Technical Specifications; Troubleshooting - Samoa 366 057 Guía De Servicio Técnico Y Recambio

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TECHNICAL SPECIFICATIONS

Type
Moist part materials
Inlet connection
Outlet connection
Maximum working pressure
Compatible fluids
Flow
Viscosity range
Operating temperature
Precision
Pulse ratio
Maximum imput voltage
Weight
Dimensions

TROUBLESHOOTING

SYMPTOM
The meter is inaccurate.
Reduced flow.
The meter does not count.
4
836 861 R. 04/21
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, Acetal, NBR, Stainless Steel.
3/4" BSP.
3/4" BSP.
1,450 psi (100 bar).
Oil, glycol and coolant solutions.
1 - 80 l/min (0.25 - 21 gpm)
(depending on the viscosity of the fluid and temperature).
8 a 2000 cSt.
-10 ºC a 60 ºC (14 ºF - 140 ºF).
±0.5%.
109 ppl (412.6 ppg)
30 VDC
800 g (28.22 oz)
93 mm
POSSIBLE CAUSE
Erroneous calibration factor.
A fluid with very high or very low
viscosity is being used.
Very high or low fluid temperature.
The meter is working outside its field of
application (see technical specifica-
tions).
Dirt in the measuring chamber.
Faulty reed sensor.
Loose connections.
Worn or damaged gears.
98 mm
SOLUTION
Calibrate the meter.
Calibrate the meter.
Calibrate the meter.
Restore the working conditions (flow,
viscosity, temperature...) to those
required by the meter.
Clean the measuring chamber.
Inform technical support.
Check connections.
Disassemble the meter and clean or
replace gears.