Flowline

Flowline is your best source for tank inventory monitoring, automation and safety solutions. A recognized leader in non-contact ultrasonic level sensors, we offer the most reliable and cost effective solutions for the measurement and control of chemical, waste and ultrapure liquids. Read more...

your friendly engineer
Questions? Call one of our experts at 800-370-0439.
Flowline - Commander Advanced Micro PLC Controller
Flowline - Commander Advanced Micro PLC Controller
The general purpose controller has a graphic display with four 4-20 mA transmitter input channels and 6 programmable relays.
Call for pricing
Flowline - Smart Trak with Compact Junction Box
Flowline - Smart Trak with Compact Junction Box
The Flowline Smart-Trak with compact junction box is offered in CSA and Cenelec approved intrinsically safe or general purpose configurations.
Call for pricing
Flowline - Smart Trak with Compact Relay Controller
Flowline - Smart Trak with Compact Relay Controller
The Flowline Smart-Trak with a compact relay controller is a general-purpose switch package which provides a complete solution for automatic filling or emptying of a tank between two adjustable level switch points.
Call for pricing
Flowline - Strobe Alert Compact Flash Alarm
Flowline - Strobe Alert Compact Flash Alarm
Offered in both AC and DC powered configurations, the compact flash alarm brings immediate attention to process conditions.
Call for pricing
Flowline - Switch Pak With Compact Junction Box
Flowline - Switch Pak With Compact Junction Box
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.
Call for pricing
Flowline - Compact Junction Box
Flowline - Compact Junction Box
The Flowline SwitchPoint compact junction box is offered in small and large sizes.
Call for pricing
Flowline - Switch Pro with Compact Junction Box
Flowline - Switch Pro with Compact Junction Box
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 ves.
Call for pricing
Flowline - Switch Pro with Compact Relay Controller
Flowline - Switch Pro with Compact Relay Controller
The Flowline SwitchPro with compact relay controller is a general purpose high or low level switch package which, includes a 10A compact relay controller for pump or valve actuation with an optional flash alarm. The product is typically selected for bulk .
Call for pricing
Flowline - Switch Tek High Temperature Switch
Flowline - Switch Tek High Temperature Switch
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.
Call for pricing
Flowline - Switch Tek Mini Float Level Switch
Flowline - Switch Tek Mini Float Level Switch
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.
Call for pricing
Flowline - Switch Tek Non-Intrusive Capacitance Switch
Flowline - Switch Tek Non-Intrusive Capacitance Switch
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.
Call for pricing
Flowline - Switch Tek Optic Leak Detection Switch
Flowline - Switch Tek Optic Leak Detection Switch
The general purpose optic leak detection switch is an excellent choice for leak detection in and around secondary containment sumps, tanks and pipes.
Call for pricing
Flowline - Switch Tek Superguard Capacitance Switch
Flowline - Switch Tek Superguard Capacitance Switch
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.
Call for pricing
Flowline - Switch Tek Ultrasonic Level Switch
Flowline - Switch Tek Ultrasonic Level Switch
The Flowline Switch-Tek ultrasonic level switch is intrinsically safe use in general purpose or hazardous applications.
Call for pricing
Flowline - Switch Tek Vertical Buoyance Level Switch
Flowline - Switch Tek Vertical Buoyance Level Switch
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 ac.
Call for pricing
Flowline - Switch Tek Vertical Float Level Switch
Flowline - Switch Tek Vertical Float Level Switch
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.
Call for pricing
Flowline - Smart Trak Multi Point Level Switch Fitting
Flowline - Smart Trak Multi Point Level Switch Fitting
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.
Call for pricing
Flowline - Level Switch Remote Controller
Flowline - Level Switch Remote Controller
Available in two classifications; CSA approved general purpose and isolation with built-in intrinsic safety barriers for use with associated apparatus.Each classification is offered in three versions with 1 or 2 relays and 1-3 sensor inputs.
Call for pricing
Flowline - Fluidwell Explosion Proof Powered Meter
Flowline - Fluidwell Explosion Proof Powered Meter
The Flowline Fluidwell is an explosion proof meter that is typically selected for use with an explosion proof transmitter within a hazardous area.
Call for pricing
Flowline - Flow Switch Compact Relay Controller
Flowline - Flow Switch Compact Relay Controller
The Flowline Flow-Point is a compact relay controller that provides a single channel low flow switch with one sensor input.
Call for pricing
Flowline - DataView Advanced Meter & Controller
Flowline - DataView Advanced Meter & Controller
The Flowline DataLoop II safe loop powered meter is intrinsically safe and has general-purpose configurations.
Call for pricing
Flowline - DataView Advanced Meter & Controller
Flowline - DataView Advanced Meter & Controller
The general purpose meter displays engineering units with one 4-20 mA or 0-10 VDC transmitter input channel and is offered in three configurations with optional 2 or 4 relays, 4 or 8 set points and an isolated 4-20 mA repeater.
Call for pricing
Flowline - DeltaSpan Side Mounted Pressure Transmitter
Flowline - DeltaSpan Side Mounted Pressure Transmitter
The general purpose two-wire pressure transmitter is offered in two termination packages and provides contact level measurement up to 69' or 21.1m of water column.
Call for pricing
Flowline - Deltaspan Submersible Pressure Transmitter
Flowline - Deltaspan Submersible Pressure Transmitter
The general purpose two-wire pressure transmitter is offered in two configurations for different liquid types and provides contact level measurement up to 46' or 14m of water column.
Call for pricing
Flowline - EchoPod Controller
Flowline - EchoPod Controller
The Flowline EchoPod® controller is a general purpose, ultrasonic sensor that provides non-contact level detection up to 98.4" (2.5m).
Call for pricing
Flowline - EchoPod Switch
Flowline - EchoPod Switch
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.
Call for pricing
Flowline - EchoPod Ultrasonic Level Transmitter
Flowline - EchoPod Ultrasonic Level Transmitter
The general purpose, DL10 ultrasonic sensor provides non-contact level measurement up to 49.2" (1.25m) with a 4-20 mA output.
Call for pricing
Flowline - Switch Tek Vibration Level Switch
Flowline - Switch Tek Vibration Level Switch
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.
Call for pricing
Flowline - EchoPod Ultrasonic Sensor
Flowline - EchoPod Ultrasonic Sensor
The Flowline general purpose, DX10 ultrasonic sensor provides non-contact level measurement up to 49.2" (1.25m) with a 0-5 VDC, 0-10 VDC or 976-2000 Hz. frequency output.
Call for pricing
Flowline - EchoSafe Level Transmitter
Flowline - EchoSafe Level Transmitter
The Flowline EchoSafe® level transmitter is explosion proof, two-wire ultrasonic transmitter and provides non-contact level measurement up to 10m in hazardous bulk storage, day tank and sump applications.
Call for pricing
Flowline - EchoSonic II Ultrasonic Level Transmitter
Flowline - EchoSonic II Ultrasonic Level Transmitter
The Flowline EchoSonic II ultrasonic level transmitter which is a general-purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 32.8’ (10 m).
Call for pricing
Flowline - EchoSpan Ultrasonic Level Transmitter
Flowline - EchoSpan Ultrasonic Level Transmitter
The Flowline EchoSpanTM is a general-purpose two-wire ultrasonic transmitter that provides non-contact level measurement up to 32’or 10m.
Call for pricing
Flowline - EchoSwitch II Ultrasonic Switch
Flowline - EchoSwitch II Ultrasonic Switch
The Flowline EchoSwitch II is a general-purpose ultrasonic switch and controller provides non-contact level detection up to 24.6’ (7.5 m).
Call for pricing
Flowline - EchoTouch Ultrasonic Level Transmitter
Flowline - EchoTouch Ultrasonic Level Transmitter
CSA approved intrinsically safe for use in general purpose or hazardous applications, the two-wire ultrasonic transmitter provides non-contact level measurement up to 18' or 5.4m, and is ideally suited for challenging corrosive, slurry or waste liquids.
Call for pricing
Flowline - Float Point with Compact Junction Box
Flowline - Float Point with Compact Junction Box
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.
Call for pricing
Flowline - Floatek GP Float Transmitter
Flowline - Floatek GP Float Transmitter
The general purpose two-wire, float transmitter provides contact level measurement up to 8' or 2.4m, and is ideally suited for relatively clean water, light weight oil or diluted corrosive liquids.
Call for pricing
Flowline - EchoPod Ultrasonic Switch & Controller
Flowline - EchoPod Ultrasonic Switch & Controller
The general purpose, ultrasonic sensor provides non-contact level detection up to 49.2" (1.25m) with 4 SPST 60 VA 1A relays.
Call for pricing
Flowline - Thermal Dispension Flow Switch
Flowline - Thermal Dispension Flow Switch
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. Th.
Call for pricing