Resistive Level Sensor offers accurate, reliable Intrinsically Safe performance in all applications

Foothill Ranch, October 08, 2014 – OleumTech™, (, a leading manufacturer of wireless industrial automation systems, today announced it has been granted US Patent 8,763,455 B1 by the US Patent Office.  The patent is the latest of several in the OleumTech portfolio and covers the Resistive Liquid Level/Temperature Sensor and Transmitter, technology that includes low voltage impedance measurement circuitry that converts impedance values into measurements indicating temperature and the levels of two different liquids located within a storage tank, typically oil and water.

The OleumTech Resistive Sensor and Wireless Transmitter is an intrinsically safe, battery-powered, self-contained economical solution that is ideal for deployment in harsh, hazardous areas where trenching and running conduit is not an option. The 316 stainless steel resistive sensor, Part# WT-0900-LL3, is compatible with a vast number of chemicals, providing many liquid level applications in the oil and gas, petro-chemical, food and beverage, water/wastewater, and many other process industries for monitoring product, interface and temperature levels.

“OleumTech has several innovative patents, and with our forward thinking team, we will continue to leverage the technological advantages and expand our lead in the industrial wireless automation arena. With our vast install base of wireless end nodes already in the field, the Resistive Sensor is an example of what the innovative spirit nurtured at OleumTech continues to achieve. We are proud to offer our customers another field-proven tank level solution,” said Vrej Isa, COO of OleumTech.

About OleumTech

OleumTech Corporation is a leading manufacturer of wireless industrial automation systems that represents the new paradigm of remote monitoring and control for industries such as Oil & Gas, Refining, Petro-Chemical, Utilities and Water/Wastewater. The patented Wireless Sensor Network eliminates costs associated with running cables and digging trenches with the use of its wireless tank monitoring (using liquid level sensor), wellhead monitoring and peer-to-peer oilfield automation solutions. Forming the foundation of a highly scalable, peer-to-peer wireless infrastructure, the WIO System enables “last mile” connectivity in any wireless SCADA and telemetry application.

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