Complaint
ATUF portable ultrasonic flow meter is a type of portable instrument for non-invasive, quick flow and energy measurement with clamp-on technology for many types of piping. Portable ultrasonic flow meter support quickly verify the flow reading of another meter and to data log flow system values over an extended time period. The meter can be easily moved and installed in different pipes and convenient to carry site to site. The innovative design includes matched precision transducers and signal processing circuitry to accurately measure the flow of most liquids over a wide range of velocities. Its portability makes it an excellent choice for measuring flows throughout the plumbing infrastructure to verify sensor pump and valve performance.
Portable ultrasonic flow meter is easy to install which could reduce installation time and cost. With no pressure head loss, no moving parts which is very easy to maintain and replace. Support BTU function, could be used as a portable type BTU (energy) meter. Compared with other type of flow meters, portable type ultrasonic flow meter could be easily moved and convenient to carry in different sites.
Inaddition, it is widely applied in oil industry, water treatment, pure water, chemical and etc.
| Size | DN25-DN1200mm (1"-48") |
| Accuracy | ±1% of measured value |
| Flow Range | ±0.03 ft/s ~±40 ft/s (±0.01 m/s ~ ±12 m/s) |
| Fluid | Single medium liquid |
| Pipe Material | Carbon steel, stainless steel, PVC and other compact material pipe |
| Power Supply | Rechargeable Lithium Battery Power,3000mAh (Continuous operation of main battery 16 hours). |
| Outputs | Analog output: 4~20mA, Max 750 Ω. |
| Communication | RS485 |
| Interval | 1 ~ 99999 seconds |
| Temperature | Transmitter: -40ºC~60ºC Transducer: -40ºC~80ºC (standard), -40ºC~130ºC(optional) |
| Humidity | Up to 99% RH,non-condensing |
| Protection | Transmitter: NEMA13, IP54 Transducer: IP68 |
| Cable | 5m |
| SD Card | 16G |
| ATUF | Specification | X | X | X | X | X |
| Type of Transmitter | Ultrasonic Flow Meter | 1 | ||||
| Ultrasonic Energy/Btu Meter function( RTD) | 2 | |||||
| Type of transducers | Clamp-on, IP68, -40ºC~ +80ºC | D1 | ||||
| Clamp-on, IP68, -40ºC~ +130ºC | D1U | |||||
| Mounting track | Single guide mounting type bracket | ST | ||||
| Dual guides mounting type bracket | DT | |||||
| Cable length | 5m (standard) | P5 | ||||
| XXm | PXX | |||||
| Temperature Sensor | Without a pair of clamp on PT1000 sensor | WT | ||||
| With a pair of clamp on PT1000 sensor 9m (BTU meter only) | WP | |||||
You could select the flow meter with an explosion-proof housing, and intrinsic safety explosion-proof flow meter with intrinsic safety design circuit to ensure its safety and flame-retardant operation. Each flow meter should have a nameplate clearly identifying its certifications. Please DO install and use the flow meter according to the explosion-proof grade and protection grade as shown on the nameplate.
To ensure measurement accuracy of the flowmeter, try to satisfy the following requirements on the length of straight pipe sections installed nearby the flowmeter: upstream >20D, downstream>10D.
