Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC60335-2-9 Unpolished Commercial Quality Aluminum Vessels For Hotplates Test
Product Information For Vessels:
The vessel conforms to the standard requirements of IEC60335-2-9:2016 clause 3.1.9.108 & 15.2 figure 103, IEC 60335-2-6:2018 clause 15.2 figure 101, and etc. One set includes Ф110 mm, Ф145 mm, Ф180 mm, Ф220 mm, Ф300mm, total 5 pcs.
The vessel simulates the cooking appliance which is placed on the hotplate. The vessel is made of unpolished commercial quality aluminum.
Technical Parameters For Vessels:
| Diameter of cooking zone mm | Approximate dimension | ||
| a mm | b mm | c mm | |
| ≤110 | 110 | 140 | 8 |
| ＞110≤145 | 145 | 140 | 8 |
| ＞145≤180 | 180 | 140 | 9 |
| ＞180≤220 | 220 | 120 | 10 |
| ＞220≤300 | 300 | 100 | 10 |
NOTE: The base of the vessel shall not be convex. The concavity of the base of the vessel shall not exceed than 0.05 mm.
Actual inspection size in the following table:
| Outer diameter a | b | c | Material | With lid |
| 110 | 2 | 8.05 | AL6061 | With lid |
| 145 | 1.9 | 8.04 | AL6061 | With lid |
| 180 | 1.925 | 8.98 | AL6061 | With lid |
| 220 | 1.995 | 9.99 | AL6061 | With lid |
| 300 | 1.999 | 10.02 | AL6061 | With lid |
Test Procedures and Operation For Vessels:
Please refer to the relevant standards.
Take IEC60335-2-9:2016 clause 3.1.9.108 & 15.2 figure 103:
Hotplates, other than induction hotplates, are operated with vessels containing water. The vessels are made of unpolished commercial quality aluminum, have a flat bottom and are covered with a lid. A suitable vessel is specified in Figure 103. controls are adjusted to their highest setting until the water boils and then adjusted so that the water simmers. Water is added to maintain the level during simmering.
Note 1: The lid is positioned so that steam does not affect the test.
For all hotplates, the diameter of the bottom of the vessel is approximately equal to the diameter of the cooking zone and the quantity of liquid is specified in Table 101. The vessel is positioned centrally on the cooking zone.
Notice For Vessels:
1. Please do not damage the appliance shape (such as scratching, bending, etc.).
2. Prevented from dust and moisture environment, in order to avoid the oxidation to affect the dimensional accuracy.
