Liquid digital ultrasonic UFM flow meter
Application:
The ultrasonic flow meter is designed to measure the fluid velocity of liquid within closed conduit. The transducers are a non-contacting, clamp-on type, which will provide benefits of non- fouling operation and easy installation.
Features:
| 0.5% of linearity | 0.2% of repeatability |
| Bilingual interface in Chinese and English | 4-way flows totalizers |
| Transmission and receipt patents of balanced lower-voltage and multi-pulse | Built-in date totalizers |
| Built-in data logger | Good anti-interference performace |
| 0.5 second totalizing period | 100 Pico-second resolution of time difference measurement |
| Linearity | 0.5% |
| Repeatability | 0.2% |
| Accuracy | ±1% of reading at rates>0.2mps |
| Response | 0-999 seconds |
| Velocity | ±32m/s |
| Pipe Size | 15mm-6000mm |
| Rate Units | Meter,Feet,Cubic Meter,Liter,Cubic Feet,USA Gallon,UK Gallon, Oil Barrel,USA Liquid Barrel, UK Liquid Barrel; |
| Totalizer | 7-digit totalizers for net accumulation and positive and negative accumulations |
| Liquid Types | all liquids |
| Security | Locks of Set values, you have to unlock while changing data; |
| Display | 4x8 Chinese or 4x16 English letters |
| Communication Interface | RS-232C,baud-rate :from 75 to 57600.Protocol made by the manufacturer and compatible with that of the FUJI ultrasonic flow meter. |
| Transducers | Model M1 for standard,other 3 models for optional |
| Transducer Cord | Standard 2x5 meters,optional 2x10 meters |
| Power Supply | 3AAA Ni-Hbuilt-inbatteries.When fully rech arged it will lastover 10 hours of operation. |
| 100V-240VAC for the charger | |
| Data Logger | Built-in data logger can store over 2000 lines of data |
| Manual | 7-digit press-key-to-gototalizer for calibration |
| Housing | ABS |
V-method Installation
V-method installation is the moswidely used mode for daily measurement with pipe inner diameters ranging from 15 millimeter to 200 millimeter. It is also called reflective mode or method.
Z-method Installation
Z-method is commonly used when the pipe diameter is between 300 millimeters and 500 millimeters.
W-method Installation
W-method is usually used on plastic pipes with a diameter from 15 millimeters to 100 millimeters