Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC60335-2-31 Heating Performance Testing Machine For Range Hood
Standards for Range Hoods Heating Performance Test Equipment:
This heating furnace test system has been designed and manufactured according to the requirements of Chapter 11 and Figure 101 of the IEC 60335-2-31 standard.
Structure for Range Hoods Heating Performance Test Equipment:
The test angle simulates the temperature rise environment, and is compatible with lampblack machine test and gas stove test.
Technical Parameters for Range Hoods Heating Performance Test Equipment:
| Working power | 220V, 50Hz, equipment power is about 10500W |
| Electric heating power | A total of 6 burners, of which the last three input power 2KW, the first three input power 1.5KW (German EGO burners, small power error, long service life). |
| Panel size | The left panel is about 800 * 1200mm, the cloth 9 * 6 = 54 temperature points, the rear panel is about 1200 * 1200mm, the cloth 9 * 9 = 81 temperature points, the dot cloth is 100 * 100mm square. |
| Brass sheet for temperature measurement | Diameter 15mm, thickness 1mm. |
| Thermocouple wire | Diameter less than 0.3 mm, type k OMEGA original thermocouple wire is uniformly connected to the terminal row. |
| Dimensions | About 1200*800*2000 (length*width*height mm) |
| Accessories | Equipped with 6 vessels of the same or similar size as the furnace, plus 20 thermocouple leads of 4 m length. |
Come with gas stove test pot and cover.
| Measured heat load /kW | Size of pot /mm | heating water /kg | |||||||
| Pot inner diameter φA | Bottom thickness C | Pot wall thickness D | pot depth H | corner radius E | Bottom area /cm2 | pot quality /g | Lid quality /g | ||
| ＜1.72 | 200 | 2 | 1.5 | 130 | 2.5 | 314 | 540 | 125 | 3 |
| 2.08 | 220 | 140 | 3 | 380 | 680 | 149 | 4 | ||
| 2.48 | 240 | 150 | 3.5 | 452 | 800 | 177 | 5 | ||
| 2.91 | 260 | 2.5 | 1.8 | 160 | 531 | 965 | 208 | 6 | |
| 3.36 | 280 | 170 | 615 | 1130 | 290 | 8 | |||
| 3.86 | 300 | 180 | 707 | 1350 | 323 | 10 | |||
| 4.40 | 320 | 190 | 804 | 1520 | 360 | 12 | |||
| 4.95～ | 340 | 200 | 4 | 907 | 1800 | 402 | 14 | ||
| Tolerance | ±1% | ±0.1 | ±0.1 | ±1% | 0～0.5 |
| ±5% | ±5% | |
