With level control systems from Durham Instruments, you’ll never have to deal with faulty readings again. Most of our products determine depth to within one percentage point of complete accuracy, allowing you to take more effective readings and control fluid levels better than ever before. These sensors are built to withstand exposure to harsh chemicals and environments, ensuring that they will continue to function long after purchase. With a wide selection of quality products available, we are sure to carry a sensor that benefits your business.

Submersible and non-submersible models available

Liquid level transducers are ideal for detecting and controlling water and fluid levels in tanks and other containment units. Our selection of non-submersibles includes the KPSI 27, which offers unprecedented precision. Able to measure pressure up to 2,000 psi, this device is accurate to within 0.25 per cent. Its counterpart, the KPSI 28, also works with harsh substances.

Submersible models include the KPSI 300DS, which provides similar accuracy to the non-submersible products listed above. Made of durable polyurethane and titanium, this product measures depth up to 700 ft. in water-based conditions. The KPSI 320 features similar construction and performance, but features analog outputs and a ported nose cap for greater functionality.

For even greater accuracy, try the KPSI 501. This sensor works in water levels up to 50 ft., but can obtain readings within 0.1 per cent of complete accuracy. It also interacts better with recorders, thanks to its SDI-12 interface. The KPSI 700 sacrifices some accuracy, but still retains precision to within one degree. In exchange, it can reach depths of up to 700 ft. and comes with many different nose pieces.

For a full listing of Durham Instruments’ level control sensors and equipment, please visit our website.

Industries served

These sensors are designed for depth measurement in a variety of industries, including but not limited to mining, power generation, manufacturing and more.

We represent the following manufacturers

Measurement Specialties:

A world-leader in sensor manufacturing, Measurement Specialties makes products ranging from encoders to accelerometers and more.

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