Point level detection Soliphant FTM20/21


Temperature     : -40 to +150°C (-40 to +302°F)

Pressure              : -1 to +40bar (-14.5 to +580psi)

Sensor length    : 225mm

Sensor material : 316L


Temperature     : -40 to +150°C (-40 to +300°F)

Pressure              : -1 to +25bar (-14.5 to +360psi)

Sensor length    : 500mm, 1,000mm, 1,500mm

Sensor material : 316L


Vibrating level switch for fine-grained or course-grained solids


Typical applications include cereals, coffee beans, sugar, animal feed, rice, detergents, dye powder, chalk, gypsum, cement, sand and plastic granules.

Soliphant T is a robust level limit switch for use in silos with fine-grained or coarse-grained, non-fluidised bulk solids. The various designs mean the devices has a wide range of applications. Certificates are available for use in dust incendive hazardous areas.

FTM20: compact design (250mm) vibrating rod for installation in any direction.

FTM21: vibrating rod with extension pipe (500mm, 1000mm, 1500mm) for installation in any direction.

Technical data

Switching delay 0.5s when sensor is covered, 1s when sensor exposed
Measuring frequency 700…800Hz
Max measured error ≤ 5mm
Repeatability < 1mm
Protection IP66/67 (F16/F18 housing)
Thermal shock resistance 120K
Pressure range -1…25 bar (FTM21) and -1 to +40bar (FTM20)
Density Bulk solids weight: ≥ 200g/l (not fluidised)
Grain size ≤ 25mm

For more information, specific application advice or to order,

Please Contact us on +91 8367005552 or +91 9063008734

email: info@sigmaautomation.co.in or instsales@sigmaautomation.co.in

Technical Information