Ultrasonic flow meter product type

◆ Insertion type ultrasonic flow meter: It can be installed without stopping production using our company's proprietary drilling device. It is usually a single channel measurement, but a three-channel can be selected to improve measurement accuracy.

◆ Pipe segment ultrasonic flowmeter: requires cutting the pipeline for installation, but subsequent maintenance can be performed without stopping production. Single-channel or three-channel sensors can be selected.

◆ Clamp-on ultrasonic flowmeter: It can complete fixed and mobile measurements. It is installed with a special coupling agent (room temperature curing silicone rubber or high temperature long chain polymer grease) and does not damage the pipeline during installation.

◆ Portable ultrasonic flow meter: portable, built-in rechargeable lithium battery, handheld, equipped with magnetic sensor.

◆ Handheld ultrasonic flow meter: small size, light weight, built-in rechargeable lithium battery, handheld use, equipped with magnetic sensor.

◆ Explosion-proof ultrasonic flowmeter: used for measuring liquid flow in explosive environments, and is explosion-proof and intrinsically safe. That is, the converter is explosion-proof and the sensor is intrinsically safe.

◆ Flow measurement system: It is composed of multiple ultrasonic flow meters and a system master station. It is suitable for centralized measurement of multiple pipelines.

◆ Ultrasonic flow meter: used for heat measurement in heating systems.

◆ Battery-powered ultrasonic flowmeter: An integrated ultrasonic flowmeter powered by a lithium battery. Suitable for measurement occasions without mains power supply. One battery can be used for ten years and has multiple measurement functions.

Ultrasonic Flow Meter Overview

Ultrasonic flowmeter uses the time difference method as the principle to measure the flow rate of liquid in a circular tube. The flow rate of the fluid is proportional to the time difference between the ultrasonic wave propagating downstream and upstream. Phase difference method, frequency difference method, etc. can also be used. It has the characteristics of good stability, small zero drift, high measurement accuracy, wide range ratio (flow rate range: 0.01-12m/s), and strong anti-interference ability.

Ultrasonic flow meter product features

1. Ceramic sensor, metal alloy adhesive. High strength, wear resistance, corrosion resistance, and not easy to scale. Especially suitable for measuring high temperature and highly corrosive liquids. The use of metal adhesives makes the bonding stronger and the operating temperature can reach 160°C. It is especially suitable for acoustic sensors, which greatly improves the engineering practicality of the sensor.

2. Micro-power consumption and digital design. The whole machine adopts micro-power consumption hardware and software design, and performs digital transmission, digital reception and digital analysis of ultrasonic signals, achieving a comprehensive digital design. The power consumption of the whole machine is less than 0.3W. The power consumption of the battery-powered machine is only 0.2mW

3. Excellent measurement and management functions. Advanced analysis and calculation technology is used in software design to ensure accurate measurement functions. In addition, advanced management functions are designed. This series of instruments can check the instrument operation data of the previous ten years at any time.

4. Flexible maintenance performance. The use of commutation adaptive technology enables this series of instruments to automatically eliminate the zero point error in the measurement process, and the converter and sensor can be replaced arbitrarily during maintenance without affecting the measurement accuracy.

5. Chinese character technology. The data input and measurement process display of the instrument are all in Chinese characters, so that the operator can operate without using the manual.

Overview of Externally Powered and Battery-Powered Ultrasonic Flow Meters

The liquid flow meter measures the full pipe and can measure the following media: drinking water, river water, sea water, groundwater, cooling water, high temperature water, sewage, lubricating oil, diesel, fuel oil, chemical liquids and other homogeneous fluids.

Product features of external power supply and battery type ultrasonic flow meter

◆ The measuring range of flow velocity is wide (0.01～12m/s), the range of pipe diameter is large (DN15～4000mm), and it is suitable for various pipe materials.

◆ The pipe section type has a compact and sturdy structure, high precision, wide range ratio, simple installation, small pressure loss, and no mechanical moving parts.

◆ Clamp-on sensors and plug-in sensors can be installed and maintained without shutting down the machine.

◆ Full Chinese operation interface, easier and more convenient to use.

◆ It has two analog input interfaces to measure heat (coldness), pressure, temperature and other parameters.

◆ Available in single channel, dual channel and triple channel types.

◆ Password lock protection to prevent accidental operation by non-operating personnel.

Portable Ultrasonic Flow Meter Overview

Portable ultrasonic flowmeter uses external clamp-on sensor to measure liquid flow. The installation process is extremely simple, and the full Chinese human-machine interface makes it easier to operate. It is particularly suitable for flow balance testing and flow monitoring: drinking water, river water, sea water, cooling water, hot water, industrial sewage, lubricating oil, diesel, fuel chemical liquids, etc.

Portable Ultrasonic Flow Meter Product Features

◆ Non-contact measurement method, small size, light weight, easy to carry.

◆ The sensor is easy to install and use, and is used to measure sound-conducting media in pipes of various sizes.

◆ The measurement process does not require the destruction of pipelines or production suspension, the sensor does not come into contact with the measured medium, and there is no pressure loss.

◆ Suitable for measuring metal pipes, plastic pipes and other pipes made of sound-transmitting materials.

◆ Built-in rechargeable battery, can work continuously for more than 12 hours.

◆ Intelligent on-site printing function ensures the integrity of flow data.