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IEC60112 IEC60335 Tracking Index Testing Apparatus
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IEC60112 IEC60335 Tracking Index Testing Apparatus

FOB Price

Get Latest Price

1 ~ 1 / Set ( Negotiable )

|

1 Set Minimum Order

Country:

China

Model No:

AUTO-LDA

FOB Price:

1 ~ 1 / Set ( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

1 per Set

Minimum Order Quantity:

1 Set

Packaging Detail:

Standard export wooden case

Delivery Time:

Shipped in 10 days after payment

Supplying Ability:

500 Set per Month

Payment Type:

T/T

Product Group :

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Free Member

Contact Person Ms. Judy

shajing, Shenzhen, Guangdong

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Product Description

IEC****2 IEC****5 Tracking Index Testing Apparatus

Standard reference:

Tracking test on insulating materials and component s made of insulating material according to IEC ****2 / ******1,necessary for tests according to e. g.
IEC ****5, IEC ****8, IEC ******1, IEC ******1, IEC ******1,
IEC ******1, IEC ******1, IEC ****0,IEC ******1, IEC ******1,
IEC ******1, IEC ******1, IEC ****0, IEC ******1.

Tracking Resistance:

It must be accepted that, in normal use, components made of insulating material maybecome moist and dirty. If the impurities are electrically conducting, current will flowbetween parts of different voltage potentials - the tracking current. As a result, small flashovers may occur, which cause thermal stresses to the surface of the insulating material.The visual result of thermal decomposition of the insulating material caused by the tracking current is called the track. The interconnecting formation of carbonized material forms a tracking path, by which a lasting current conducting connection results. Thereafter the component cannot fulfill its intended electrical function in the majority of cases and parts may catch fire. The resistance of an insulating material to track formation is called the tracking resistance.

Test Method:

The behaviour of the surface of solid insulating materials under the influence of tracking currents is to be determined as follows: The tracking currents are produced by allowing drops of an electrically conductive solution to fall centrally between two electrodes which are put on the sample and subjected to an alternating voltage.The tests can answer the following questions:
What highest voltage causes no breakdown up to *0 drops, while another voltage,*5 volts lower than the previously used voltage, causes no breakdown up to **0 drops? (Method CTI).
Does no breakdown occur at a given voltage up to *0 drops each? (Method PTI).

Technical Features:
 
Electrode Materials
The electrode caput of brass-platinum
Electrode Distance
4.0mm±0.1mm,*0±5°angle
Test Voltage
**0~**0V adjustable, displayed value: r.m.s
Test Current
Current limiting 1A±0.1A adjustable,
displayed value:r.m.s, tolerance of 1.5%
 
Electrode Dimensions
width: 5mm±0.1mm,
thickness: 2mm±0.1mm,
length >*2mm,
end chisel-edge angle : *0°±2°,platinum.
Electrode Pressure
1.*0N±0.*5N
Dripping Nozzle
outer diameter: 0.9mm~1.2mm for solution A
0.9mm~3.*5mm for solution B
Dripping Interval
***9 seconds (adjustable),the time for ****5/1cm3(adjustable)
drops to fall on the specimen shall be (*0±2)min.
Heigh Drops
****0mm±5mm(adjustable)
Control
Using single chip microcomputer + touch screen control
Chamber volume
>0.5m³, black interior
Outer Dimensions
W*D*H=***0mm***0mm****0mm
Power Supply
**0VA ,**0V, ****0Hz
Display panel language
Chinese + English (adjustable)

Country: China
Model No: AUTO-LDA
FOB Price: 1 ~ 1 / Set ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: 1 per Set
Minimum Order Quantity: 1 Set
Packaging Detail: Standard export wooden case
Delivery Time: Shipped in 10 days after payment
Supplying Ability: 500 Set per Month
Payment Type: T/T
Product Group : Safety products series

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Ms. Judy < SHENZHEN AUTOSTRONG INSTRUMENT CO., LTD. >

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