Product Overview
The integrated ultrasonic flowmeter is a high-precision, non-contact flow measurement device designed specifically for industrial and municipal water supply and drainage systems. Adopting advanced ultrasonic time difference technology, the structure is compact, easy to install, and the performance is stable, without the need to cut pipelines or contact media, avoiding pressure loss and pollution risks. Suitable for measuring clean or slightly contaminated conductive/non-conductive liquids, widely used in industries such as water treatment, HVAC, petroleum, chemical, food and beverage.
Core technical parameters
Detailed parameters of specification items
Execute standard JB/T 13135-2017 “Ultrasonic Flow Meter”
Verification Regulation JJG 1030-2007 “Ultrasonic Flow Meter Verification Regulation”
Measure homogeneous liquids such as clean water, sewage, seawater, oil products, chemical solutions, etc. (without a large amount of solid particles or bubbles)
Accuracy level ± 1.0% (standard type), ± 0.5% (high-precision type optional)
Repeatability ≤ 0.2%
Fluid temperature -40 to+160 ℃
Nominal diameter DN15~DN2000 (customized for DN2000 and above)
Rated pressure 1.6MPa (conventional), 2.5MPa/4.0MPa (high-pressure customized)
Flow velocity range: 0.1-12m/s (extended range: 0.05-15m/s)
Installation method: external clip on/plug-in (optional), integrated design (sensor and converter integrated)
Display function: Chinese/English bilingual LCD screen, real-time display of flow rate, cumulative flow rate, flow rate, temperature and other parameters
Standard signal output: 4-20mA current signal, pulse signal RS485（Modbus-RTU）；
Optional: HART communication, GPRS wireless transmission
Power supply 220VAC (± 10%), 24VDC (12-36VDC), lithium battery power supply (with a range of ≥ 3 years)
Protection level sensor: IP68; Converter: IP65
Working environment temperature: -20 to+60 ℃; Humidity: ≤ 95% (no condensation)
Material sensor housing: 304 stainless steel/engineering plastic;
Probe: Polytetrafluoroethylene (PTFE)/Titanium Alloy
Explosion proof grade Exd ib mb IIC T6 Gb (explosion-proof type optional)
Featured features include automatic zero point calibration, data storage (≥ 100000 records), fault self diagnosis, and batch measurement statistics
Product advantages
Non contact measurement: No need to damage the pipeline, no contact with the medium, no wear, no pressure loss, low maintenance cost;
Wide applicability: compatible with multiple materials of pipelines (steel, iron, copper, PVC, glass, etc.), supporting measurement of conductive/non-conductive liquids;
High precision stability: adopting advanced time difference algorithm, strong anti-interference ability, and maintaining good long-term operation accuracy;
Easy installation: Integrated design, compact size, no need for complex wiring on site, saving installation time;
Intelligent and user-friendly: bilingual display, automatic data storage, remote communication function, easy system integration and management.
Applicable scenarios
Monitoring the flow of municipal water supply and drainage pipelines, and measuring the inflow and outflow of sewage treatment plants;
Industrial circulating water and cooling water flow rate/flow control;
Measurement of liquid transportation in the petroleum and chemical industries;
Measurement of refrigerant flow in HVAC systems;
Food and beverage, pharmaceutical industry hygiene grade fluid measurement (optional hygiene probe).
