accuracy

Full Customization

Built to Order

PI-107214-A10090-full

Industrial Installations

35PSI MAX

3% Accuracy

for HVAC

Ultra Low DP

 

150DPG A

3000PSI MAX

2% Accuracy

Includes Max Poiners

Built to Order

6000PSI MAX

2% Accuracy

Full Customization

Built to Order

FLOW RATE

35PSI MAX

3% Accuracy

1-30″ H2O

Built to Order

1500PSI MAX

2% Accuracy

30-1500″ H2O

Built to Order

500PSI MAX

2% Accuracy

1-30″ H2O

Built to Order

6000PSI MAX

2% Accuracy

5-150PSID

Built to Order

Liquid Level

35PSI MAX

3% Accuracy

1-30″ H2O

Built to Order

1500PSI MAX

2% Accuracy

30-1500″ H2O

Built to Order

500PSI MAX

2% Accuracy

1-30″ H2O

Built to Order

1500PSI MAX

1% Accuracy

30-2,000″ H2O

Built to Order