Ключевые технические преимущества
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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.
Матрица технических характеристик
| Особенность | Подробности |
| Принцип измерения | Гидростатическое давление (в ячейке Conite) |
| Тип крепления | Cable with Suspension Clamp |
| Диапазон измерения | 0,1–10 бар / 100 м вод. ст. (1,5–150 psi) |
| Точность | ±0,2% (стандарт) / ±0,1% (опционально) |
| Технологическая температура | -10 to +70°C (PE) / -10 to +80°C (FEP) |
| Рейтинг безопасности | Сертификаты SIL2 / WHG / для питьевой воды |
Основные приложения
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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.
