IEC60598-1 comparative tracking index CTI PTI tester
The Tracking Index Apparatus IEC60112 is used for the determination of comparative tracking indices of solid electrical insulating materials on pieces taken from parts of electrical and electronic equipment and on plaques of material using alternating voltages.In normal use, components made of insulating material may become moist and dirty.If the impurities are electrically conducting, current will flow between parts of different voltage potentials creating a track.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.
Instrument :
The Tracking Index Apparatus IEC60112 is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator.Inside the well lit cabinet, a test specimen is placed on a glass plate and two platinum electrodes are lowered onto the top surface.A gauge block is supplied with the instrument to ensure the electrodes have the proper distance between them.
The table height is easily adjustable to ensure the proper angle of the electrodes and height of drops.The rest of the test is controlled from outside the test chamber with the door closed.The voltage, limiting current, drip rate and number of drips are all set on the control panel.An operator should observe the test to see if a flame ignites.The instrument sounds an alarm if there is a tracking failure of at least two seconds.
Features :
•Self contained cabinet with large viewing window and internal light
•Easy access to testing area during setup
•Built in exhaust fan
•Control panel has all controls in easy reach including lighting and exhaust
•Platinum Electrodes 99.5% minimum purity
•Alarm sounds if tracking failure occurs for more than 2 seconds.
•Safety interlock on door halts test if the door is opened
•Easy adjustment to test table height
Specification :
1:High quality
2:Short delivery
3:1 year warranty
4:Wooden case packing
5:Strickly designed by IEC60695 etc.
| the electrode material |
rectangular electrode - platinum metal |
| the electrode pressure |
1.0 ± 0.05N |
| the distance between electrodes |
4.0mm ± 0.01mm, angle 60° ± 5 |
| the electrode voltage |
100 ~ 600V (48 ~ 60HZ) adjustable short-circuit current 1.0± 0.1A, voltage drop is less than 10% |
| drops of liquid height |
30 ~ 40mm adjustable |
| the size of the drops |
44 to 55 drops / 1cm3 Adjustable |
| drops Time |
30s± 5s, |
| the number of drops |
0 to 9999 times adjustable |
| the leakage judge |
loop current greater than 0.5A and maintain the 2 seconds the relay to cut off the current, indicating that the sample failed |
| the test process |
automatic control of test procedures, independent ventilation |
| reference standards |
IEC60112-2003, GB/T4207-2003, GB4706.1-2005 |
| the studio volume |
0.5 cubic |
| the device outer dimensions |
1000mm wide x 650mm deep x 1300mm high |
FAQ :
What about your quality?
Each equipment must be carry out 100% examination and test again before shipping
What is the MOQ ?
Most instruments support MOQ one set.
How long the delivery time ?
Generally most equipment will be 3-10days after we receive your payment or the order conformed ,please conform with us before you made an order .
What is the warranty of the products?
One year ,but we can provide you life long support .
What is the package?
Export standard Solid wooden case
What is the shipping way ?
We have stable forwarding agent for air and sea transportation ,and also express about DHL TNT etc , we will suggest you the best shipping way base on your requirement .
What is the payment term ?
T/T, Western Union,Money gram ,Paypal etc
How to contact us ?
Company Profile :
Our Advantages :
Certifications :Factory Introduction :Plant Warehouse :Cooperative Customers & Brands:
Customer Reviews :Product Packaging :
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}