Flexible and highly sensitive differential pressure decay tester. It is capable of complex test sequences and is equally at home in industrial test systems and laboratory bench top environments. (read more)

The TME Worker™ is a one port, high-res, pressure or vacuum Leak Tester, Leak/Flow Tester, or Leak/Occlusion Tester. Affordable, sensitive (resolution 0.0001 psi), repeatable, reliable, the Worker has PLC controls for semi-automatic operation and two-way RS-232 communication capability for downloadable program selection and uploadable data. Ethernet connectivity optional. (read more)

The Model 142 is diaphragm isolated and can sense differential pressures for ranges 0-20" H2O thru 0 - 25 PSID all with a 3-2-3% Full Scale accuracy. The Model 142 is ideally suited for use on dissimilar fluids, wet gas, or fluids with a high concentration of solids, etc. (read more)

The Model 109 encapsulated bourdon tube design provides a simple, compact, and accurate diferential pressure indicator. Ideal for Flow, Liquid Level Balancing, Leak Detection etc. (read more)

Precision differential pressure bellows type gauge and Switch for Flow, Liquid Level, Balancing Leak Detection, Etc.

Range: 0-10" H2O (0-25 mbar) to 0-80" H2O (0-200 mbar) (read more)

Precision differential pressure bellows-type gauge and Switch for Flow, Liquid Level, Balancing Leak Detection, Etc.

Range: 0-80" H2O (0-200 mbar) to 0-400" H2O (0-1 bar) (read more)

Butech offers high pressure valves, fittings and tubing to take pressure to extremes! Needle valves for precise control of gas and liquid ensure long-lasting performance with non-rotating stem design, adjustable stem packing, positive locking device and a variety of configurations.

Also available in alternate exotic alloys. Butech…for the Peak of Performance! (read more)

A solution for properly calibrating pressure sensors for critical environments.

Several challenges face those responsible for calibrating pressure sensors for critical air environments, including hospitals. Pressurization equipment requires highly accurate calibrations to certify that pressure sensors are working correctly... (read more)

Whitney Systems of Chelmsford, MA builds a wide range of customized machinery designed to enhance productivity and product quality. The company designs and manufactures everything from machines for custom automation to O-ring insertion machines to test stands such as electrical testers, flow rate testers, endurance testers and leak testers. (read more)

The TME Solution(c) is a high-resolution (to 0.0001psi), pneumatic leak and flow tester featuring one to four channel, pressure or vacuum decay, concurrent or sequential leak testing. (read more)