Samoa U-METER Bedienungsanleitung Seite 3

INSTALLATION AND COMMISSIONING
CONNECTION TO HYDRAULIC SYSTEM (FIG. 1)
• This device is designed to be installed directly into the distribution pipe line.
The meter has a 1/2" BSP connection at both inlet and outlet. It also
includes an inlet flange and an outlet flange with seating for an O-ring seal.
• Avoid installing the device between rigid connections to prevent
pipeline strain transmission. It is recommended to install a pressure
relief system on the line to prevent damage from thermal expansion.
• To prevent damage from dirt or solid particles carried by the fluid is
recommended the installation of a 200-Mesh strainer at the device inlet.
• It is advised to install the solenoid valve associated to the U-Meter
at the device inlet and not in the outlet, to avoid the device being
pressurized when the valve is closed.
• In figure 1 a typical installation is shown, which may vary according
to particular cases.
TECHNICAL DATA
Metering chamber
Moist part materials
Inlet connection
Outlet connection
Maximum working pressure
Burst pressure
Compatible fluids
Flow range
Viscosity range
Working temperature
Pressure loss at maximum flow
Precision
Pulse ratio
Power supply
Solenoid valve compatibility
Weight
Dimensions
SEE SPARE PARTS KITS IN PAGES 8-9
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
Oval gear meter
Aluminium, Vectra, Stainless Steel, NBR
1/2"BSP (F) / 1/2" NPT (F) (USA version) and flange
1/2"BSP (F) / 1/2" NPT (F) (USA version) and flange with o-ring seating
100 bar (1450 psi)
150 bar (2175 psi)
Oil, glycol, coolant solutions
1-30 l/min, 0.25-8 gal/min (depending on fluid viscosity and temperature)
8 to 2000 cSt
-10 ºC to 60 ºC (14 to 140 ºF)
3 bar
±0.5% (after calibration)
328 ppl (1241,4 ppg)
24V AC/DC 50/60 Hz
24V DC (configuration needed) Maximum power 30W
500 g ( 1.1 lb)
FLOW
DIRECTION
This device complies with Part 15
of the FCC Rules. Operation is
subject to the following two
conditions: (1) this device may not
cause harmful interference, and (2)
this device must accept any
interference received, including
interference That may
undesired operation.
*Only applied to U meter
which comprises a wireless kit.
R. 09/23 838 843
EN
Fig. 1
cause
model,
+
3