Differential Pressure Sensors

Filter by

For Use With

Hydraulic Fluid (Petroleum Based)

Oil

Petroleum-Based Hydraulic Oil

Water

System of Measurement

Inch

Metric

Maximum Pressure Differential

Measurement Unit

Pounds per Square Inch

Measures

Differential Pressure

Fitting Connection

Connects To

Pipe Size

Maximum Pressure

Less than 10,000 in. H₂O

10,000 in. H₂O to 19,999 in. H₂O

20,000 in. H₂O to 29,999 in. H₂O

30,000 in. H₂O to 99,999 in. H₂O

100,000 in. H₂O or greater

Environment

Connection Material

Minimum Pressure

Material

Display Type

Width

Gender

Pressure Set Point

0 in. H₂O to 0.5 in. H₂O

0 in. H₂O to 1 in. H₂O

0 in. H₂O to 2 in. H₂O

0 in. H₂O to 5 in. H₂O

0 in. H₂O to 10 in. H₂O

0 in. H₂O to 15 in. H₂O

0 in. H₂O to 25 in. H₂O

0.05 in. H₂O to 5 in. H₂O

0.07 in. H₂O to 0.15 in. H₂O

0.08 in. H₂O to 1.2 in. H₂O

0.12 in. H₂O to 1.6 in. H₂O

0.15 in. H₂O to 0.5 in. H₂O

0.15 in. H₂O to 0.55 in. H₂O

0.2 in. H₂O to 2 in. H₂O

0.4 in. H₂O to 1.6 in. H₂O

0.8 in. H₂O to 4 in. H₂O

Maximum Temperature

Thread Type

Minimum Pressure Differential

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Not Compliant

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143 Products

Differential Pressure Transmitters

Differential Pressure Transmitters for Air

Monitor pressure changes in filters, dryers, and other air applications

18 products

Differential Pressure Transmitters for Liquids

Monitor pressure changes in pumps and other liquid applications

12 products

Differential Pressure Transmitters with Electronic Switch Outputs

A single device acts as both a transmitter and an electronic switch

3 products

Differential Pressure Transmitters with Digital Display for Air

Toggle between pressure ranges for more versatility than dial indicators

5 products

High-Accuracy Differential Pressure Transmitters

At least twice as accurate as standard transmitters

6 products

Easy-Setup Differential Pressure Transmitters

No need to correct for vibration or temperature change while programming

6 products

Differential Pressure Transmitters with Dial Indicator for Liquids

Check readings at the source using the dial indicator or remotely
Monitor pressure changes in pumps and other liquid applications

6 products

Differential Pressure Transmitters with Dial Indicator for Air

Check readings at the source using the dial indicator or remotely
Monitor pressure changes in filters, dryers, and other air applications

8 products

Hazardous Location Easy-Setup Differential Pressure Transmitters

Meet NEC safety standards for use where combustible fumes are present
No need to correct for vibration or temperature change while programming

6 products

Other Products

Differential Pressure Sensors

Attach to gauges and switches to detect static pressure changes in air-handling equipment

5 products

Differential Pressure Switches

Activate controls and alarms when the pressure difference between process lines exceeds a setpoint

53 products

HVAC Switches

Control and monitor airflow in HVAC systems automatically

2 products

Air-Actuated Switches

Press with your hand or foot to turn circuits on and off with air pressure

13 products