How does it work? The sensor ultrasonically recognizes the attenuation and dielectric properties of the liquid or air present. Digital sampling insures precise interpretation. The resulting output signal identifies the condition sensed. (read more)

Automation Products, Inc. manufactures liquid level switches to match your specifications. (read more)

The Adixen Sensistor H2000 tracer gas leak detector is up to 1000X more sensitive than pressure decay testing and an economic alternative to helium testing. This industrial leak detector can measure pressure drop in order to disclose leaks and localize them with a safe mixture of N₂/H₂ as a trace gas. (read more)

U.E. Systems, Inc.'s patented Liquid Leak Amplifier method (LLA), used in conjunction with any Ultrasonic Inspection System, is ideal for detecting extremely low-level pressure or vacuum leaks that produce minimal or no turbulence by enabling ultrasonic detectors to sense the sound of small bubbles bursting. (read more)

Varian introduced a new series of helium mass spectrometer leak detectors for testing the integrity of systems, chambers, containers, and parts by using helium as a tracer gas. The new VS Series includes the portable VS PR02 leak detector and the mobile (cart mounted) VS MR15 and VS MD30 leak detectors. (read more)

A user friendly transfer standard for the fast and accurate calibration of production leak detectors. NIST traceable. Can be used to calibrate pressure, flow, or vacuum type leak detectors (read more)

The 9830-ILA Interstitial Leak Alarm monitors the dry space within a double walled tank. The flexible sensing probe is mounted into the interstitial space so that the probe tip is at the tank bottom.

Any leak of liquid through either wall into the probe space will initiate the alarm. (read more)

Bunting Metal Detector-Separators detect and automatically purge all types of metal contaminants from gravity or pneumatically conveyed dry materials. Bunting units feature programmable Product Effect Compensation plus adjustable sensitivity settings and flap-opening times to minimize loss of good product. Models are also available for liquids, pastes, and slurries. (read more)

All new value-priced ultrasonic leak detector with full Auotmoatic Gain Control for perfect signal-to-noise settings every time. (read more)

The GAS CHECK 3000 series of gas leak detectors identifies the source of gas leaks quickly and easily, and enables you to quantitatively measure any leakage found. (read more)