The 8110 by Burkert is a vibrating level switch for liquids using a tuning fork for level detection.

The Flowline EchoPod® switch is an innovative level sensors that replaces floats, conductance and pressure sensors that fail due to dirty, sticking and scaling media in small tanks of 49.2" (1.25m) or less. 

The Flowline EchoSwitch II is a general-purpose ultrasonic switch and controller provides non-contact level detection up to 24.6’ (7.5 m).

The general purpose switch package provides up to five level switch points with a dry contact closure interface for remote devices such as a PLC or SCADA.

The adjustable multi-point fitting enables users to install and adjust up to four Flowline level switches to any depth along the entire length of track.

The Flowline Smart-Trak with compact junction box is offered in CSA and Cenelec approved intrinsically safe or general purpose configurations.

Offered in both AC and DC powered configurations, the compact flash alarm brings immediate attention to process conditions.

Offered in CSA and Cenelec approved intrinsically safe or general purpose configurations, this high level spill prevention switch package provides a fixed level switch point with a 1A relay or dry contact closure interface for remote devices such as a PLC, SCADA or alarm.

The Flowline SwitchPoint compact junction box is offered in small and large sizes.

The Flowline Switch-Pro with compact junction box is installed through the side wall and offered in CSA and Cenelec approved intrinsically safe or general purpose configurations. The product is typically selected for bulk storage, day tank and process vessel applications.

Offered in both vertical and horizontal float configurations, the general purpose high-temp float level switches are an ideal choice for relatively clean water, diluted chemical or petroleum based liquids with non-coating and/or scaling characteristics.

Offered in both vertical and horizontal float configurations, the general purpose mini-float level switches are a great choice for less critical applications with clean water and/or chemical solutions.

The general purpose non-intrusive capacitance level switch is a great choice for highly corrosive or ultrapure, aqueous based liquids with non-coating and/or scaling characteristics.

The general purpose optic leak detection switch is an excellent choice for leak detection in and around secondary containment sumps, tanks and pipes.

The general purpose guard capacitance level switch is a great choice for a wide range of aqueous based conductive liquids with light coating, crystallizing or scaling characteristics.

The Flowline Switch-Tek ultrasonic level switch is intrinsically safe use in general purpose or hazardous applications. 

The Flowline Switch-Tek vertical buoyance level switch is a general purpose buoyancy level switch which is a perfect choice for relatively clean water and chemical solutions with non-coating and/or scaling characteristics. Media examples include acetic acid and process water.

The general purpose buoyancy level switch is a great choice for relatively clean water and chemical solutions with non-coating and/or scaling characteristics. Media examples include sulfuric and hydrobromic acids.

The Flowline Switch-Tek vibration level switch is a great choice for dirty liquids including those with light to medium coating, scaling or foaming characteristics.

The Flowline Thermo-Flo thermal dispersion flow switch is an ideal choice for a wide range of relatively clean water and chemical solutions with non-coating and/or crystallizing characteristics. Media examples include deionized water and sulfuric acid. The product is broadly selected for low or no-flow applications.

Compact digital time switch is capable of operating two pumps or one pump and one valve for simultaneous operation of feed and bleed.

The FS5000 Flow Switch Controller is designed for use in applications that require flow/no-flow control of metering pumps and other devices.

Truflo - LD Leak Detection Switch

Truflo - NC-25 Flow/Level Switch