Liquid measured
Water, sea water, other clean average liquid without high density suspending articles.
Smaller than 10000ppm (mg / l) and the consent of air bubble is little.
-20°C ~ +100°C, without ice in pipes in low temperature.

Measuring pipe material
Steel, stainless steel, cast iron, horniness plastics, character fine, smooth pipe wall,
with serious corrosive crude, allowing thin tight inside wall of the pipe. (25 ~ 3000mm)

Up & Down Stream
In the upstream it must be beyond 10D, In the downstream it must be beyond 5D.
In the upstream the length must be beyond 50D from the access of the pump.
The length must be beyond 30D from the value whose opening degree is over sixty
percent(60%).

Flow velocity
-16m/s ~ 0 ~ +16m/s

Measurment accuracy
±0.5 ~ 1% (150A min , 0.3m/s min , after adjustment)
±0.01m/s (150A min , 0 ~ 0.3m/s min , after adjustment)
Repeatability : ±0.2 ~ 0.5% / F.S.
Linearity : ±0.5%
Measuring pipe size : 25m/m ~ 3000m/m (inside dia.)

Displays
Alphanumeric 2×20 digit backlight LCD
Totalizer (m?), flow velocity (m/s), flow volume rate (m? / hr)
W / 4×4 keyboard

Output
0/4 ~ 20mA (precision 0.1%)
Program frequency output, the scope : 12 ~ 9999Hz
Relay Output(when using in net)
RS-232 series port.

Power requirement
15 ~ 24 VDC 300mA maximum

Printer output
RS-232 : Totalizer, flow velocity, flow volume rate / time.

Operating condition
Host : Temp : -20 ~ +40°C
          Humid.: 85% RH max
Sensor : Temp : -20 ~ +100°C
             Humid.: 98% RH max
             (able to work in water, the depth 2m Max)

Weight : 700g (Host UFT-7018W)