Overview
The MPD Series Four‑Channel High Voltage Polarization System from MatMeas is designed for precise oil‑bath polarization of piezoelectric ceramic samples. The system supports simultaneous polarization of multiple samples and provides independent high‑voltage output channels to ensure stable and interference‑free operation. With advanced safety protection, intelligent monitoring and multiple polarization modes, the MPD system helps researchers achieve optimal polarization performance. It is widely used in aerospace technology, laser gyroscope research, adaptive optics, precision machinery, automatic control systems, semiconductor integration and biomedical engineering laboratories.
Specifications
| Parameter | Value |
| Polarization Method | Oil Bath Polarization |
| Polarization Voltage | 0–30 kV / 0–40 kV / 0–50 kV optional |
| Polarization Current | Max 5 mA per channel |
| Voltage Output Accuracy | ±1 % |
| Minimum Detection Current | ≥100 nA |
| Temperature Range | RT – 300 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Control | PID precise temperature control |
| Heating Rate | 1°C/min, 3°C/min, 5°C/min |
| Sample Size | d ≤ 50 mm, φ ≤ 50 mm |
| Insulation Material | Alumina ceramic and PTFE |
| Power Supply | 220 V / 50–60 Hz |
| Power Consumption | 1500 W |
| Weight | 25 kg |
Applications
- Piezoelectric ceramic polarization research
- Materials science laboratories
- Aerospace component development
- Semiconductor device research
- Biomedical engineering and precision electronics
More Details
- MPD Polarization System Features
The MPD system supports ramp voltage polarization, step voltage polarization and pulse polarization modes to meet different experimental requirements. Each channel operates independently with high‑voltage output protection and breakdown monitoring. - MPD Safety Design
The instrument integrates electrical isolation shielding and safety interlock protection to prevent accidental operation. If the interlock device is not engaged, the system will automatically alarm and block voltage output to ensure user safety. - MPD Intelligent Monitoring
The system provides real‑time visualization of polarization parameters, polarization current and polarization status, allowing researchers to monitor the entire process and improve experiment efficiency.