Sanitary Type Ultrasonic Flowmeter Model AUF770 Series
Description
AUF770 Series sanitary type ultrasonic flowmeter adopts materials and new processes that meet the sanitray requirements of food industry.
It uses stainless steel housing and clamp connection, which is easy to disassembly and cleaning.
And it can effectively prevent pollution during using and the residues in the measuring tube.
AUF770 can be widely used in food production process such as mineral water, soy sauce, jam, beer, juice, rice wine and milk, as well as in the fields of sanitation and chemical industry.
Feature
- Clamp type sensor, non-contact measurement
- 4 line LCD display with flowrate, totalizer & signal condition
- Batch control function
- Wide range velocities of 0.01~±32 m/s
- High accuracy of ±0.5% of reading
- SD card (16 G) Data-Logger (Flowrate, totalizer, time, Energy, etc.)
- Data logger function, include date, totalizer, signal condition etc.
Specification
Measuring Principle | Transit time difference |
Pipe Size | 25-200 mm (1″-8″) |
Body Material | Measuring Tube: S.S. 304 / S.S. 316 / S.S. 316L Housing: S.S. 304 Separation Box: Aluminium alloy |
Process Connection | Tri-Clamp Standard: HAB / DIN32676 / ISO2852 Screw Union Standard: DIN11851 |
Max. Pressure | 1.0 MPa |
Max. Temperature | -40~110 oC (Standard) -40~160 oC (Optional) |
Display | 4 Line LCD with illumination
Flowrate: 5 digit with decimal point Totalizer: 8 digit, Forward, Reverse & Net values Engineer Unit: M3, Liter, US Gallon, Imperial Gallon, Million Gallon, Cubic Feet, US Barrels, Imperial Barrels, Oil Barrel Time Unit: Second, Minute, Hour, Day Other: Velocity, Date, Time, Signal condition |
Accuracy | +/-0.5% of reading (0.5-30 m/s) |
Repeatability | +/-0.2% of reading |
Transmitter Mounting | Wall mounting |
Option | Ambient Temperature Inspection |
Keypad | 16 Key with tactile action |
Response Time | <1 s |
Resolution | 0.0001 m/s |
Flow Velocity | 0.01~+/-32 m/s |
Ambient Temperature | -20~50 oC |
Max. Cable Length | 300 m |
Power Consumption | <2 W |
Power Supply | 85-265 VAC 50/60 Hz or 8-36 VDC |
Data Storage | Operation parameters and totalization figures are stored by EEPROM for more than 10 years |
Current Output | 4-20 mA / 0-20 mA / 20-4-20 mA |
Pulse Output | 1 – 9999 Hz |
Data Logger | SD card (16 G) Data-Logger (Flowrate, totalizer, time, Energy, etc.) |
Recording Capability | 4 Years (1 columns / 1 seconds) 240 Years (1 columns / 1 minutes) |
Alarm | High / Low with buzzer 5 VDC 1 A / 125 VAC 0.5 A |
Communication | RS485 (MODBUS) |
Protection Class | Converter: IP65 Sensor: IP67 |