Technical Specifications
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Temperature Range
-40°C to 80°C
(-40°F to 170°F) -
Pressure Ratings
Vacuum to 2 bar
(Vacuum to 30 psi)
Maximum 6 bar / 80 psi for EExd/EExde versions -
Minimum Density Requirements
Standard model: 10 g/l
Compact model: 50 g/l
Typical Applications
The Soliphant FTM52 provides reliable level monitoring for silos containing fine powders or granular materials with low bulk densities. Certified for worldwide operation in explosive dust or gas atmospheres. Available with stainless steel Tri-Clamp housings featuring polished sensors or aluminum housings with coated sensing elements. This rugged, maintenance-free device is particularly suited for: flour and grain products, powdered food ingredients, industrial dyes, and building materials.
High-accuracy level switch for fine particulate solids and powders.
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Versatile mounting: threaded, flanged, or sanitary Tri-Clamp fittings
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Operating temperature: -40°C to +80°C (-40°F to +170°F)
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Pressure capacity: -1 to +2 bar (-14.5 to +30 psi)
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Probe lengths: 750mm to 20,000mm options
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316L stainless steel sensor with various surface treatments
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Meets global explosion-proof certification requirements
Key Benefits
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IEC 61508 SIL2 compliant
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No mechanical parts eliminates maintenance needs
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Resistant to material buildup and vibration interference
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Flexible output options: NAMUR, relay, thyristor and PFM signals
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Adjustable parameters for buildup detection, density compensation and switching delays
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Choice between coated or polished sensor surfaces
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Built-in detection for material accumulation and corrosion
