Original and Brand New Endress+Hauser E+H Fmu30-Aaheaaggf Ultrasonic Radar Level Meter

• Customization: Available
• After-sales Service: 24 Hours Online
• Principle: Magnetic Sensors
• Model NO.: E+H FMU30-AAHEAAGGF
• Range: >0-30m
• Measurement Accuracy: ±3mm
• Accuracy: 0.1%
• Kind: Liquid Level Transmitter
• Structure: All in One
• Warranty: 1 Year
• Certification: CE
• Material: SS360L
• Process Temperature: -40~250℃
• Item Name: E+H Fmu30 Ultrasonic Level Meter
• MOQ: 1PC
• Type: Ultrasonic Level Meter
• Selling Units: Single Item
• Product Name: Ultrasonic Level Meter
• Model Number: Fmu30
• Relative Humidity: 25-75%
• Brand Name: Endress+Hauser
• Power Supply: 24V DC
• Customized Support: OEM ODM Obm
• Stability: Typically < ± 0.5 mm (0.020 in.) in -40 to
• Update Rate: New Measurement Every 0.3 Second
• Ingress Protection: IP65, IP67
• Single Package Size: 80X28X24 Cm
• Single Gross Weight: 6.000 Kg
• Transport Package: Carton Boxes
• Specification: 80*30*30
• Trademark: Endress+Hauser
• Origin: China
• HS Code: 9026100000
• Production Capacity: 1000/Month
• Package Size: 80.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 8.000kg

Product Description

Product Description

Comprehensive Product Introduction: Endress+Hauser FMU30-AAHEAAGGF Ultrasonic Level Transmitter
1. Overview
The FMU30-AAHEAAGGF is an economical, all-in-one ultrasonic level transmitter from Endress+Hauser (E+H), designed for non-contact continuous level measurement of liquids, slurries, and bulk solids. As part of the Prosonic T series, it combines robust performance with user-friendly operation, making it ideal for water/wastewater treatment, storage tanks, and industrial process applications. Its key innovations include preset application parameters for rapid commissioning and advanced diagnostics via envelope curve displays, ensuring reliability in harsh environments.

Detailed Photos

 

Product Parameters

Parameter	Specification
Measurement Range	0-5 m (liquids), 0-2 m (solids)
Blind Zone	0.25 m
Accuracy	±3 mm or ±0.2% of measured value
Resolution	1 mm
Process Temperature	-20°C to +60°C (-4°F to +140°F)
Process Pressure	0.7-3 bar abs (10-44 psi)
Output Signal	4-20 mA (two-wire)
Power Supply	24 V DC (standard); 220 V AC (optional)
Housing Material	Polypropylene (PP) with EPDM seals
Process Connection	ISO228 G1½" thread, PP
Ingress Protection	IP68 (submersible)
Certification	Non-hazardous areas (AA)

Note: Larger model FMU30-AAHEABGHF (8 m liquid range) is available for extended applications .
3. Working Principle
The FMU30 operates on time-of-flight (ToF) ultrasonic technology:
Pulse Emission: A sensor emits ultrasonic waves toward the medium surface.
Echo Detection: The device calculates the time delay between pulse transmission and reflected signal reception.
Distance Conversion: Using the formula Distance=Speed of Sound×Time2Distance=2Speed of Sound×Time, it determines the level. Built-in temperature compensation corrects for speed-of-sound variations due to thermal changes, ensuring accuracy 
4. Key Features & Advantages
a. Intuitive Operation & Diagnostics
Four-line text display with guided menu (7 languages).
Envelope curve visualization for real-time echo analysis and fault diagnosis (e.g., false echoes from tank obstructions) .
b. Robust Design
PP/EPDM construction resists corrosion, abrasion, and chemicals.
IP68 rating ensures functionality in submerged or dusty conditions .
c. Simplified Integration
Preset application profiles (e.g., "standard liquid," "open tank") enable one-touch setup.
Linearization function converts level to volume/flow units for PLC integration .
d. Cost Efficiency
No calibration media required (empty/full calibration via software).
Minimal maintenance due to non-contact measurement 
5. Applications

Industry	Use Case	Benefit
Water/Wastewater	Pump stations, clarifiers, sludge tanks	Resists foam, turbulence, and humidity
Chemical Processing	Acid/alkali storage tanks	PP housing withstands corrosion
Bulk Solids	Silo-level monitoring (grains, powders)	Non-contact measurement avoids abrasion
Oil & Gas	Underground fuel tanks	ATEX-compliant models available

Example: A Nanjing wastewater plant uses FMU30-AAHEAAGGF for pump control, transmitting data via 4-20 mA to PLC systems .
6. Installation Guidelines
Critical Considerations:
Mounting Position:
Ensure the sensor protrudes into the tank to avoid wall interference.
Maximum level must stay below the blind zone (0.25 m).
Avoid Common Errors:
Never install multiple FMU30 units in one tank (signal interference).
Position vertically to the medium surface; avoid central mounting . Environmental Limits:
Condensation or heavy dust requires a protective sunshade.
Not suitable for strong foam (>4 mm) or rapid filling-use radar models (e.g., FMU42) instead .
7. Comparison with Legacy Models
The FMU30 series replaces FMU230/FMU231 with upgrades:
Enhanced Display: Envelope curves replace basic LEDs.
Extended Range: 8 m range (vs. 5 m in older models).
Simplified Wiring: Two-wire design reduces cabling costs .
8. Ordering Information
Model Code: FMU30-AAHEAAGGF
AA: Non-hazardous area
H: Envelope display + keypad
E: M20 cable gland (IP68)
AA: 1½" sensor (5 m liquid)
GGF: G1½" threaded process connection .
Accessories: Mounting brackets, sunshades, and explosion-proof variants (e.g., FMU30-AAHFABGHF) .
9. Case Study: Wastewater Treatment
A Nanjing plant deployed FMU30 units for sewage pit monitoring:
Challenge: Reliable level control amid humidity and surface turbulence.
Solution: FMU30's temperature compensation and IP68 rating provided stable 4-20 mA signals to automate pump cycles.
Result: 12-month operation with zero calibration drift .
10. Conclusion
The E+H FMU30-AAHEAAGGF sets a benchmark for cost-effective, reliable level measurement in standard applications. Its blend of plug-and-play setup, diagnostic intelligence, and ruggedness makes it ideal for utilities, chemicals, and bulk handling. For extreme conditions (high pressure/foam), E+H recommends radar alternatives like Micropilot NMR84 .

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales,technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters,temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
 

Packaging & Shipping

The packaging and transportation of instrumentation in global trade hinges on a synergy of advanced materials, rigorous testing, regulatory compliance, and smart logistics. By adopting hybrid structural designs, leveraging real-time monitoring technologies, and prioritizing sustainability, exporters can ensure the safe, efficient, and cost-effective delivery of precision instruments. Continuous innovation in materials science and IoT integration will further redefine industry standards, enhancing resilience in an increasingly interconnected market.

FAQ

Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information.
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment;
for large qty mass orders, the time should be confirmed again for you.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.