Revision 8 SLG 700 SmartLine Level Transmitter User’s Manual Page 47
Figure 3-7: Example bending torque values
Trim the probe length
Shortening a rod probe
Where clearance to the bottom of the tank is less than 0.4” (10mm), the rod must be
shortened.
Rod probes are supplied in segments. Cut on the terminating rod segment (the one with
the unthreaded end).
Shortening a wire probe
Wire probes are provided with an end weight that is not attached.
Loosen the set screws holding the end weight to the rope.
Remove the end weight from the rope.
Measure the required wire length and wrap some adhesive tape around the
wire at the cut location to help hold the wire strands together when cutting.
Use a hacksaw and make the cut.
Insert the wire back into the end weight and tighten the 3 set screws.
Shortening a SLG720 coaxial probe
Note: The coaxial probe trimming instruction applicable only to SLG720. For SLG726,
if a coaxial probe is not the specified length, contact Honeywell’s Technical Assistance
Center as a new probe could be required / ordered.
Bending Torque [Nm]
Probe length [L] in meters
Bending Torque [M] on 8mm rod probe
v=0.2m/s
v=0.3m/s
v=0.4m/s
CAUTION: The minimum Blocking Distance Low (BDL) and accuracy in
the low transition zone will be compromised if the BDL guidance is not
followed. See Section 2.4.3
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