Temperature Rise Black Test corner
1. Introduction
Test corner is designed according to IEC60335-1 chapter 11 “heating”. It is applied to provide a standard required conditions for temperature rising test of electric appliance. The dimension and temperature measurement arrangement of test corner can be customized according to the sample under test.
The black test corner is used for measurement of the temperature radiated by different equipment during the tests from heating and abnormal operation. One is designed and made with intension of determining the fulfillment of different standards as far as the registry from temperatures during the operation of the apparatus under test.
The black test corner is conformed by a trihedral or tetrahedron one of black painting plywood, with a matrix of holes each 100mm that allow to adapt thermocouples of measurement easily, specially designed for such case.
Thermocouples of measurement is of curved type K ( Ø0.3mm), mounted on terminal block, and in its end of measurement they have a copper disc of Ø15 mm and 1 mm of thickness. The amount of thermocouples is according to the necessity of the client.
2. Specification
Material | Plywood 20mm of thickness,painted with matt black paint on the front, gray-white film board attached on the back |
Measurement points | 136 points, includes cooper disc (Ø15 mm, 1mm thickness), thermcouple points: 100mm*100mm (square), start from inner corner |
Thermocouples | Cable length: 2m Type: K type (T and J types for optional) Diameter: less than Ø0.3mm |
Dimension | 1000mm*1000mm*1000mm (L*W*H) |
Copper disc | dia. 15mm, thickness 1mm brass disk |
Warranty | 12 months |
Standard | IEC 60335-1 / Clause 11 |
Optional Accessories | Multiway Temperature tester |
