Connecting the probe
R&S
®
RT-ZC20B
13
User Manual 1802.9967.02 ─ 01
3
Connecting the probe
3.1
Handling the probe
The R&S
RT-ZC20B can withstand a moderate amount of physical and electrical
stress. To avoid damage, treat the probe with care:
●
Prevent the probe from receiving mechanical shock.
●
This device should be installed and operated indoors only, between 0°C and
40°C (32°F to 104°F) and 80%
RH or less.
●
Avoid strain on the probe cable and route it carefully. Keep the cable away
from heat sources, as bare conductors could be exposed if the insulation
melts.
●
Do not spill liquids on the probe.
Handling the sensor head
The sensor head is a precision assembly including a molded component, a ferrite
core, and a Hall effect element. To avoid damage, treat it with care:
●
Do not subject it to sudden changes in ambient temperature.
●
If the mating surfaces are scratched, performance may be impaired. Prevent
the mating surfaces of the sensor head from being scratched:
– Keep the sensor head closed when not in use, to avoid accumulating dust
or dirt.
– Measurements are degraded by dirt on the mating surfaces of the sensor
head, so keep the surfaces clean by gently wiping with a soft cloth.
– Keep the clamp jaws and core slits free from foreign objects, which could
interfere with clamping action.
– When the power is on, keep the core section of the sensor closed, except
when clamping it onto the conductor to be measured. The mating surface
of the core section can be scratched while it is open.
Electromagnetic compatibility
The electromagnetic compatibility (EMC) class indicates where you can operate
the product. The product is rated in EMC class
B, see also data sheet under
"General data".
Handling the probe