CHINA ASR-4327 Leakage and marking Tester
The electrode cross-sectional area is 2mm × 5mm two rectangular platinum electrodes, one end edge is a 30 ° slope, the test Voltage is 100~600V, and the dripping time interval can be set arbitrarily, in line with the GB/T4207 test standard.
Model：
ASR-4327
Similar products
AISRY ASR-4327 Leakage and marking TesterSPEC
AISRY ASR-4327 Leakage and marking TesterDetails
AISRY ASR-4327 Leakage and marking TesterPacking list
- SKU
- NB031346
- Electrode
- Two rectangular platinum electrodes with a cross-sectional area of 2mm × 5mm, and one end edge is a 30 ° slope.
- surface force
- 1.0±0.05N
- test Voltage
- 100～600V
- Maximum test current
- 3A
- Two electrode distance
- 4.0mm
- Dripping device
- The dripping time interval can be set arbitrarily
- Test chamber Volume
- 0.5M3, D x W x H 60x95x90cm
- Dimensions
- Depth * width * height 61 * 120 * 105cm
- Box material
- Electrostatic paint and mirror stainless steel.
ASR-4327
Leakage and marking Tester
The electrode cross-sectional area is 2mm × 5mm two rectangular platinum electrodes, one end edge is a 30 ° slope, the test Voltage is 100~600V, and the dripping time interval can be set arbitrarily, in line with the GB/T4207 test standard.
Introduction
The tracking Tester adopts rectangular platinum electrodes, and the forces exerted by the two electrodes on the sample are 1.0N±0.05N respectively. The applied Voltage is adjustable between 100-600V (48-60Hz). When 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 After 2 seconds, the relay acts to cut off the current, indicating that the test piece is unqualified. The time constant of the dripping device is adjustable, precisely controlling the dripping volume of 44-50 drops/cm3 and the dripping time interval of 30±5 seconds.
The tracking Tester complies with GB/T4207 test standard.
FAQ
QLeakage trace electrolysis how to adjust?
A
The electrolysis solution is used to simulate conductive deposition impurities on the surface of solid insulating materials. From the purpose and method of the leakage marking test, the setting of the electrolysis solution is a key factor for the leakage marking test. The electrolysis solution of the leakage marking test is (ammonium chloride) NH4CI, and the solution configuration is to add (0.100 +/- 0.002) grams of NH4CI solid to 100ml of distillation water or deionized water, and the purity is not less than 99.8%.