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เครื่องวัดอัตราการไหลของก๊าซ / ไอน้ำ / ของเหลว
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AUF750 : Ultrasonic Flowmeter
AUF600 Series
AUF600 series is a portable transit-time ultrasonic flowmeter with clamp-on transducers for non-invasive liquid measurement of clean homgeneous fluids. Based on microprocessor and programmable flow measurement techniques the process flow can be accurately measured without interrupting the flow and with low installation costs.
FEATURES
● 4 line LCD display flowrate, totalizer & signal condition
● The flowmeter is designed in high accuracy +/-1.0%
● Small sized (200 * 92 * 32mm) and light-weight (538 g)
● Wide range, Velocities( 0.01 ~ +/- 32 m/s)
● Ni-MH Battery lasts for over 10 hours continuous operation
● Transducers suitable for pipe sizes from 15 to 6000 mm
● Built-in magnet in transducers, no need for steady tool on pipe
● Data logger which records flowrate, date, total flow,signal condition… etc
● Response time less than 1 second
SPECIFICATION
| Measuring Principle: | Keypad: | |
| Transit time difference | 18 Key with tactile action | |
| Pipe Size: | Response Time: | |
| SS Type : 15 mm ~ 100 mm (1/2″ ~ 4″) | Less than 1 second | |
| MS Type : 50 mm ~ 700 mm (2″ ~ 28″) | Flow Velocity: | |
| M Type : 50 mm ~ 700 mm (2″ ~ 28″) | 0.01 ~ +/- 32 m/s | |
| L Type : 300 mm ~ 6000 mm (12″ ~ 240″) | Resolution: | |
| Pipe Material: | 0.0001 m/s | |
| Cast Iron, Stainless Steel, Ductile Iron | Ambient Temperature: | |
| Copper, PVC, Aluminum, Asbestos |
| |
| Fiberglass… etc | Ambient Humidity: | |
| Liner Material: | 90% RH or Less | |
| Tar Epoxy, Rubber, Mortar, Polypropylene, | Built-in Battery: | |
| Polystyrol, Polystyrene, Polyester, Ebonite, | Ni-MH Battery | |
| Polyethylene, Teflon… etc | Operation Time: | |
| Display: | > 10 Hours | |
| 4 Line LCD with illumination | Charger: | |
| Flowrate | 90 ~ 260Vac 50/60 Hz, 8-12 Hr charging | |
| 5 digit with decimal point | Data Storage: | |
| Totalizer | Operation parameters and totalizer | |
| 8 digit, Forward, Reverse & Net values | figures are stored by EEPROM for more | |
| Engineer Unit | than 10 years | |
| M3, Liter, US Gallon, Imperial Gallon, | Data Logger: | |
| Million Gallon, Cubic Feet, US Barrels, | Limitless overwriting in 64 columns | |
| Imperial Barrels, Oil Barrel | (Flowrate, totalizer, time, date included) | |
| Time Unit | Alarm: | |
| Second, Minute, Hour, Day | High/Low with buzzer | |
| Other | Power Consumption: | |
| Velocity, Date, Time, Signal condition | Less than 2W | |
| Accuracy: | Dimensions: | |
| +/- 1% ~ +/- 2% of reading (0.5 ~ 30 m/s) | 200 * 92 * 32 mm | |
| +/- 0.5% of reading (Online calibration) | Weight: | |
| Repeatability: | 0.54 Kg | |
| +/-0.2% of reading | Protection Class: | |
| Converter | ||
| IP65 | ||
| Sensor | ||
| IP68 (Submersible) |