المزايا التقنية الحاسمة
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Simplified Installation: The use of a suspension clamp allows the sensor to be easily lowered into a basin or well and secured at any height without needing a welded or threaded port. This makes it ideal for retrofit applications or open-channel monitoring.
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Condensate-Resistant Contite Cell: Like its siblings in the FMB series, the FMB53 features a hermetically sealed measuring cell. This “Contite” technology prevents moisture from entering the sensor housing, eliminating the risk of drift or failure in damp environments or outdoor installations.
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Surface-Independent Measurement: Because it relies on the hydrostatic pressure principle, the FMB53 is completely unaffected by surface foam, floating debris, or gas layers. This ensures a reliable level reading in turbulent or aerated liquids.
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Material Flexibility: The cable is available in PE (Polyethylene) for standard water applications or FEP (Fluorinated Ethylene Propylene) for environments requiring higher chemical resistance and a slightly higher temperature threshold.
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Safety and Approvals: Despite its simple mounting style, the PMP53 is a high-integrity device. It is designed for SIL2 safety systems, carries drinking water approvals, and is certified for WHG overfill prevention, making it suitable for hazardous or regulated environments.
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Modular Design: The electronics and display are separate from the sensor cell, allowing for easy onsite replacement or upgrades without removing the entire cable assembly from the process.
مصفوفة الأداء الفني
| ميزة | تفاصيل |
| مبدأ القياس | هيدروستاتيكياً (خلية كونتيت) |
| نوع التركيب | Cable with Suspension Clamp |
| نطاق القياس | من 0.1 إلى 10 بار / 100 متر ماء (من 1.5 إلى 150 رطل لكل بوصة مربعة) |
| دقة | ±0.2% (قياسي) / ±0.1% (اختياري) |
| درجة حرارة العملية | من -10 إلى +70 درجة مئوية (PE) / من -10 إلى +80 درجة مئوية (FEP) |
| تصنيف السلامة | SIL2 / WHG / الموافقة على مياه الشرب |
التطبيقات الأساسية
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Water Reservoirs and Basins: Monitoring water levels in large, open-air municipal reservoirs.
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Wastewater Lift Stations: Level control in sumps and pump stations where humidity is high and foam is common.
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Deep Wells and Boreholes: Measuring the water table or draw-down in municipal or agricultural wells.
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Open Channel Monitoring: Level tracking in flumes or rivers for environmental data collection.
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Chemical Storage in Open Tanks: Providing reliable overfill prevention in large industrial basins.
