Inline pipe type ultrasonic flowmeter is an instrument used to measure the flow rate of a fluid flowing in a closed pipe. It is installed inline, meaning that it is permanently mounted in the pipe and does not require any external connections. Inline pipe type ultrasonic flowmeters use ultrasonic waves to measure the flow rate of the fluid. The ultrasonic waves are transmitted through the fluid and the time it takes for the waves to travel through the fluid is measured. The flow rate of the fluid is then calculated based on the time it takes for the waves to travel through the fluid.
Parameters of Inline Pipe Type Ultrasonic Flowmeter | |
| Accuracy | ±1% |
| Flow range | 0 ± 10m / s, forward and reverse measurement |
| Price | $350-$2250 |
| Fluid temperature | -30℃~160℃ |
| Fluid types | Water, sea water, sewage, acid-base liquid, alcohol, beer, all kinds of oil and other single uniform liquid which can conduct ultrasonic wave |
| Pipe material | Steel, stainless steel, cast iron, copper, PVC, aluminum, FRP etc. all dense pipes, lining is allowed |
| Signal output | 1 Channel 4 ~ 20mA current, output impedance 0 ~ 1K, accuracy 0.1% 1 channel OCT pulse output pulse width 6 ~ 1000ms 1 relay output |
| Signal input | Three channels of 4 ~ 20mA current input can be used as data collector and connected with three wire PT100 platinum resistor to realize heat measurement |
| Communication port | Isolated RS485 serial interface, support Modbus protocol |
| Power supply | DC8 ~ 36V or AC10 ~ 30V AC85 ~ 264v, equipped with waterproof power adapter |
