Glass testing machine high-temperature electrical conductivity measurement device ECH-1000
ECH-1000
For measuring temperature and electrical resistance under the conditions of electric melting.
This is a device for measuring the electrical conductivity (resistivity) of glass melts at high temperatures. The measurement of the electrical conductivity of the melt is performed using a two-electrode method, but this method is said to have many sources of error. This device uses parallel plate electrodes, and since the sample sandwiched between them is small in quantity, the distance between the electrodes is small, resulting in almost no error in temperature measurement. Reference: Ceramics Association Journal: Terai, Wakabayashi 91 [7] 1983
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basic information
【Features】 ○ The cell configuration uses parallel plate electrodes, resulting in fewer sources of error compared to methods like the linear two-electrode method, leading to good precision and reproducibility. ○ The small volume of the cell allows for continuous automatic measurement while increasing the temperature, which enhances measurement accuracy and enables the detection of subtle phase changes (such as phase separation and crystallization). ○ The use of a mesh electrode in the cell configuration allows for measurements over a wide temperature range from the transition temperature to the molten state using the same sample in a relatively short time. ● For more details, please contact us.
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Applications/Examples of results
Measurement of temperature and electrical resistance under electric melting conditions.
Company information
Under recent high technology, the measurement of viscosity in the glass and ceramics field, which was considered unremarkable, has become a particular focus in fundamental research. Here, I would like to introduce various devices, primarily focusing on viscosity measurement, including glass testing machines, strain testers, electrical conductivity measurement devices, and loss of transparency testing equipment.
