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What is Pressure Measurement?
Pressure measurement monitors the pressure of liquids or gases within a system to help maintain safe and reliable operation. Effective pressure monitoring also supports consistent product quality and helps identify abnormal pressure changes or leaks.
Leak Detection
Helps identify leaks and unexpected changes in system pressure.

Product Quality
Supports consistent process conditions and product quality.

Reliable Operation
Helps keep processes operating within the required pressure range.

Process Safety
Helps identify potentially unsafe pressure conditions.


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Gauges, sensors, transmitters and switches for measuring vacuum and pressures below atmospheric pressure.
Vacuum Instruments
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Instruments for measuring low pressure and differential pressure, including liquid-column and digital types.
Manometers
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Instruments that generate and regulate pressure at a selected setpoint for testing or process control.
Pressure Controllers
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Reference instruments and calibration equipment for testing and verifying pressure gauges, sensors and transmitters.
Pressure Calibrators
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Analog and digital gauges for local pressure indication and monitoring.
Pressure Gauges

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Industrial instruments for continuous pressure measurement and transmission to control or monitoring systems.
Pressure Transmitters
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Compact pressure sensing devices for OEM equipment, machines, test systems and electronic measurement applications.
Pressure Sensors & Transducers
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Gauges, transmitters and switches for measuring the pressure difference between two points.
Differential Pressure
Browse Pressure Products

6
Connection Size and Location
Ensure the thread type, size, and mounting position perfectly match your existing pipe infrastructure.

5
Accuracy Requirements
Pick a high-precision grade for laboratory calibration or a standard industrial grade for general piping.

4
Environmental Conditions
Account for surrounding vibration and extreme temperatures by choosing liquid-filled casings or specialized seals.

3
Measurement Type
Choose between gauge, absolute, or differential pressure based on whether you are measuring standard lines, vacuums, or filters

2
Process Media
Match the instrument's internal wetted parts to your fluid to prevent chemical corrosion and breakdown.

1
Pressure Range and Scale
Select a scale where your normal operating pressure sits comfortably between 50% and 75% of the maximum limit.
Selecting the right intstrument depends on your process conditions and measurement requirements.
Choosing the Right Pressure Instrument
Pressure Measurement by Application
Pressure instruments are used across industrial processes to monitor operating conditions, protect equipment, and maintain process performance.

Filter Monitoring
Measure differential pressure across filters to identify loading, blockage, or the need for maintenance.

Pump Monitoring
Monitor suction and discharge pressure to help evaluate pump performance and detect abnormal operating conditions.

Tank & Process Pressure
Measure pressure in tanks,
vessels, and process lines for continuous monitoring and control.

HVAC & Cleanroom Monitoring
Measure low and differential pressure in air handling systems, ducts, filters, and controlled environments.

Hydraulic & Pnuematic Systems
Monitor system pressure to support equipment performance, control, and protection.

Hygiennic & Sanitary Processes
Monitor pressure in sanitary process to maintain stable process conditions and support safe, hygienic operation.
Industries We Serve

Oil & Gas

Chemical

Pharmaceutical

Food & Beverage

Water & Wastewater

HVAC & Building
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Frequently Asked Questions
What is the difference between pressure gauge and differential pressure gauge?
How do I choose the right pressure range?
What is the difference between a pressure gauge and a pressure transmitter?
What are common pressure units used?
How often should pressure instruments be calibrated?
Can pressure instruments be used with corrosive media?





























































626/628
Industrial Pressure Transmitter / Complete Offering of Ranges, Connections and Outputs. Ranges : up to 300 psia, 8000 psig, 16 bar abs, 550 bar. Service : Compatible gases and liquids. Output Signal : 4 to 20 mA, 0 to 5 VDC,1 to 5 VDC, 0 to 10 VDC, or 0.5 to 4.5 VDC, or selectable 0 to 5, 1 to 5, 0 to 10, 2 to 10 VDC for -CB option. Response Time : 300 ms.






















