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Endress Hauser 50W1H-UC0A1AA0AAAW electromagnetic flowmeter
1. General Description
The Endress+Hauser 50W1H-UC0A1AA0AAAW is a high-performance electromagnetic flowmeter belonging to the trusted Proline 50 Series. Designed specifically for industrial fluid measurement, it reliably measures the flow of conductive liquids, water, wastewater, chemicals, slurries, and hot water. This magnetic-inductive flow meter delivers precise volume flow readings with a standard base accuracy of ±0.5%.
Engineered with a robust housing and durable wetted parts, the device features no moving parts, which effectively minimizes pressure loss and significantly reduces ongoing maintenance requirements. It is an ideal solution for challenging applications across diverse industrial processes where long-term stability and precision are paramount.
2. Technical Specifications & Parameters
| Feature / Parameter | Specification Details |
| Model Code | 50W1H-UC0A1AA0AAAW |
| Product Type | Electromagnetic Flowmeter / Magnetic-Inductive Flow Meter |
| Series | Endress+Hauser Proline 50 Series |
| Measured Fluids | Conductive liquids, water, wastewater, chemicals, slurries, hot water |
| Base Accuracy | $\pm0.5\%$ of reading (application-dependent) |
| Operating Pressure | Max PN 40, Class 300, 20k |
| Process Temperature | $-20^\circ\text{C}$ to $+90^\circ\text{C}$ |
| Materials | Stainless steel electrodes, corrosion-resistant body/lining options |
| Connection Type | Flanged, wafer, or inline modular connection options |
| Output Signals | 4–20 mA (HART), digital communication protocols |
| Power Supply | 24 VDC / standard industrial power ratings |
| Maintenance | Maintenance-free design (no moving parts) |
| Approvals / Certifications | CE, Ex-options available upon request |
3. Key Features & Device Properties
Electromagnetic Measurement Principle: Utilizes Faraday’s law of electromagnetic induction for precise, non-invasive measurement of conductive liquids.
Durability & Reliability: Robust stainless steel construction ensures long-term operational integrity in harsh plant environments.
Low Maintenance Cost: The absence of moving parts eliminates mechanical wear, minimizes pressure loss, and reduces upkeep.
Process Versatility: Handles a wide range of corrosive and non-corrosive liquids, water infrastructure, and industrial chemicals.
Advanced Diagnostics: Built-in self-monitoring and diagnostic tools to optimize plant process control.
4. Application Fields
Water and wastewater treatment plants
Chemical and petrochemical processing facilities
Food and beverage manufacturing lines
Pharmaceuticals and biotech industries
Pulp and paper production
Oil, gas, and utility power plants
Environmental monitoring systems
5. Frequently Asked Questions (FAQ)
Q: Is the Endress+Hauser 50W1H suitable for hazardous area installations?
A: Yes, depending on the specific configuration and ordered options, Ex-approvals for hazardous zones can be supported. Please verify your specific site requirements before ordering.
Q: What is the primary difference between Promag 50W and other series?
A: The Proline Promag 50W is specially optimized for the water, wastewater, and utility industries, focusing on reliable volume flow measurement with robust liner and electrode options.
Q: Do you provide calibration certificates with the flowmeter?
A: Yes, original factory calibration and inspection certificates can be supplied upon request to ensure full traceability and compliance with quality standards.
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