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This website provides helpful information on Keller pressure and level measurement products. From OEM pressure sensors to sophisticated autonomous water level loggers, most can be found here. For those that cannot, our Applications Engineers are ready to help via telephone or e-mail.

At Keller, providing our customers with superior value is a way of life. Most inquiries are answered within 24 hours. Standard delivery on US-assembled products is 3 business days. We accept major credit cards. Contact us today, toll-free at 877-253-5537 or contact us.

What's New?

Data logger measures level, conductivity and temperature

Data logger measures level, conductivity and temperatureWith the new CTD (conductivity, temperature, depth) versions of the high precision DCX level data loggers for depths of up to 200 m, KELLER AG offers a highly integrated, complete pressure measurement solution for water management. This data logger for long ­term monitoring stores over 50’000 time-stamped level measurements, as well as the associated conductivity and […]

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OEM Transmitters : All-inclusive

OEM Transmitters : All-inclusiveBy Daniel Hofer, Dipl.EL.-Ing FH and Bernhard Vetterli, Dipl, Dipl.El.-Ing.HTL Miniaturization in pressure measurement technology Keller’s OEM transmitters are systems that can be described as “embedded” in the best sense of the word – and in two different ways. First the sensor and the downstream electronics are embedded in the same housing. And second, the […]

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The M5 series – New from Keller

The M5 series – New from KellerKELLER  is again setting new standards with the M5 series. All in all, the new sensor for static and highly dynamic measurements (up to 50 kHz) represents something totally unique with an operating temperature range up to 180 °C, ±0,1 %FS , miniature size (M5 connection), and the remote signal conditioned 0…10VDC output option. Ingenious design […]

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