IEC 60335-2-11 Surface Temperature Probe

According to IEC60335-2-11:1993 fig 101 and IEC60335-2-9:2019 Figure 105, such as requirements preconditioning of household and similar electrical appliances drum dryers and in vertical ranges, hobs, ovens and other were surface temperature rise measurement.

Measurement of the surface: Diameter 5 mm * 0.5 mm tin copper
Bushing: Inside diameter 3 mm, Outside diameter 5 mm
Thermocouple: Diameter 0.3 K
Thrust: 4 N

A) Adhesive
B) Thermocouple wires 0,3 mm diameter to IEC60584-1 Type K(chrome alumel)
C) Handle arrangement permitting a contact force of 4 N ¡À 1 N
D) Polycarbonate tube: inside diameter 3 mm, outside diameter 5mm
E) Tinned copper disc: 5 mm diameter, 0,5 mm thick

Note: The contgact face of the disc is to be flat.

IEC 60335-2-11 Surface Temperature Probe