LFY-910 safety helmet immersion pretreatment tank
This equipment is used for the water immersion of safety helmets and the treatment of sodium chloride solution.
This equipment is used for the water soaking of safety helmets and the treatment of soaking sodium chloride solution.
Technical index:
Control the water bath environment at 20℃±2℃ tap water for 3 hours; 20℃±2℃ 3g/L sodium chloride solution for 24 hours.
Indicator requirements:
1. The test chamber is equipped with heating device, refrigerating device and circulating water pump to ensure that the constant temperature water bath is even at 20°C, and the control accuracy is: ±2°C. Constant temperature setting and measurement: digital display.
2. The box material has the characteristics of resistance to corrosion by sodium chloride solution.
3. The box has the functions of up and down, and is equipped with a sliding waste liquid collector.
4. 4 safety helmets can be immersed in water each time, and the samples are stacked in two layers.
5. Time control: 1s-99.99h, adjust the settings arbitrarily, and configure the time alarm.
6. Power supply: 220V 50Hz.
Applicable standards
GB /T 2812-2006 Safety helmet test method 3.2.2.1.3, 3.2.2.1.4
