How accurate are ultrasonic flow measurements?

Our ultrasonic flow transducers typically achieve accuracy within ±1-2% of reading under optimal conditions. Accuracy depends on fluid properties, pipe conditions, installation quality, and calibration.

What types of fluids can be measured?

Ultrasonic flow transducers work with most clean liquids and gases, including water, oils, chemicals, and compressed air. The fluid should be relatively homogeneous and free of excessive bubbles or particles.

How do I install flow transducers for best accuracy?

Proper installation requires straight pipe runs upstream and downstream, correct transducer positioning, secure mounting, and proper cable routing. We provide detailed installation guides and support for optimal setup.

Can flow transducers work in harsh environments?

Yes, our flow transducers are designed for industrial environments with appropriate temperature ratings, pressure tolerances, and protective housings. Specific environmental ratings vary by model.

What maintenance is required for flow measurement systems?

Regular maintenance includes checking transducer mounting, cleaning sensor faces, verifying calibration, and inspecting cables. Most systems require minimal maintenance with proper installation.

Flow Measurement Transducer 1.0 MHz Precision | HJ-2112/1M

The Yujie HJ-2112/1M is a high-precision ultrasonic flow measurement transducer operating at 1.0 MHz. Designed for industrial applications, it offers exceptional accuracy and reliability in flow monitoring systems. With its wide operating temperature range and robust construction, this transducer delivers consistent performance in demanding environments where precise flow measurement is critical.

Features & Applications

Specification status: Preliminary catalog specifications. Confirm all design-critical values with engineering before design freeze.

Technical Specifications

Available catalog specifications are shown below. Missing groups remain omitted instead of being filled with generic values; procurement entries are project-specific guidance.

Application Fit

•Industrial Flow Monitoring: High-precision liquid flow measurement in pipelines
•Process Control Systems: Real-time flow rate monitoring for manufacturing processes
•Water Treatment Plants: Accurate flow metering for treatment and distribution
•Chemical Processing: Precise fluid flow control in chemical production facilities
•HVAC Systems: Chilled water and heating system flow measurement
•Energy Management: Flow monitoring for efficiency optimization and cost reduction

Features

✔High Precision 1.0 MHz Frequency – Enables accurate flow measurement for industrial applications
✔Wide Temperature Range – Operates reliably from -20°C to 100°C for versatile deployment
✔Robust Construction – Withstands pressures up to 1.6 MPa for demanding environments
✔Narrow 6° Beam Angle – Focused measurement capability for precise readings
✔High Sensitivity Detection – -30 dB minimum ensures reliable signal acquisition
✔Low Parallel Impedance – 250Ω ensures efficient energy transfer and stable operation

Applications

•Industrial Flow Monitoring: High-precision liquid flow measurement in pipelines
•Process Control Systems: Real-time flow rate monitoring for manufacturing processes
•Water Treatment Plants: Accurate flow metering for treatment and distribution
•Chemical Processing: Precise fluid flow control in chemical production facilities
•HVAC Systems: Chilled water and heating system flow measurement
•Energy Management: Flow monitoring for efficiency optimization and cost reduction

Need Engineering Support for HJ-2112/1M?

Send medium type, pressure range, temperature window, pipe or chamber geometry, and quantity to receive a matched quote.

Engineering Tools and Supplier Resources

Estimate common PZT design parameters before sending an RFQ.

See material control, customization scope, and engineering support.

Review material grades and selection criteria.

Request Specifications & Pricing for HJ-2112/1M

Get detailed datasheets, OEM pricing, and lead time for the HJ-2112/1M. MOQ is project-specific and confirmed after the meter geometry, medium, and validation scope are reviewed. We can usually provide outgoing frequency / impedance data, QC records, and batch-level consistency documentation.

The email opens pre-filled with a short spec checklist — partial details are fine. Typical reply within one business day.

Key Specifications

Performance

Model	HJ-2112/1M
Resonance Frequency	1.0 MHz ± 5%
Bandwidth	0.2 MHz
Sensitivity	0 dB = 3 Vp-p, Period: 8, Distance: 7 cm, -30 dB min
Beam Angle (-3dB Full Angle)	6°
Static Capacitance	1200 pF ± 20%

Operating Limits

Minimum Parallel Impedance	250 Ω ± 30%
Maximum Operating Voltage	Pulse Wave (2% Duty Cycle): < 300V
Operating Temperature	-20 to 100°C
Maximum Operating Pressure	1.6 MPa

Procurement

MOQ / Sample Policy	MOQ is project-specific and confirmed after the meter geometry, medium, and validation scope are reviewed.PROJECT-SPECIFIC
Sample Lead Time	Sample availability and lead time are confirmed after pipe geometry, medium, and interface requirements are reviewed.PROJECT-SPECIFIC
Production Lead Time	Production lead time is quoted after quantity, sealing, and geometry adjustments are confirmed.PROJECT-SPECIFIC
Customization Scope	Custom options usually include beam angle, pressure resistance, housing material, cable interface, and geometry matching for the meter body.PROJECT-SPECIFIC
Available Documents & Reports	We can usually provide outgoing frequency / impedance data, QC records, and batch-level consistency documentation.PROJECT-SPECIFIC