Pressure and Vacuum Test Equipment for Accurate System Diagnostics

Pressure and vacuum instruments measure and control pressure in laboratories, process plants and HVAC systems. Find gauges, transducers, vacuum pumps and calibrated test kits suited to a variety of industrial and scientific applications.

Selecting the proper instrument

Identify required pressure ranges, whether gauge, absolute or differential readings are needed, and desired accuracy. For leak testing or vacuum systems, choose pumps and gauges rated for your target vacuum levels. Consider electrical compatibility and output signals for integration with control systems.

Important selection points

• Range and accuracy: Ensure instruments cover the extremes your processes encounter.
• Output and connectivity: Check for analogue or digital outputs compatible with data acquisition systems.
• Calibration support: Regular calibration maintains measurement confidence and compliance.

Refurbished sensors and clearance test kits can provide savings for non-critical monitoring or secondary setups; however, verify calibration certificates and condition reports. For permanent installations, invest in new, certified sensors with service support to reduce downtime and ensure long-term performance.