SEGMENsensor supplies magnetostrictive level and interface transmitters and pressure transmitters for oil sands operations in Canada — storage and separator tanks, water treatment and hydraulic equipment. The SE-LX series measures 200–8000 mm with two floats for oil–water interface, and our pressure transmitters cover 0–0.1 to 0–400 bar. We manufacture in Shenzhen, China and ship to Canada from one piece.
Oil sands measurement ranges from abrasive slurry to hot produced water. We list where our instruments fit and where another technology is the better choice.
Oil–water interface and level in tanks and vessels with a two-float SE-LX transmitter; probe versions to +250 °C.
Tank level, line pressure and clamp-on flow on water treatment and recycle systems.
Level on diluent, demulsifier and chemical tanks; SE-LX flameproof where the area is classified.
Hydraulic pressure and in-cylinder position on mobile and fixed hydraulic equipment.
Abrasive slurry and froth are usually measured with non-contact radar or nuclear gauges — we do not make these.
Pond and sump level with submersible transmitters where the water is accessible and not heavily loaded with solids.
Magnetostrictive values from the SE-LX / SGM datasheets. Note the temperature limits for Canadian winters in the table below.
Flameproof level/interface transmitter with display, 200–8000 mm, DN25–DN100 flange, 4–20 mA / RS485.
View SE-LX20 rigid rodFlameproof cable version for tall tanks with limited headroom, 200–8000 mm.
View SE-LX30 flexible cableAdds 4–20 mA or RS485 output to an existing magnetic level indicator.
View SE-LX10 strap-on0–0.1 bar to 0–400 bar, ±0.25% FS (±0.1% FS high accuracy), 4–20 mA, IP67.
View Pressure transmittersSumps, ponds and water tanks: 0–1 to 0–100 m water column, 4–20 mA, IP68.
View Submersible level transmitterNon-invasive flow on water lines, DN15–DN6000, 4–20 mA / RS485 / pulse.
View Clamp-on ultrasonic flow metersSE-LX probe temperature is -40 to +85 °C (-40 to +250 °C high-temperature version); the SE-LX electronics head is rated -30 to +85 °C, so outdoor heads need a heated enclosure in Alberta winters.
| Measuring point | Recommended | Range | Output | Notes |
|---|---|---|---|---|
| Separator / tank oil–water interface | SE-LX20, two floats | 200–8000 mm | 4–20 mA / RS485 | Floats sized to both densities; flameproof |
| Tall tank, limited headroom | SE-LX30 | 200–8000 mm | 4–20 mA / RS485 | Flexible cable |
| Existing magnetic level indicator | SE-LX10 | 200–8000 mm | 4–20 mA / RS485 | Strap-on, no tank opening |
| Line and vessel pressure | Pressure transmitter | 0–0.1 to 0–400 bar | 4–20 mA | ±0.25% FS |
| Water sump / pond level | Submersible transmitter | 0–1 to 0–100 m water column | 4–20 mA | Not for heavy solids |
| Abrasive slurry, froth | Radar or nuclear gauge (not made by SEGMENsensor) | — | — | Contact floats foul in froth |
Magnetostrictive values are taken from the SGM / SE series datasheets (Rev A); other values from the linked product pages. Updated 2026-09-30.
Official references: CSA Group — hazardous locations equipment certification · Alberta Energy Regulator — Directive 085: Fluid Tailings Management · ABSA — Design registration (CRN)
SEGMENsensor is a sensor manufacturer in Shenzhen, China. We ship to Canada from our factory; we have no local office or warehouse in Canada. Your freight forwarder or customs broker arranges international transport and import clearance.
Payment: 100% T/T in advance before production/shipment. Quotations are FOB China; international freight and import duties/taxes are not included. Full terms: Terms & Conditions.
Tell us your specification — our engineers reply within 24 hours.
In-cylinder magnetostrictive position sensors and hydraulic pressure transmitters for Canadian OEMs and mines.
Hydraulic Cylinder Position SensorsAll country pages: Export Markets.