Our Bulletin 840E Solid-state Level Switches are microprocessor-based and designed to withstand harsh industrial conditions and wash-down applications such as liquid level monitoring in tanks, containers and pipelines. These switches are available in both AC and DC versionsm are not affected by foam, and are immune to vibration and build-up.
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Used primarily for liquid level detection in industries such as factory automation, oil and gas, chemical, food and beverage and automotive industries. Housed in rugged, corrosion-resistant 316L stainless steel enclosure, this cost-effective compact level switch is suitable for most fluid applications including:
See how the 840E Solid-state Level Switches are used in water treatment applications: