Hioki 3550 - Measurement Categories and Safety

3550 Battery HiTESTER Series
8
9465 PIN-TYPE
LEADS
Q4. Is it possible to special order the
9460 CLIP- TYPE LEADS WITH
TEMPERATURE SENSO
R with
a wider opening between the
jaws?
A4. We provided 9467 LARGE CLIP TYPE
LEADS. But it can not measure temperature.
Q5. Is it possible to extend the
leads?
A5. We have confirmed that it is possible to
extend the leads up to 5m.However, only the
thick, bundled portion between the points
where the leads branch out at each end can
be extended. Note also that extending the
leads results in increased susceptibility to
external noise, so in some environments the
measured values may fluctuate.
Q6. Describe the pin arrangements,
including shielding, so that we
can produce our own leads.
A.6 The pin arrangements are indicated on the
3550 and the 3555 themselves. In addition,
the shielding wires in the 9460 and 9461 are
connected to SENSE- LO.
Q7. Can the 9287 CLIP- TYPE
LEADS be used With the 3550
series?
A7. Yes, with some restrictions. Because the
9287 leads are test leads for low- resistance
meters, they are not designed to be used to
test objects to which voltage is being input.
Therefore, they cannot be used in the
maintenance of batteries used in a UPS, for
example. When checking a battery by itself
(less than absolute maximum input voltage),
the 9287 leads can be used without any
problems.
Q8. Can the 9461PIN- TYPE
LEADS be used with
the 3550 and 3551?
A8. Yes, with some restrictions. Because the
9461 leads are test leads for the 3555, they
are designed to be used at less than 50V DC.
Therefore, they cannot be used in the
maintenance of batteries used in a UPS, for
example. When checking a battery by itself
(less than absolute maximum input voltage),
the 9461 leads can be used without any
problems.
Q9. Can the 9465 PIN- TYPE
LEADS be extended?
A9. When the 3551 is used, no extension is
possible because measurement values would
become unstable. With the 3550 and 3555,
extension for up to five meters is possible.
Only the heavy- gauge part between junctions
can be extended.