Keiki UFL-30 超声波流量计

- 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

Detail

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

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