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Displays and Controllers from Senix Corporation

Read Levels and Control Processes in One Device

Access to level information or your tanks or dimensional data in your process line is easy with these displays. Compact and powerful, they can recalculate sensor data into meaningful units, such as gallons or percent full, and use those units to control other processes. Choose serial or analog inputs, and one or two line displays.

Serial displays can monitor a single sensor or up to 32 sensors in a network using any ToughSonic RS-485 sensor model. Displays can also attach and “snoop” the network to mirror readings at multiple locations or to display particular sensor values. Relays, alarms, and isolated analog outputs offer additional process control options.

Input data can also be linearized to handle applications such as converting the liquid height in a horizontal cylindrical tank to volume in gallons, or the height of water in a weir to flow rate.



Mounting Self-contained NEMA 4X Panel Mount, 1/8 DIN
optional enclosures
Panel Mount, 1/8 DIN
optional enclosures
Panel Mount, 1/8 DIN
optional enclosures

Sensor Input Analog
4-20 mA or 0-10 VDC
4-20 mA
1-5 VDC, ± 10 VDC
0-20 mA, 4-20 mA
± 10, 0-5, 1-5, 0-10 VDC
Serial and/or Analog
Serial RS-485 Modbus
Analog 4-20 mA & ±10 V

Power Input 86-260 VAC 50/60 Hz
or 12-36 VDC
85-265 VAC 50/60 Hz
or 12-36 VDC
85-265 VAC 50/60 Hz
or 12-36 VDC
85-265 VAC 50/60 Hz
or 12-36 VDC

Connect to 1 sensor 1 sensor 1 sensor 1 to 16 sensors

Sensor supply 24 VDC @ 100 mA Isolated 24 VDC ±10% @ 200 mA max Isolated 24 VDC ±10% @ 200 mA max Isolated 24 VDC ±10% @ 200 mA max

Analog Outputs None (Option #1: 4-20 mA) Isolated 4-20 mA Optional isolated 4-20 mA Optional isolated 4-20 mA
Relays 2 relays (Option #1: 1 relay) 2 optional Optional 2 or 4 relays Optional 2 or 4 relays

Pump control Yes Yes Yes Yes

Operating -20 to 70ºC
5 to 90% non-condensing
Enclosure: NEMA 4X, IP65
Operating -40 to 65ºC
0 to 90% non-condensing
Panel NEMA 4X, IP65
Operating -40 to 65ºC
0 to 90% non-condensing
Panel NEMA 4X, IP65
Operating -40 to 65ºC
0 to 90% non-condensing
Panel NEMA 4X, IP65


These are also our most versatile ultrasonic sensors. You can configure powerful extended features using SenixVIEW software (included with any sensor) or use the “Teach” button for in situ adjustments. Several fully configurable and simultaneous outputs are provided, including serial data (RS-232 or RS-485, by model), analog (0-10 VDC and 4-20 mA) and switches (configurable as sinking or sourcing). Groups of sensors can be synchronized to prevent mutual interference, or up to 32 RS-485 models can be used in a multi-drop addressable network using the Modbus protocol – all standard features. We call these sensors “general purpose” because they have the configurability and ruggedness to solve almost any non-contact sensing challenge.

Senix also offers ToughSonic ruggedness in a sealed, chemically-resistant housing. Please compare our entire ultrasonic sensor product line to find the right sensor for your application.

Customization Options Available:

  • Pre-loaded parameter configuration and calibration for volume applications.
  • Alternative cables, lengths and connectors.

If you are not sure which ToughSonic ultrasonic sensor is right for you, please contact us to discuss your requirements.

Summary Specifications

Input Power 10-30 VDC, typical 24 VDC
Environmental (operating) Temperature -40 to 70C Humidity 0-100%
Repeatability Nominal 0.2% of range at constant temperature
Housing Stainless steel, potted and sealed, liquid tight
Protection IP68, NEMA-4x, NEMA-6P


CE Compliant
Serial interface (standard)

Multi-function: SenixVIEW software configuration, external controller communications, multi-drop networking (RS-485 models) or sensor group synchronization

SenixVIEW enhanced capabilities Adjustment: Over 60 functionally organized sensor parameters Viewing: Large and small displays, chart, filtered & unfiltered Analysis: Measure statistics; data logging with replay and Excel export Maintenance: Store and retrieve setups of one or a network of sensors for quick duplication

Specifications subject to change without notice. Senix products are not recommended for applications with hazardous or explosive materials, or as a primary device for personal safety.

ToughSonic general purpose sensors offer flexibility in distance ranging and level measurement.


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


Our Products

Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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