| Price | Negotiable |
| MOQ | 1 set |
| Delivery Time | 25 working days |
| Brand | GOLD |
| Place of Origin | China |
| Certification | ISO |
| Model Number | GD-IEC60112 |
| Packaging Details | Plywood case |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5 sets per month |
| Place of Origin | China | Sample pressure | 1.00N+-0.05N |
| Packaging Details | Plywood case | Electrode Angle | 60°+-5° |
| Standard | IEC 60112 | Test voltage | 0-600V |
| Model Number | GD-IEC60112 | Supply Ability | 5 sets per month |
| Certification | ISO | Brand Name | GOLD |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Price | Negotiable |
| Delivery Time | 25 working days | Product name | Tracking index tester |
| Minimum Order Quantity | 1 set | Application | Insulation materials, plastics, etc. |
Lab IEC 60112 PTI And CTI Tracking Index Tester
Introduction:
The tracking index tester is a special testing instrument developed, designed and manufactured in strict accordance with GB 4207, IEC 60112, JIS C 2134 and other standards. It is suitable for research, production and quality inspection departments of lighting equipment, low-voltage electrical appliances, household appliances, machine tool electrical appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, and is also suitable for insulating materials, engineering plastics, electrical connectors, and accessories industries. It simulates the determination of the tracking index and the resistance tracking index under humid conditions, and has the characteristics of simplicity, accuracy, reliability and practicality.
Tracking test is a test method used to evaluate the insulation performance of electrical equipment, IEC 60112. This test is used to detect whether the insulation materials of electrical and electronic products are prone to leakage and arcing (i.e. tracking) in humid environmental conditions.
Test principle:
It
is
used
to
evaluate
the
tolerance
of
the
surface
of
solid
insulating
materials
under
the
combined
action
of
electric
field
and
contaminated
medium,
and
to
determine
its
comparative
tracking
index
(CTI)
and
proof
tracking
index
(PTI);
Comparative
Tracking
Index
(CTI):
The
highest
voltage
value
that
the
surface
of
the
insulating
material
can
withstand
50
drops
of
electrolysis
(0.1%
ammonium
chloride
aqueous
solution)
without
forming
a
leakage
trace,
in
V.
Proof
Tracking
Index
(PTI):
The
voltage
required
for
the
material
surface
to
form
a
permanent
conductive
carbon
path
after
withstanding
the
action
of
50
drops
of
electrolyte
at
a
rate
of
one
drop
per
30
seconds,
expressed
in
V.
Sample requirements
1.
Plates
and
sheets
with
a
diameter
of
30
mm
or
more,
or
length
and
width
greater
than
30
mm;
thickness
>
3
mm,
samples
can
be
stacked,
and
the
surface
is
flat;
2.
Testable
voltage:
up
to
600
V.
Main feature:
1.
The
combustion
box
is
painted,
beautiful,
and
corrosion-resistant;
all
sample
racks
are
made
of
stainless
steel.
2.
The
equipment
consists
of
a
voltmeter,
an
ammeter,
a
time-delay
overcurrent
relay,
a
power
supply,
a
circuit
control
system,
a
button
switch,
a
signal
light,
etc.
3.
The
automatic
dripping
device
includes
a
dripping
cylinder,
a
dripping
nozzle,
a
counting
device,
a
dripping
counting
device,
a
dripping
control
device,
a
dripping
volume
measuring
tool,
etc.
4.
The
drip
nozzle
device
is
adjustable;
the
height
is
adjusted
to
30-40mm;
ensure
that
the
dripping
position
is
between
the
two
electrodes.
5.
The
electrode
device
includes
a
platinum
electrode,
an
electrode
fixing
device,
a
4mm
gauge,
etc.
The
electrode
is
adjustable
and
detachable.
6.
The
electrode
is
5mm
wide
and
2mm
thick,
99.9%
pure
platinum,
and
has
a
30~60
degree
tip.
7.
The
pressure
of
the
electrode
on
the
sample
is
adjustable,
with
an
adjustment
range
of
(1.00N±0.001N);
the
electrode
distance
is
4.0mm
±
0.01mm,
and
the
angle
is
60°±5°.
8.
Equipped
with
a
sample
table.
9.
Equipped
with
a
glass
plate:
thickness
≥4mm.
Specification:
| Electrode material | Electrode head - platinum (platinum) |
| Electrode pressure | 1.0±0.05N |
| Electrode distance | 4.0mm ± 0.01mm, angle 60°±5 |
| Electrode voltage | 100~600V (48~60Hz) adjustable, voltage drop is less than 10% when short-circuit current is 1.0±0.1A |
| Drop height | 30~40mm adjustable |
| Drop size | 44~55 drops/1cm3 adjustable |
| Drop time | 30s±5s |
| Drop times | 0~999 times adjustable |
| Leakage judgment | If the loop current is greater than 0.5A and remains for 2 seconds, the relay will cut off the current, indicating that the sample is unqualified |
| Test process | The test procedure is automatically controlled, and the ventilation is independent; |
| Reference standards | IEC 60112, GB/T 4207, GB 4706.1 |
| Equipment dimensions | 1200mm wide × 600mm deep × 1300mm high |
