Alat Ukur Tekanan Air (Portable Transit-Time Ultrasonic Flowmeter)
Measuring Principle :
Transit time difference
Pipe Size :
SS Type : 15 mm ~ 100 mm (1/2" ~ 4")
MS Type : 50 mm ~ 700 mm (2" ~ 28")
M Type : 50 mm ~ 700 mm (2" ~ 28")
L Type : 300 mm ~ 6000 mm (12" ~ 240")
Pipe Material :
Cast Iron, Stainless Steel, Ductile Iron Copper, PVC, Aluminum, Asbestos Fiberglass... etc
Liner Material :
Tar Epoxy, Rubber, Mortar, Polypropylene, Polystyrol, Polystyrene, Polyester, Ebonite, Polyethylene, Teflon... etc
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 :
+/- 1% ~ +/- 2% of reading (0.5 ~ 30 m/s)
+/- 0.5% of reading (Online calibration)
Repeatability :
+/-0.2% of reading
Keypad :
18 Key with tactile action
Response Time :
Less than 1 second
Flow Velocity :
0.01 ~ +/- 32 m/s
Resolution :
0.0001 m/s
Ambient Temperature :
-20 ~ +50 C
Ambient Humidity :
90% RH or Less
Built-in Battery :
Ni-MH Battery
Operation Time :
> 10 Hours
Charger :
90 ~ 260Vac 50/60 Hz, 8-12 Hr charging
Data Storage :
Operation parameters and totalizer figures are stored by EEPROM for more than 10 years
Data Logger :
Limitless overwriting in 64 columns (Flowrate, totalizer, time, date included)
Alarm :
High/Low with buzzer
Power Consumption :
Less than 2W
Dimensions :
200 * 92 * 32 mm
Weight :
0.54 Kg
Protection Class :
Converter : IP65
Sensor : IP68 (Submersible)