Tokyo Keiki UFL-30 Ultrasonic Flowmeter

- Measurement:

+ Fluid: Homogeneous and sonically conductive fluids(water, waste water, industrial water sea water, pure water, oil, ethylene glycol-water solution etc)

+ Temperature range: -20°C to+115°C (depend on transducer)

+ Turbidity: 10000 mg/L or less

- Pipe

+ Material: Materials which allow stable transit of ultrasonic waves such as steel, SUS, castings, ductile casting, PVC, FRPM, GRP, HDPE, PE, etc.

+ Diameters: DN25mm to DN6000mm

- Measurement Range: Converted to flow velocity: -30 m/s to +30 m/s

- Measurement Cycle: 60 ms

- Measurement Accuracy: D≧300mm, ±1% of reading, however ±0.008m/s for velocities less than 0.8m/s. D<300mm, ±1% of reading, however ±0.02m/s for velocities less than 2m/s.

- Repeatability: ±0.5%

- Measurement Method: Ultrasonic pulse transit time difference method

- Transducers:

+Cable max. length: 300m

+ Protection Degree IP67 IEC 60529

- Output

+ Analog output: 2 ports / 2 range output/ Max. allowable load resistance 1 K ohm, insulated outputs

+ Relay Output: 4 ports/ totalizing signal and alarms

+ Digital output: 2 ports one-way/ Inter-communication mode & Modbus ( RS232C)

- Power supply: AC100 to 230V+/-10% (50/60 Hz±10%). Momentary outage. AC input: 20ms, DC input: 5ms

- Main unit construction: Protection Degree IP65 (IEC 60529)

- Weight: Approx. 8kg

- Dimensions: 260mm x 394mm x 155mm

datasheet

Features
1)Transit-Time High Accuracy
±1.0% R.D. measurement
2)Wide Measuring Coverage
Pipe dia : DN25mm ~ DN6000mm
Velocity : -30m/s ~ +30m/s
3)Multi-Path System
4-Path System Capability
4) Variety Output
2 ports : RS232C digital output
4 ports : Contact output
2 ports : Analog output
5) Easy Configuration
Menu driven 4-keys input
Graphical PC Configuration