MODEL 51240B/53540B/53640B/61240B/63540B/63640B
12
② Install flow meter and the inlet/outlet pipeline
A.Install flow meter
Safe notice:
A. Before installation, make sure there is no pressure in pipeline and
check if pressure released completely.
B. Before installation, make sure the tested liquid won’t make corrosion
for the probe. (The testing subject of the probe is water )
C. Before installation, make sure the temperature and pressure is
comply with the probe’s requirement.(The temperature of the liquid: 5~
50℃;Testing pressure: ≤0.6MPa)
D. Before installation, make sure the flow rate of the liquid won’t exceed
the probe’s range. (Testing range:1~5m/s).
E. Before installation, don’t change the probe’s shape structure and
testing way.
F. Probe wiring couldn’t connect with the transformer which has strong
electric or voltage bigger than 12V. Otherwise, it will burn the electric
board.
Probe test position choosing:
A. The measure distance of tangential path behind flange should
comply with 10 times front and 5 times back of pipeline diameter.
B. The measure distance of tangential path behind reducer (Only allow
turn big to small, but not in reverse) should comply with 15 times front
and 5 times back of pipeline diameter.
C. The measure distance of tangential path behind first class equal
elbow should comply with 20 times front and 5 back of pipeline
diameter.
D. The measure distance of tangential path behind coplanar second
class continuous equal elbow should comply with 25 times front and 5
times back of pipeline diameter.
E. The measure distance of tangential path behind non-coplanar
second class continuous equal elbow should comply with 40 times front