PL Engineering Z-Meter DX4091 - Auxiliary Tool and Materials

Z-Meter DX4091/ User Guide PL Engineering Ltd
ver. 1.02 (2022) page 23 of 44
Table 3. Pellets parameters
Parameter
Min
Max
Notes
A x B (or dia), mm
0.4 x 0.4
2.0 x2.0
rectangular
and round
cross-sections
are allowed.
S, mm
2
0.16
4.0
H, mm
0.3
5.0
Pellet Resistance,
mOhm
2
200
If you need to measure thermoelements (pellets) of other sizes,
contact us for guidance.
3.2.2. Auxiliary tool and materials
The accuracy of measurements using this Z-Meter DX4091 depends
on the accuracy of the preparation of the samples for measurements.
To provide this, testing samples must be mounted on a special test
frame.
The installation procedure (Sections 3.2.3-3.2.4) will require the
additional tool specified in the table below.
Table 4. Equipment, tools and materials
#
Item
Note
A
Equipment and tools
1
Test frame
Included (5 pcs) in delivery kit.
2
Soldering iron
Manual soldering iron with micro tip for
delicate soldering of miniature
electronic SMD components.
3
Optical microscope
Any type of optical microscope for
visual inspection with magnification
5x…10x.
B
Materials
4
Pt wire 50 um dia.
A set of Pt wire pieces included into
delivery kit (totally about 1 m length).
5
Solder wire
Solder type SAC305 (217 °C). Other
low temperature Tin solders are
possible.
6
Flux
Flux for the solder type.