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Endress+Hauser Promag 10D40 Electromagnetic Flow Meter 3LGA1AA0B4AA
Availability: 100% Brand New & Original
Warranty: 1 Year
General Description
The Endress+Hauser Promag 10D40 (Model Code: 3LGA1AA0B4AA) is a high-performance, wafer-style electromagnetic flowmeter designed for precise liquid flow measurement in industrial processes. Featuring compact dimensions and lightweight construction, it is specifically engineered for installations where space is limited. With robust reliability and maintenance-free operation, the Promag 10D series delivers trusted accuracy across water, wastewater, and general utility applications.
Model Code Breakdown (3LGA1AA0B4AA)
Understanding your exact part number ensures seamless system integration:
10D40: Indicates the Promag 10D series with a nominal diameter of DN40 (40mm pipe size).
3L: Refers to the specialized sensor and wafer-style process connection designed for space-saving and plastic/metal piping alignment.
GA1: Designates the wetted liner material (hard rubber/polyurethane, optimized for chemical and water compatibility).
A0B4: Specifies the electrode material (316L / Hastelloy) and standard output signals (4-20mA with HART or Modbus RS485).
AA: Represents the standard power supply configuration (e.g., wide-range or 24VDC/220VAC).
Technical Specifications & Parameters
Feature | Specification Details |
Measurement Principle | Electromagnetic Flow Measurement |
Nominal Diameter (DN) | DN40 (1½ inch), part of the DN15 to DN300 range |
Accuracy | 0.5% of measured value (Optional high-accuracy calibration available) |
Flow Range | 0.01 to 10 m/s (0.03 to 32.8 ft/s) |
Process Temperature | -40 C to +130 C (Depending on liner material) |
Process Pressure | Up to 16 bar (232 psi) |
Output Signals | 4-20 mA analog, HART communication protocol, Modbus RS485 |
Power Supply | 24VDC / 220VAC wide-voltage options |
Enclosure Rating | IP67 (NEMA 4X) transmitter and sensor protection |
Materials | • Sensor Housing: Stainless steel 1.4571 (316L)
• Liner: PTFE, PFA, or Hard Rubber
• Electrodes: Stainless Steel 316L, Hastelloy, or Titanium |
Key Features & Industrial Benefits
Space-Saving Wafer Design: Short installation length and lightweight structure with integrated stainless steel grounding rings, ideal for tight plant layouts.
Advanced Electrode Technology: Specialized lining prevents media buildup and residue accumulation in the measuring tube.
Flexible Communication: Supports industrial standard protocols like HART and Modbus for smooth DCS and PLC integration.
Reliable Diagnostics: Real-time monitoring and troubleshooting to minimize plant downtime.
Application Fields
Water and Wastewater Treatment Plants
Chemical & Petrochemical Processing
Food and Beverage Utilities
Pulp, Paper, and Mining Industries
General Industrial Automation & Utility Monitoring
Frequently Asked Questions (FAQ)
Q: Is this specific Endress+Hauser Promag 10D40 (3LGA1AA0B4AA) brand new and original?
A: Yes. We supply 100% brand-new, original Endress+Hauser instrumentation with standard factory seals and a 1-year warranty.
Q: What is the minimum media conductivity required for this electromagnetic flowmeter?
A: The fluid being measured must have a minimum electrical conductivity of >5 US/cm
YMZDCS: More Than Just a Supplier
If you are working on a project, retrofitting old instruments, or unsure which model fits your site, contact the YMZDCS team for expert support.
1-on-1 Selection Guidance: We verify ranges, materials, and protocols to prevent return/exchange risks.
100% Brand New Original, Genuine Traceability: Direct supply from official channels with full documentation.
Rapid Response: Large inventory of mainstream models ready for immediate dispatch.
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