D33 tester for high and low temperature piezoelectric materials

GDPT-900A typeD33 tester for high and low temperature piezoelectric materialsIntroduction:

Keywords: Low temperature -180 ℃, high temperature 900 ℃, d33 measurement.

GDPT-900A typeD33 tester for high and low temperature piezoelectric materialsIt is a device developed for both low-temperature and high-temperature testing of D33 coefficients. This device is designed for complex research environments and has no special requirements for sample size and shape. It can measure circular discs, rings, tubes, blocks, strips, columns, and hemispherical shells. It is an equipment that meets the current market demand for high precision, complex environments, and high scientific research accuracy. Main application areas: non-destructive testing ultrasonic testing, medical ultrasonic testing, aerospace, oil and gas equipment, automotive IoT, industry, consumer programs, etc.

Product features:

1. It can be tested at both low and high temperatures, with temperatures reaching up to 900 ℃.

2. Temperature insulation is key, with a long insulation time. Currently, domestic equipment can only stay for 10 seconds, which is different from other domestic equipment.

3. Diversified measurement environments: low temperature, high temperature, and air.

4. Software data is saved and retrieved for easy research.

5. Multiple module combinations, powerful functionality.

Main technical parameters:

1. D33 measurement range: * 1 gear: 10 to 2000pC/N, 20 to 4000pC/N, * 0.1 gear: 1 to 200pC/N, 2 to 400pC/N, can be used with PZT-JH10/4/8/12 piezoelectric polarization device, can be used with ZJ-D33-YP15 piezoelectric film machine.

2. Power supply: voltage 220V, power: 3KW.

3. Temperature range: Temperature from -180 ℃ to+900 ℃, continuously regulated, quickly and steadily at any temperature point within the temperature range, quickly reaching the predetermined temperature, and temperature insulation can be carried out.

4. Temperature control accuracy: Temperature display accuracy is 0.01 ℃, temperature control accuracy is ± 0.1 ℃, temperature drift is better than ± 0.1 ℃, overshoot is ≤ 0.1 ℃.

5. Heating slope: 0.00 to 5.00 ℃/min, with a typical value of 2.00 ℃/min.

6. Interval insulation: 0.10 to 50.00 ℃/point, typical value 2.00 ℃/point, interval insulation time 2.0min to 50.0min, typical value 5.0min, insulation for 5 minutes can reach a stable temperature state.