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คำอธิบาย
คำอธิบาย
The probe for measuring the surface temperature meets the requirements of EC60335, which is suitable for measurement of surface temperature rise of tumble dryers and standing electric stoves, ovens and other similar household electrical appliances.
Surface temperature test probe
มาตรฐาน
IEC60675 Figure 2
Introduction Temperature rises of surfaces surrounding the heater The temperature rises of surfaces surrounding the heater such as walls,พื้น, ceiling and shelf are determined. The measurements are made by using fine-wire thermocouples having a diameter not exceeding 0,3 มม, attached to the back of small blackened disks of copper or brass,15 mm indiameter and 1 mm thick.The front of the disks are flush with the surface of the board.The thermocouples are positioned to measure the highest temperature rise of each surface. The highest temperature rises are stated, rounded to the nearest 1 เค.
Surface temperature test probe
| Contact surface | เส้นผ่านศูนย์กลาง 5* Thick 0.5mm Tinned copper disc |
| หลอด | เส้นผ่านศูนย์กลางภายใน: 3มม, outside diameter 5mm |
| Thermocouple | เส้นผ่านศูนย์กลาง 0.3,, Type K |
| Handle arrangement permitting contact force | 4เอ็น |
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