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Liquid
Inline Ultrasonic Flowmeter
The Inline Ultrasonic Flow Meter is a high-precision, reliable flow meter for liquids in pipelines. Using ultrasonic transit-time technology, it provides accurate, maintenance-free measurement with no moving parts. Its compact, robust inline design ensures stable long-term operation for water, chemical, oil & gas, and HVAC applications.
Measurement Accuracy: 1%
Repeatability: Better than ±0.2%
Power Supply: Isolated DC 8–36V or AC 85–264V
Input Channels: Three 4–20mA analog input channels
Communication Protocols: MODBUS, M-BUS, FUJI expansion, compatible with domestic similar products
Description
Overview of Inline Ultrasonic Flow Meter
The Inline Ultrasonic Flow Meter is a high-precision, reliable flow measurement instrument designed to measure liquid flow directly within pipelines. Utilizing advanced ultrasonic transit-time technology, it provides accurate, stable measurements without moving parts, reducing wear and maintenance costs. Its inline design ensures long-term operation and continuous monitoring, making it ideal for water supply, chemical processing, oil and gas, HVAC, and energy systems. Compact and robust, this flow meter delivers consistent performance even under harsh industrial conditions.
Features of Inline Ultrasonic Flow Meter
High Accuracy & Repeatability: Measurement accuracy of 1%, repeatability better than ±0.2%
No Moving Parts: Ensures minimal wear and maintenance-free operation
Flexible Installation: Separate transmitter and sensor, transmitter mounted indoors, sensor directly on pipeline
Robust Protection: Sensor IP68, host IP67/IP68, suitable for harsh environments
Advanced Connectivity: Supports RS485, 4–20 mA, OCT outputs, MODBUS, M-BUS, and other protocols
Data Logging & Storage: Optional SD card stores flow data up to 512 days for multi-channel monitoring
Energy Measurement Option: Can integrate temperature sensor for simultaneous flow and heat (energy) monitoring
Maintenance-Free Design: Long-term stability and reliable performance with easy installation
Applications of Inline Ultrasonic Flow Meter
Water Supply & Heating: Real-time monitoring of municipal and industrial water systems
Chemical & Metallurgical Industry: Accurate measurement of chemical liquids and process flows
Machinery & Energy: Flow verification, energy-saving supervision, and production monitoring
Flow Calibration & Temporary Measurement: Ideal for short-term or long-term flow inspection
Water Conservancy & Environmental Projects: Reliable flow monitoring for irrigation and water treatment
Industrial Process Monitoring: Continuous online flow measurement in pipelines for quality control and verification
Price of Inline Ultrasonic Flow Meter
The price of the Inline Ultrasonic Flow Meter varies depending on pipe size, flow range, sensor type, and optional features.
For the latest quotation, please contact ZINACA Instruments to receive up-to-date pricing information.
Inline Ultrasonic Flow Meter OEM Service
ZINACA Instruments is a professional industrial instrumentation manufacturer.
We can provide customized inline ultrasonic flowmeters tailored to your specific pipeline conditions, media, and measurement requirements.
If you are seeking OEM services for Inline Ultrasonic Flow Meters, please contact us for personalized solutions and support.
Inline Ultrasonic Flow Meter Manufacturer
As a leading Inline Ultrasonic Flow Meter manufacturer, ZINACA Instruments specializes in high-precision flow, pressure, temperature, and level measurement instruments.
Our ISO, CNAS, and IAF-certified products deliver reliable, long-lasting performance across a wide range of industrial, commercial, and municipal applications.
Technical Specifications
| Category | Basic Parameters |
|---|---|
| Measurement Accuracy | 1% |
| Repeatability | Better than ±0.2% |
| Power Supply | Isolated DC8–36V or AC85–264V |
| Power Consumption | Operating current 50mA (keyboard and buzzer not activated) |
| Input Channels | Three 4–20mA analog input channels |
| Display | 2×10 Chinese character dot-matrix display (Chinese/English bilingual optional) |
| Operation | 16-key keyboard or 4-key window panel operation |
| Optional Outputs | • 1 standard isolated RS485 output • 1 isolated 4–20mA or 0–20mA output (active/passive optional) • Dual isolated OCT output (pulse width adjustable 6–1000ms, default 200ms) • Dual parallel general-purpose output interface, directly connectable to 4–20mA module boards, frequency signal boards, thermal printers, data loggers, etc. |
| Communication Protocols | MODBUS, M-BUS, FUJI expansion, compatible with domestic similar products |
| Data Storage | Optional SD card, stores time, instantaneous flow, cumulative flow, signal status, importable via special software |
| Protection Rating | Sensor IP68, Host F4 IP68, Others IP65 |
| Explosion-proof Grade | ExdIIBT4 (TDS-100F2 type) |
| Flow Transducer Type | Clamp-on, insertion, pipe-section |
| Other Features | • Automatic memory up to 512 days, 128 channels • Records last 10 positive/negative/net totalizer values up to 30 times • Manual correction after power-off compensation • MODBUS protocol export • Encrypted E-mail file transmission for software upgrade |
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