Electrical Safety Ball Pressure Test Iec60335 Ball Impact Tester
1. Application:
Ball pressure tester is used for testing parts of non-metallic materials for resistance to heat. It is applicable to electro technical equipment, its subassemblies and components, and to solid electrical insulating materials except ceramics.
In this test, a conditioned specimen is placed on a preheated support and subjected to a force of 20n applied through a 5 mm steel ball. The test stand, specimen and loading device are then kept in an oven at an elevated temperature for an hour. After the hour, the loading device is removed from the sample, the sample is cooled and any indentation is measured. It is important to assure that the test stand has reached a stale elevated temperature as required by the test. For this reason, the SFT ball pressure tester comes equipped with a thermocouple that inserts into the test stand so its temperature can be monitored.
2. Basic introduction:
Ball Pressure Apparatus/Tester is the requirement ball (R2.5mm) and total test force 20N ± 0.2N ball pressure testing device, pressure level of the state and was placed in the heating chamber on the surface of the test.
In the test temperature specified by the after 60min +2 min/0min, the test quickly (<10s) immersed in 20 ° C ± 5 ° C water cooling 6min ± 2min, 3min removed from the water surface within the indentation diameter measurement test, as the indentation is more than 2mm in diameter to evaluate the test specified in the heat deformation temperature.
3.Technical Parameters:
| Ball diameter | 5mm (R2.5mm) |
| Total test pressure | 20N±0.2N |
| Samples bearing | diameter 50mm, length 100mm, solid stanless steel cylinder |
| Production of materials | all used stainless steel materials |
| Remark | Ball pressure instrument takes another a hot box (oven) supporting the use. |
4.Conforms to:
IEC60238, IEC60309, IEC60320, IEC60335, IEC60598, IEC60601, IEC60669, IEC60670, IEC60745, IEC60884, IEC60950, IEC60998, IEC61058, IEC61558 etc.
Service we can provide
1.High quality
2.Shipment/Freight with professional documents.
3.Packing as your request, with photo before shipment.
4.Professional after-service from our engineers.
5.Warranty period one year.
Our advantages
Professional technology support.
Full experience of large numbers containers loading in Chinese sea port.
Fast shipment by reputed shipping line.
Best service after shipment with emails.
Cargoes photo before and after loading into container.
Our conceptions:
1.Client is first. We are trying to bring maximum profit to our clients and we only share small.
2.Credibility is the most important.
3.Quality control is our life.
4.Great sense of responsibility.
We will be responsible for not only our products, our clients, our suppliers, also the society
We can also provide other probes for household appliance testing, such as Jointed Finger Test Probe, Cylindrical Pin Test Probe, Short Pin Test Probe, Children Test Finger Probe 18, Children Test Finger probe 19, 2.5mm Rod Test probe and so on.
Welcome to your kindly enquiries!