Ultrasonic level switches

select brand


SONOTEC Ultraschallsensorik Halle GmbH

Ultrasonic level switch / non-invasive - ATEX | SONOCONTROL 15

The Sonocontrol 15 by Sonotec Ultraschallsensorik Halle GmbH is a Non-intrusive ultrasonic level switch designed to detect whether a tube is filled with liquid or liquefied gas. It features...

Ultrasonic level switch / non-invasive - ATEX | SONOCONTROL 15

The Sonocontrol 15 by Sonotec Ultraschallsensorik Halle GmbH is a Non-intrusive ultrasonic level switch designed to detect whether a tube is filled with liquid or liquefied gas. It features its performance that signifies speed and precision. The equipment can function without contact on the target surface of the measured tube. This function by simply measures through tube wall which is the ideal in pharmacy and fine chemicals industries. It can also serve as an attachment in a sensor in order to protect pumps or to monitor filling systems. The whole unit unit uses a two wire system which enables it to perform without being interrupted. Plus, an optional sensor is offered by the manufacturer making it suitable for use in areas with risk of explosion.

Ultrasonic level switch / for liquids - ATEX | SONOCONTROL

The SONOCONTROL 14 is intended for the detection of levels within pressure accumulators and hydraulic cylinders. The sensor allows no contact measurement through the wall of a pipe or tank and is in particular fit for utilization in...

Ultrasonic level switch / for liquids - ATEX | SONOCONTROL

The SONOCONTROL 14 is intended for the detection of levels within pressure accumulators and hydraulic cylinders. The sensor allows no contact measurement through the wall of a pipe or tank and is in particular fit for utilization in the chemical industry, in hydraulic engineering implementation or in the building of plant or power station machinery.

This sensor is simply connected to the outside of the cylindrical container without interruption to the operation of the machinery being requirements. Due to the way that no other mechanical establishment is essential, there is no compelling reason to open up gaps in the barrel divider, consequently maintaining a strategic distance from resulting issues with spillage. At the client's ask for the sensor could be finely-tuned on location to meet the client's particular estimation prerequisites. The sensor is primed for operation promptly after establishment.
Rototherm Canongate Technology

Ultrasonic level switch / non-invasive - -40 ... +110 °C | SpotCheck 1000/2000 series

The SpotCheck liquid level switch is designed for external clamping on wall of the pipe or vessel, making it ideal for applications where avoiding contact is of critical importance. It operates by using piezo-electronic...

Ultrasonic level switch / non-invasive - -40 ... +110 °C | SpotCheck 1000/2000 series

The SpotCheck liquid level switch is designed for external clamping on wall of the pipe or vessel, making it ideal for applications where avoiding contact is of critical importance. It operates by using piezo-electronic transducer to generate ultrasound and advanced electronics to differentiate between wet, dry and fault conditions, in order to determine the missing amount of liquid, making it ideal for tanks or pipes with up to 50 mm thick steel, plastic or glass walls. It features dual wires, 24Vdc operation with an adequate current sensor, as well as a relay switch output. In order to avoid problems and achieve best performance, the surface of the tank has to be correctly prepared. This unit is commonly used in applications such as: tank high / low level alarm, non contact level switch, overfill procedure, pump run dry protection, etc.
Flowline

Ultrasonic level switch / for liquids - max. 8 m | LU74-78

EchoSwitch II, Second Generation Non-Contact Level Switch and Controller

Say NO to target calibration. EchoSwitch II features a new, simpler user interface that uses an integrated LCD screen and digital push button configuration. Whether configuring a complex lift station or a waste sump, set-up will be fast and simple with EchoSwitch II. Designed with the latest in DSP technology, EchoSwitch...

Ultrasonic level switch / for liquids - max. 8 m | LU74-78

EchoSwitch II, Second Generation Non-Contact Level Switch and Controller

Say NO to target calibration. EchoSwitch II features a new, simpler user interface that uses an integrated LCD screen and digital push button configuration. Whether configuring a complex lift station or a waste sump, set-up will be fast and simple with EchoSwitch II. Designed with the latest in DSP technology, EchoSwitch II gives users a more reliable and dependable sensor in corrosive or challenging liquids. New features and a new look, EchoSwitch II is all new.

Features
- Non-contact level detection with integral 3-channel relay control
- Simple digital push configuration, no more target calibration
- Pump simplex, duplex and triplex options
- Integrated timer for pump/valve delay and pump alternation
- Available in 2.5m (8.2') or 7.5m (24.6') range
- 10cm miniature dead band optimizes the filling capacity of sumps or vessels
- Polycarbonate enclosure rated NEMA 4X with rugged PVDF transducer

Application
The general purpose ultrasonic switch and controller provides non-contact level detection up to 24.6' (7.5 m) with 3 SPDT 60 VA 1A relays. EchoSwitch II features digital push button configuration, eliminating target calibration. Each relay can be configured on a single set point to control pumps, valves or alarms. In addition, all 3 relays can be simplexed, duplexed or triplexed. EchoSwitch II now features an integrated timer with pump/valve delay and timed pump alternation. The switch is well suited for a broad range of corrosive, waste and slurry type media. EchoSwitch II is broadly selected for atmospheric day tanks, pump lift stations and waste sump applications.

Ultrasonic level switch / for liquids - max. 5.5 m | DL34

The general purpose ultrasonic level transmitter provides continuous level measurement up to 18.0' (5.5m) with a 4-20 mA signal output, and is configured via our free Webcal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The...

Ultrasonic level switch / for liquids - max. 5.5 m | DL34

The general purpose ultrasonic level transmitter provides continuous level measurement up to 18.0' (5.5m) with a 4-20 mA signal output, and is configured via our free Webcal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.
Features

Level detection, switch and control functions up to 18.0' (5.5m)

Configuration is fast and easy via WebCal software and USB adapter

Narrow 3" beam width and short 8" dead band optimized for small tanks

Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
• 1 pump or valve with 3 alarms
• 2 pumps (lead-lag) with 2 alarms
• 2 pumps (duplexing) with 2 alarms
• 4 independent switch point alarms

Ultrasonic level switch / for liquids - max. 3 m | DL24

The general purpose ultrasonic level transmitter provides continuous level measurement up to 9.8' (3m) with a 4-20 mA signal output, and is configured via our free WebCal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded...

Ultrasonic level switch / for liquids - max. 3 m | DL24

The general purpose ultrasonic level transmitter provides continuous level measurement up to 9.8' (3m) with a 4-20 mA signal output, and is configured via our free WebCal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.
Features

Switch and control functions with continuous level measurement output up to 9.8' (3m)

Configuration is fast and easy via WebCal software and USB adapter

Narrow 2" beam width and short 4" dead band optimized for day tanks

Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
• 1 pump or valve with 3 alarms
• 2 pumps (lead-lag) with 2 alarms
• 2 pumps (duplexing) with 2 alarms
• 4 independent switch point alarms

Ultrasonic level switch / for liquids - max. 1.25 m | DL14

The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2" (1.25m) with a 4-20 mA signal output, and is configured via our free WebCal software. The embedded level controller can lower cost by replacing external control hardware....

Ultrasonic level switch / for liquids - max. 1.25 m | DL14

The general purpose ultrasonic level transmitter provides continuous level measurement up to 49.2" (1.25m) with a 4-20 mA signal output, and is configured via our free WebCal software. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for small day tank, skid, IBC, sump and process tank level applications.
Features

Switch and control functions with continuous level measurement output up to 49.2' (1.25m)

Configuration is fast and easy via WebCal software and USB adapter

Narrow 2" beam width and short 2" dead band optimized for small tanks

Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety

• 1 pump or valve with 3 alarms
• 2 pumps (lead-lag) with 2 alarms
• 2 pumps (duplexing) with 2 alarms
• 4 independent switch point alarms

Ultrasonic level switch / for liquids - max. 1.25 m | DS14

The general purpose ultrasonic level switch provides continuous level detection up to 49.2" (1.25m) with 4 programmable relays for level switch or level control functions, and is configured via our free WebCal software. The embedded level controller can lower cost by replacing...

Ultrasonic level switch / for liquids - max. 1.25 m | DS14

The general purpose ultrasonic level switch provides continuous level detection up to 49.2" (1.25m) with 4 programmable relays for level switch or level control functions, and is configured via our free WebCal software. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is broadly selected for small day tank, skid, IBC, sump and process tank level applications.
Features

Switch and control functions with continuous level measurement output up to 49.2" (1.25m)

Configuration is fast and easy via WebCal software and USB adapter

Narrow 2" beam width and short 2" dead band optimized for small tanks

Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety
• 1 pump or valve with 3 alarms
• 2 pumps (lead-lag) with 2 alarms
• 2 pumps (duplexing) with 2 alarms
• 4 independent switch point alarms
{{item.name}}