Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC 60335-2-9 Figure 105 Probe for Measuring Surface Temperatures
Product overview:
This surface temperature measuring test probe conforms to the IEC 60335-2-9:2019 clause 11.3 Figure 105, IEC 60335-2-11 Clause 11.3 Figure 101, IEC60335-2-6-2002 clause 11.101 figure 104, etc. It is mainly used to measure the temperature rise on the front surface of the easily accessible parts of electrical appliances such as drum-type dryer, upright electric cooker, cooking bench and oven.
Technical Characteristics:
| Applied standards | IEC 60335-2-9 clause 11.3 Figure 105, IEC 60335-2-11 clause 11.3 Figure 101, IEC60335-2-6 clause 11.101 figure 104, etc. |
| Thermocouple wires | 0.3mm diameter to IEC 60584-1 Type K (chrome alumel) |
| Handle arrangement permitting a contact force | 4±1 N |
| Polycarbonate tube | Inside diameter 3mm, outside diameter 5mm |
| Tinned copper disc | 5mm diameter, 0.5mm thick |
How to measure the surface temperature with this test probe? (Extracted from IEC 60335-2-9:2019 clause 11.3)
For flat surfaces, temperature rises are measured using the probe of Figure 105. The probe is applied with a force of 4N±1N to the surface in such a way that the best possible contact between the probe and the surface is ensured.