Home ProductsRubber Testing Equipment

Liyi IEC60112 Comparative Leakage Current Tracking Index Tester

Certification
China Dongguan Liyi Environmental Technology Co., Ltd. certification
China Dongguan Liyi Environmental Technology Co., Ltd. certification
Customer Reviews
We`ve received machines yesterday!It was great to work with you! In attachment the thank-you letter for you and youк boss, that was signed by my CEO.

—— Барабан Григорий

We have had a good look at the glossmeter & we like what we see. The results are respectably close to specification calibration. We love it.

—— Dave Brewer

We have received the machine, thank you for being patient with me during this time, I haven't use it yet, but I am sure that it will be okay.

—— Jose Zikasky

I love your customer service, quickly response and being thoughtful all the time. The machine delivered on time. Thank you.

—— Elizebath Roberts

I'm Online Chat Now

Liyi IEC60112 Comparative Leakage Current Tracking Index Tester

Liyi IEC60112 Comparative Leakage Current Tracking Index Tester
Liyi IEC60112 Comparative Leakage Current Tracking Index Tester Liyi IEC60112 Comparative Leakage Current Tracking Index Tester Liyi IEC60112 Comparative Leakage Current Tracking Index Tester Liyi IEC60112 Comparative Leakage Current Tracking Index Tester Liyi IEC60112 Comparative Leakage Current Tracking Index Tester Liyi IEC60112 Comparative Leakage Current Tracking Index Tester

Large Image :  Liyi IEC60112 Comparative Leakage Current Tracking Index Tester

Product Details:
Place of Origin: Guangdong, China
Brand Name: Liyi
Certification: CE, ISO
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set/Sets
Price: $1,890.00 - $4,350.00/ Set
Packaging Details: Standard export wooden case
Delivery Time: 1 sets needs 15 days,>1 sets to be negotiated
Payment Terms: T/T
Supply Ability: 100 Set/Sets per Month

Liyi IEC60112 Comparative Leakage Current Tracking Index Tester

Description
Platinum Electrode: 12mm, 30°±2° Bevel Electrode Distance: 4.0mm ± 0.01mm, Angle 60°±5°
Test Solution Resistance: A Solution 0.1% NH4Cl, 3.95±0.05Ωm; B Solution 1.98±0.05Ωm Number Of Droplets: 1 To 9999 (digital Display, Presettable)
Supply Voltage Drop: 1.0A ± 0.1A At 8% Electrode Size: (2mm ± 0.1mm)*(5mm ± 0.1mm)*(40mm ± 5mm)
Electrode Pressure: 1.00N±0.01N Drop Height: 35mm ± 5mm (adjustable)
Experimental Wind Speed: 0.2m/s (new Standard) Keyword: Glow Wire Test Apparatus

Liyi IEC60112 Comparative Leakage Current Tracking Index Tester

Product Description

 

It 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.

 

Principle:

The leakage tracking tester meets the IEC60112 test standard. A rectangular platinum electrode was used, and the force of the two poles on the sample was 1.0 N; 0.05 N, respectively. The applied voltage is adjustable between 100 and 600V (48-60Hz), and the short-circuit current is 1.0; 0.1A, the voltage drop should not exceed 10%. When the short-circuit leakage current is equal to or greater than 0.5A in the test circuit, the time is maintained. 2 seconds, the relay is activated, the current is cut off, indicating that the test piece fails. The time constant of the drip device is adjustable, and the amount of drip is controlled to be 44 to 50 drops/cm3 and the time interval between drops is 30 seconds.

Specifications

 

Electrode material Test electrode - Platinum, electrode post - Copper (platinum purity meets the standard requirement 99%)
Electrode size (2mm ± 0.1mm) × (5mm ± 0.1mm) × (40mm ± 5mm)
Platinum electrode 12mm, 30°±2° bevel
Electrode distance 4.0mm ± 0.01mm, angle 60°±5°
Electrode pressure 1.00N±0.01N
Test solution resistance A solution 0.1% NH4Cl, 3.95±0.05Ωm; B solution 1.98±0.05Ωm
Dropping device no need to adjust the test, simple operation
Drop height 35mm ± 5mm (adjustable)
Drop time

30s ± 0.01s (better than the standard) (digital display, preset adjustment)

50 drops of time 24.5min ± 2min

Number of droplets 1 to 9999 (digital display, presettable)
Experimental wind speed 0.2m/s (new standard)
Test voltage 100V ~ 600V (25V division, adjustable)
Supply voltage drop 1.0A ± 0.1A at 8%
Tracking judgment 0.50A ±10%, 2.00s±10%
Vent hole 100mm
Air Environment Temperature 0~40°C Relative Humidity: ≤80% No obvious vibration and corrosive gas
Test Power 220V 0.6kVA 50-60Hz
Dimensions (L*W*H) 60x95x90cm

Contact Details
Dongguan Liyi Environmental Technology Co., Ltd.

Contact Person: Victoria Li

Tel: +8613929216856

Send your inquiry directly to us (0 / 3000)