The external clamp ultrasonic flowmeter product adopts the principle of ultrasonic time difference to measure flow, and can achieve flow measurement in DN15~DN100 pipelines. No need to break the tube, easy measurement. The flow rate can be measured without the need to attach the sensor to the pipeline. Installation is very convenient and fast.It adopts advanced multi pulse technology, digital signal processing technology, and error correction technology, making the flow meter more adaptable to the industrial environment, making measurement more convenient, economical, and accurate. The product has reached the advanced level at home and abroad. It has the characteristics of good stability, small zero drift, high measurement accuracy, wide range ratio, and strong anti-interference. It can measure the flow rate of medium with large pipe diameters and can also be used for measuring medium that is difficult to contact and observe.

About Us

Established in 2016, INSTE is a leading manufacturer of high-quality industrial instruments, specializing in  pressure gauges, flow meters, temperature sensors, control valves, etc. With decades of expertise, we are committed to delivering reliable, accurate, and durable solutions for industries such as oil & gas, chemical, power generation, water treatment, and automation.

Our Strengths

✔ Advanced Technology – Equipped with cutting-edge CNC machining, automated calibration, and rigorous quality control systems.

✔ Custom Solutions – Tailored instruments to meet specific client requirements.

✔ Global Certifications – Compliant with ISO [X], CE, ATEX, ANSI, and other international standards.

✔ Efficient Supply Chain – Fast production lead times and global logistics support.

Product Range

Pressure Instruments: Gauges, transmitters, switches

Flow Measurement: Magnetic, ultrasonic, and turbine flow meters

Temperature Instruments: Thermocouples, RTDs, infrared sensors

Control & Valves: Regulators, solenoid valves, actuators

Custom OEM/ODM Services

Why Choose Us?

✅ Strict Quality Assurance – 100% testing before shipment.

✅ Competitive Pricing – Cost-effective without compromising quality.

✅ After-Sales Support – Technical assistance and warranty services.

Global Presence

Our products are exported to  Europe, North America, Middle East, Asia,serving over thousands of clients worldwide.