200g/bottle 

Ф 2mm

1. When measuring the temperature with ring, you can measure the temperature by placing the thermometer in the exact unit.

2. By measuring the temperature with a temperature sensor, simply measure the instantaneous temperature.  You can measure the temperature of the entire ring heat and you can see the whole temperature. (For example, if the maximum temperature is the same for a 3 hour, 5 hour, or 10 hour schedule, the sensor will read the same temperature regardless of time, but for Ring, it will read the temperature of the longer schedule higher than the shorter schedule. The heat generated by the oven increases with time)

3. It has the advantage of measuring the temperature of various positions in the chamber of the oven. There is a slight temperature change in the chamber inside the oven. (For example, there may be a small temperature difference near the hot line, but a difference in temperature.)

4. Measure using a ring while using the actual oven.

5. When measuring with a sensor, the inspector should measure the temperature value at every required time, but when the temperature is measured with the ring, the inspector is always waiting and does not have to measure.

The 99.8% pure Alumina tray sinters at a higher temperature than zirconia. Its maximum temperature is 1700°C (3092°F). This makes it perfect for sintering Zirconia dental restorations. As sintering ovens get older and the heating elements start to deteriorate, contaminants can radiate into most trays and cause permanent stains in the zirconia restorations.