Measuring Principle:

Keypad:

Transit time difference

18 Key with tactile action

Pipe Size:

Response Time:

S Type : 15 mm ~ 100 mm (1/2" ~ 4")

Less than 1 second

M Type : 50 mm ~ 1000 mm (2" ~ 40")

Flow Velocity:

L Type : 300 mm ~ 6000 mm (12" ~ 240")

0.01 ~ +/- 32 m/s

HS Type : 15 mm ~ 100 mm (1/2" ~ 4")

Resolution:

HM Type : 50 mm ~ 1000 mm (2" ~ 40")

0.0001 m/s

Pipe Material:

Ambient Temperature:

Cast Iron, Stainless Steel, Ductile Iron

Copper, PVC, Aluminum, Asbestos

Ambient Humidity:

Fiberglass... Etc

90% RH or Less

Liner Material:

Built-in Battery:

Tar Epoxy, Rubber, Mortar, Polypropylene,

Ni-MH Battery

Polystyrol, Polystyrene, Polyester, Ebonite,

Operation Time:

Polyethylene, Teflon... etc

> 10 Hours

Display:

Charger:

4 Line LCD with illumination

90 ~ 260Vac 50/60 Hz, 8-12 Hr charging

Flowrate

Data Storage:

5 digit with decimal point

Operation parameters and totalizer

Totalizer

figures are stored by EEPROM for more

8 digit, Forward, Reverse & Net values

than 10 years

Engineer Unit

Data Logger:

M3, Liter, US Gallon, Imperial Gallon,

Limitless overwriting in 64 columns

Million Gallon, Cubic Feet, US Barrels,

(Flowrate, totalizer, time, date included)

Imperial Barrels, Oil Barrel

Output:

Time Unit

Pulse (Open collector)

Second, Minute, Hour, Day

Alarm:

Other

High/Low with buzzer

Velocity, Date, Time, Signal condition

Power Consumption:

Accuracy:

Less than 2W

+/- 1% ~ +/- 2% value of reading (0.5 ~ 30 m/s)

Dimensions:

+/-0.5% value of reading (Online calibration)

260 * 100 * 35 mm

Repeatability:

Weight:

+/-0.2% value of reading

0.6 Kg

Protection Class:

Converter

IP65

Sensor

IP68 (Submersible)