The MPD series high voltage polarization device is a high voltage polarization device designed for piezoelectric ceramics, which can be used to polarize ceramic samples of different materials and thicknesses in 4 simultaneous circuits. Safety; intelligent monitoring, can monitor the whole polarization process, and automatically save the measurement data.
Polarization method: oil bath polarization
Number of samples: 4 ways, each way independent, no interference with each other
Polarization voltage: 10KV/20KV/30KV optional
Voltage output accuracy: ±5%
Current measurement accuracy: 0.5uA
Polarization current: 1mA/per channel
Temperature ramp rate: 0-10°C/min
Temperature control method: PID precise temperature control
Test sample: piezoelectric ceramics and piezoelectric films
Sample size: d≤5mm, φ≤20mm
Insulation material: 99 alumina ceramic and Teflon
Safety: Interlocking device
Temperature control accuracy: ±1°C
Operating temperature: 5°C to +40°C
Storage temperature: -40°C to +65°C
Operating humidity: up to 95% relative humidity at +40°C (non-condensing)
Equipment power supply: 900w, 220V/60Hz
Equipment size: 613x423x378mm (length, width and height)
Weight: 26kg
Warranty: 1 year
