Key Specifications
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Precision
Repeatability 0.1%
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Operating Temperature
-80°C to 200°C
-112°F to 392°F -
Pressure Range / Maximum Overpressure
Vacuum to 100 bar
(Vacuum to 1450 psi) -
Maximum Measuring Distance
0.1 m to 4.0 m
(0.3 ft to 13 ft) -
Primary Wetted Components
Insulation: PTFE, PFA
316L stainless steel
Applications
The Liquicap FMI51 is a robust fully insulated rod probe designed for continuous liquid level measurement, especially in buildup-prone media and extreme temperature conditions. Its measurement capability is unaffected by dielectric constant (dc). When paired with the Fieldgate FXA320 (enabling remote data access via internet technology), it serves as an optimal solution for Inventory Management Systems.
This instrument operates independently of dielectric constant for liquids with conductivity above 100μS/cm, enabling measurement of diverse fluids without recalibration.
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Connection options: Flanges and threaded fittings
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Pressure range: Vacuum to +100 bar (vacuum to +1,450 psi)
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Measurement span: 0.1 to 4.0 m (0.3 to 13 ft)
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Temperature range: -80 to +200°C (-112 to +392°F)
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International certifications for explosion protection, WHG overfill prevention, SIL compliance, hygienic standards, and marine applications
Advantages
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Suitable for safety-critical systems meeting SIL2 requirements per IEC 61508
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Versatile and dependable performance supported by comprehensive certifications
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Factory preconfigured – no calibration needed for media with ≥100μS/cm conductivity
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Process-contact materials feature corrosion-resistant, FDA-compliant construction
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Intuitive local configuration via optional plain-text display
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Dual-stage overvoltage protection
