1. September 27, 20041 Ultrasonic Flowmeters M-Flow Series

2. September 27, 20042 Ultrasonic Flowmeter, M-Flow Development Concepts: 1.Economical pricing 2.Easy installation 3.Plastic housing, IP65 4.Fast response M-Flow Performance Single-path Multi-path/channel LP $6,000 $4,700 $3,000 $2,000 Accuracy 3%2%1% Universal use UFMs FLC/FLD FLV/FLW FLH/FLW (TIME DELTA-F) (TIME DELTA-S) (PORTAFLOW-X) Objectives: To develop the clamp on type of ultrasonic flowmeter for middle range markets.

3. September 27, 20043 Features 1.Easy to use Clamp-On, no trouble for piping work 2.Compact and light weight Adopting of LSI technology & plastic housing 3.Superior temperature effect Sound velocity measurement system 4.Quick response System response is 0.2 seconds 5.Multilingual English, Japanese, French, German & Spanish

4. September 27, 20044 M-Flow Technical Specifications Applicable Pipe ØPlastic pipe: 25~225mm (1~9 inches) Metal pipe: 50~225mm (2~9inches) Pipe MaterialPlastics such as PVC, PVDF, PEEK, PP, etc. and Metals Velocity Range0 to 0.3~10m/s Accuracy 2% of rate (more than 2m/s), 0.04m/s (less than 2m/s) Response TimeDead time 0.2s or less & damping 0.1s Fluid Temperature-20 to +100  C Thermal Stability+140  C, 30minutes Ambient Temperature-20 to +50  C for converter & -20 to +50  C for detector Analog Output4to 20mA, 1Point (Maximum Load Resistance 600Ω) Digital OutputRelay & transistor, each 1 point (Scaled Pulse, Alarm, etc.) Scaled pulse: 1pulse/day to 100pps for transistor output 1pulse/day to 1pps for relay output CommunicationRS-232C/RS-485 DisplayLCD with 2 lines of 16 characters and backlight Keyboard4 Keys 0f escape, down, shift and entry Power Supply20 to 30Vdc, 100 to 120Vac or 200 to 240Vac, 50/60Hz EnclosurePlastic housing, IP65

5. September 27, 20045 Ultrasonic Flowmeter, M-Flow Compact M-Flow: Converter Detector

6. September 27, 20046 The End