Glass Melt Conductivity Tester

DDL-1 Molten Glass Conductivity TesterIntroduction

DDL-1Glass Melt Conductivity TesterMainly including: electric furnace and control system, conductivity pool lifting device, testing system, computer data acquisition system.

The electric furnace adopts a vertical structure, installed on the test bench, and the furnace door is located at the lower part of the electric furnace.

The lifting of the conductivity pool is manually controlled.

The main equipment of the testing system isLCR—817The tester sends high-frequency test signals to the conductivity cell and analyzes its response to obtain measurement resultsLTheCTheRThis device can accurately measure the resistance of the conductivity cell.

Data collection system andLCRTesters and thermometers pass throughRS232Interface for sending and receiving data.

Main technical parameters:

Electric furnace power: 4kW

Rated temperature: 1600 degrees Celsius

Furnace inner diameter: 60mm

Crucible size: Ø 30 × 75

Melting glass conductivity testeradoptThe capillary conductivity cell structure consists of two capillaries and electrodes within the capillaries, which together form a conductivity cell,Using an AC digital bridge -“LCRThe tester measures the resistance of the conductivity cell.

When measuring the conductivity of glass melt, the conductivity cell constant should be calibrated first, and then the conductivity measurement should be carried out. can be usedGiven conductivity***aqueous solutionCalibration.

Melting glass conductivity testerThere are two measurement methods for users to choose from,Single step measurement "andContinuous measurement. Choose the single step measurement method to measure the conductivity at a specified temperature. Choose continuous measurement method, which canMeasure the variation curve of melt conductivity with temperature.

Melting glass conductivity testerIt can also measure the conductivity of high-temperature melts,