Emerson Process Management 5300 manual Mounting a Centering Disc on Rigid Single Probes

Rosemount 5300 Series

Reference Manual

00809-0100-4530, Rev BA July 2009

Table 3-9. Hole requirements on probes for mounting a centering disc.

Mounting a Centering Disc on Rigid Single Probes

The mounting of a centering disc on a rigid single lead probe requires one hole (8 mm probe) or two holes (13 mm probe) at certain distances from the end of the lead. The drilling fixture included in your shipment should be used to make the hole(s) according to Figure 3-14.

Probe	Minimum distance to hole	Number of	Hole diameter
	from probe end	holes
8 mm	5 mm	1	3.5 mm
13 mm	7 mm (first hole)	2	3.5 mm

Figure 3-14. Use drill template for proper holes.

8 mm

13 mm

Rigid Single Lead probe (13 mm)

Bushing

Washer

Probe

Drilling fixtures

1.Mount the centering disc at the end of the probe.

2.Fasten the disc by inserting the split pins through the bushings and the probe.

Split pin

Split pin

3. Adjust distance by shifting hole for split pin in lower lockring.

Lower lockring

4. Secure the split pin.

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