Doc. no. :HTM-930 M_Kor_2016, Rev. 0
Issued date : 2016. 01
Page 6 / 7
6.2 HLC – 901P
1) Reger Fig. 2.1
Fig. 2.2 Schematic diagram for wiring
2) Two-wire twisted shield cable should be used
when wiring sensor and the unit. (HITROL’s standard
length is 6 m. However, when the distance between
the sensor and the unit is over 6 m, it is required to
consult cable specification to HITROL.)
3) When wiring between the sensor and the unit,
the separate cable conduits should be used for
power and sensor signal.
4) It should be grounded for either the sensor or
the units.
5) The sensitivity can be adjusted using DEG. If it is
dialed counterclockwise, the vibration becomes weak
and the sensitivity becomes high. But, if clockwise,
the vibration becomes strong and the sensitivity
becomes low.
7. Maintenance
It is recommended to clean and check the sensing rod frequently by removing the
sensing rod from the vessel when the material is hard or viscous.
Fig. 3 Schematic diagram for wiring
