5 .TECHNICAL DATA BATTERY
MODEL
1. Measuring system: Turbine
2. Inlet/Outlet : 1” BSP/G female
3. Measuring range: 5 - 150 lpm
4. Accuracy ± 0.5%
5. Repeatability (typical): ± 0.3%
6. Max Pressure of use: 3,5 bar (50 psi)
7. Temperature of use: -10°C + 60°C
8. Display: 6 digits LCD
9. Power supply: Alkaline batteries 2x1.5V AAA
10. Impermeability rating: IP65
11.Weight: 0.25Kg
4.4 DIAGNOSTIC
PROBLEM
The meter is not
reading
The display is
not switching on
Inaccurate preci-
sion reading
POSSIBLE CAUSE
1. turbine is blocked
2. wrong installation
3. Reed switches are
broken
4. turbine has been
reassembled reverse
1. exhausted batteries
2. bad contact on bat-
teries
1. flow rate too low or
too high
2.wrong calibration
3.air inside system
4. dirty magnets
SOLUTIONS
1. Disassemble &
clean turbine
2.verify thanks
to the arrow on
the meter that it
i correctly fitted
on the line.
3. contact your
supplier to get an
Exchange board
4. rotate the
turbine by 180°
1. change bat-
teries
2. verify batteries
positioning
1. verify technical
data on pump
flow rate
2.calibrate
3. verify that
pump is not
sucking air
4. clean magnets
4.3 STOCK
If the meter has to be positioned in stock for a
while, clean it carefully. This will help to prevent
eventual damages.
5 .TECHNICAL DATA DI-FLOW
12V PULSER MODEL
1. Measuring system: Turbine
2. Inlet/Outlet : 1” BSP/G female
3. Measuring range: 5 - 150 lpm
4. Accuracy ± 0.5%
5. Repeatability (typical): ± 0.3%
6. Max Pressure of use: 3,5 bar (50 psi)
7. Temperature of use: -10°C + 60°C
8. Display: 6 digits LCD
9. Connection cable antiflame: 2m
10. Power supply: 12vDC - 10mAh (12,
brown 0v)
11. Relay contacts: max.voltage 24vdc 500mAh
(white,grey)
12. Pulser output: 0-12vDC, 100 imp/unit (green)
13. Impermeability rating: IP65
14. Weight: 0.25Kg
TECH TANK
15
