PTL electric trace index tester

PTL Electrical Traceability Index Tester Product Models: M31.06, M31.10 Product Purpose: Suitable for measuring the leakage tracking index and resistance to leakage tracking index of solid insulation materials and their products for electrical and electronic products, household appliances, and simulating them under humid conditions. It has the characteristics of simplicity, accuracy, reliability, and practicality

Product Name:German PTLImported leakage trace tester

Product Details

Product Name: German PTL Leakage Traceability Tester M31.06, M31.10

Product models: M31.06, M31.10

Product brand: PTL Germany

Manufacturer: Shenzhen Odyssey Chuang Technology Co., Ltd. specializes in the production of fire and flame retardant equipment such as hot wire testing machines, leakage tracing testing machines, horizontal and vertical combustion testing machines, needle flame testing machines, environmental monitoring equipment, electrical safety monitoring equipment, etc. We also provide GB, IEC, UL, BS and other standard test finger pins, spring impact hammers, ball pressure, creepage distance testing cards, plug and socket gauges, lamp head and socket gauges, and act as agents for German brands such as PTL, German GMG, German FEMTO, British RS, British MUNRO, American MONROE, Israeli OPHIR, etc.

Product Description:

German PTL leakage trace tester M31.06, M31.10

German PTL leakage trace tester M31.06 * high voltage: 600V/1000V

German PTL leakage trace tester M31.10 range: 300V/600V/800V/1000V

The leakage trace tester and electric trace index tester are suitable for research, production, and quality inspection departments of lighting equipment, low-voltage electrical appliances, household appliances, machine tools, motors, power tools, electronic instruments, electrical instruments, and information technology equipment. They are also suitable for industries such as insulation materials, engineering plastics, electrical connectors, and accessories.

The leakage tracing test is a simulation test item specified in standards such as IEC6012:2003 "Determination of Tracking Resistance Index and Comparative Tracking Index of Solid Insulation Materials", UL 746A, ASTM D 3638-92, DIN 53480, etc.

The leakage tracing test is conducted on the surface of solid insulation materials, between platinum electrodes of a specified size (2mm × 5mm), applying a certain voltage and dropping a specified volume of contaminated liquid (0.1% NH4CL) at a fixed height (35mm) for 30 seconds to evaluate the tolerance of the solid insulation material surface under the combined action of electric field and contaminated medium, and measuring its comparative tracking index (CTI) and resistance to tracking index (PTI).

Characteristics and Applications:

Basic Introduction:

The German PTL leakage trace tester M31.06 (electric trace index test) is a simulation test project specified in standards such as IEC60112, UL 746A, GB/T4207, GB4706.1, ASTM D 3638-92, etc.

The German PTL Leakage Traceability Tester M31.06 (Traceability Index Test) is used to evaluate the leakage resistance of solid insulation materials under the combined action of electric fields and humid or polluted media. A certain voltage is applied between platinum electrodes of a specified size (2mm × 5mm), and a specified droplet volume of conductive liquid (0.1% NH 4 CL) is dropped at a fixed height (35mm) at a fixed time (30s) to determine the comparison between the Traceability Index (CT1) and the Traceability Index (PT1).

The development of the German PTL leakage trace tester M31.06 (electric trace index tester) is based on the following situation: under the influence of humidity and impurities in electrical products, insulation leakage may occur between charged parts of different polarities or between charged parts and grounded metals, resulting in electric arcs that can cause breakdown, short circuits, material erosion due to discharge, and even fire.

The leakage trace tester is a destructive test conducted on insulation materials to simulate the above situation. It is used to measure and evaluate the relative resistance of insulation materials to leakage trace under the action of electric field and impurity water at a specified voltage. It is suitable for solid electrical insulation materials and products of electrical and electronic products, household appliances, such as relay sockets, transfer switch covers, contactors, etc.

Suitable for research, production, and quality inspection departments of lighting equipment, low-voltage appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, as well as insulation materials, engineering plastics, electrical connectors, and accessories industries.

Technical parameters of German PTL leakage trace tester M31.06:

1. Electrode material: electrode tip - platinum metal (platinum)

2. Electrode pressure: 1.0 ± 0.05N

3. Electrode distance: 4.0mm ± 0.01mm, angle 60 °± 5

4. Electrode voltage: adjustable from 100~600V (48~60HZ), voltage drop less than 10% when short-circuit current is 1.0 ± 0.1A

5. Drop height: adjustable from 30~40mm

6. Drop size: 44~55 drops/1cm3 adjustable

7. Dropping time: 30s ± 5s

8. Dropping times: adjustable from 0 to 9999 times

9. Leakage judgment: If the circuit current is greater than 0.5A and maintained for 2 seconds, the relay will act to cut off the current, indicating that the sample is not qualified

10. Experimental process: Automatic control of the experimental program, independent ventilation

11. Reference standards: IEC60112, GB/T4207, GB4706.1

12. Studio volume: 0.5m3 (can be customized to 0.1 m3 or 0.75m3 according to different standards)

13. Equipment dimensions: length 1100mm X width 700mm X height 1300mm

Knowledge point one: Compared to leakage tracing, UL is divided into 6 levels, 0-5, corresponding to the test voltage range

0: Greater than or equal to 600V

1: Less than 600V and greater than or equal to 400V

2: Less than 400V and greater than or equal to 250V

3: Less than 250V and greater than or equal to 175V

4: Less than 175V and greater than or equal to 100V

5: Less than 100V and greater than 0V

Knowledge point 2: What are the CTI and PTI of the electric leakage trace tester (electric trace index tester)?

1. Compared to the Leakage Traceability Index (CTI): the high voltage value at which five test samples can withstand a 50 drop test process without experiencing leakage traceability failure or sustained flames. It also includes explanations of the characteristics exhibited by the material during 100 drop testing.

2. Leakage Trace Index (PTI): The test voltage value at which five test samples can withstand a 50 drop test process without experiencing leakage trace failure or sustained flame. Simply put, CTI is a high voltage material that can withstand a 50 drop test process without experiencing leakage or trace failure; PTI is a test process that specifies a test voltage and then verifies through testing whether the material can withstand 50 drops at this voltage.

3. The anti leakage trace index is used as an acceptance criterion and can also be used as a means of quality control for materials and components. Compared to the leakage tracing index, it is mainly used to represent the basic characteristics and comparison of properties of materials.

4. Evaluate the ability of solid electrical insulation materials to withstand wet surface discharge by applying high and low test voltages and the depth of electrical erosion. Determine its comparison with the leakage tracking index CTI and the leakage resistance tracking index PTI.

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