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3.6.2.5 Form Factor
3.6.2.5.1 Handheld
The default handle configuration is a handheld probe with an anodized aluminum
grip for a solid and long-lasting grip surface. Labels at the end of the handle serve as a
way to identify polarity and handle orientation.
3.6.2.5.2 Mountable
The mountable form factor features a flat machined aluminum surface for use in situ-
ations where probe mounting is required for repeatable measurements. It also
includes locating pinholes for precise probe alignment, and is held in place with two
screws. Drawings and CAD models for this form factor may be downloaded from the
Lake Shore website:
https://www.lakeshore.com/products/Hall-Probes/fp-series/pages/Downloads.aspx
3.6.2.6 Cable and Connector
The probe cable is light and flexible, but maintains signal integrity. This insulation is
susceptible to wrinkling if bent excessively.
To avoid damage, do not bend the cable beyond its rated maximum bend radius of 3 cm for
single-axis probes, and 4 cm for multi-axis probes
.
A single connector has been selected to serve both single and multi-axis probes. This
connector also includes an EEPROM that contains probe calibration data, allowing
the probe to be recognized by the teslameter after being connected.
3.6.3 Installation
3.6.3.1 Packaging
Retain any shipping carton(s) in which equipment is originally received, in the event
that any equipment needs to be returned to Lake Shore for periodic recalibration.
Probes damaged due to insufficient packaging during return shipping are not covered
by the warranty. Probes are shipped in one of the following ways, depending on size.
3.6.3.1.1 Standard Packaging
Standard packaging is a cardboard box that uses a foam layer to separate the probe
from the cable, with the probe being secured with a cut-out. This box is suitable for
probe storage when not in use.
3.6.3.1.2 Wooden Crate
Probes with a stem longer than 30 cm are shipped in a wooden crate for strength. A
Phillips head screwdriver or power drill is required to remove the screws securing the
lid of the crate. The primary purpose of the crate is to safely deliver the probe to its
destination, however, it may also be used for probe storage. If this is the case, it is rec-
ommended that the crate be sanded thoroughly to reduce the risk of splinters.
FIGURE 3-40
Handheld
FIGURE 3-41
Mountable