What is the primary measurement principle of M?

M is designed using advanced electrical characterization methods to measure piezoelectric poling system with extreme precision, eliminating lead resistance and temperature fluctuations.

What sample shapes and forms are supported?

The system supports standard sample geometries including solid blocks, circular thin-sheet discs, and rectangular bars with specialized test fixtures.

Does M comply with international laboratory standards?

Yes, all measurements fully align with international norms such as ASTM, IEEE, and GB/T standards to deliver publishable, research-grade data.

MatMeas VBT50KVPOS Withstand Voltage Breakdown Tester

MatMeas VBT50KVPOS Withstand Voltage Breakdown Tester is a professional instrument for evaluating the dielectric strength of piezoelectric ceramics, featuring high-voltage isolation technology for safe and reliable operation.

Features

High Voltage Testing: Provides test voltage up to 50kV with 5% accuracy for comprehensive dielectric strength evaluation.
Advanced Safety Protection: Incorporates high-voltage breakdown isolation technology to ensure equipment and operator safety.
Precise Temperature Control: PID temperature control from RT- 180℃ with ±3℃ accuracy and adjustable heating rates (0-10℃/min).
Controlled Voltage Ramping: Programmable voltage ramp rate (<5kV/s) and step increments (>10V) for precise testing.
Compact & Integrated Design: Small footprint (350×325×195mm LxWxH) with oil bath test environment for consistent results.

Overview

We present the MatMeas VBT50KVPOS Withstand Voltage Breakdown Tester, specifically designed for evaluating the dielectric strength of piezoelectric ceramics. This precision instrument directly measures both the maximum voltage at which breakdown occurs and the safe operating voltage of ceramic materials. It features advanced high-voltage isolation technology to protect both the operator and the equipment during breakdown events. The system integrates a precision oil bath with temperature control up to 180℃, programmable voltage ramping, and real-time current monitoring (1mA measurement range). Widely used in universities, research institutions, and industrial laboratories, the VBT50KVPOS provides essential reliability verification for piezoelectric ceramic development and quality control.

Specifications

Parameter	Value
Temperature Range	RT- 180℃
Measurement Current	1mA
Temperature Accuracy accuracy	± 3°C
Test Enviroment	Silicone Oil
Heating Rate	0-10°C/min
Test Voltage	0 ~ 50 kV
Voltage accuracy	± 5%
Voltage Ramp Rate	< 5 kV/s
Voltage Step Increment	> 10 V
Sample Size	φ < 20 mm, thickness < 5 mm
Equipment size	350 × 325 × 195mm （L x W x H)
Power Supply	220V / 50–60Hz, 480W
Weight	15.50kg
Warranty	1 Year
*If you need to choose other specifications of power supply, please contact us.

Applications

Piezoelectric R&D
Evaluating dielectric strength of PZT, lead-free piezoelectrics, and multilayer actuators.
Quality Control
Batch testing of ceramic components for consistency and reliability in manufacturing.
Academic Research
Studying breakdown mechanisms and material limitations in dielectric materials.
Aerospace Defense
Qualification of ceramic materials for high-reliability applications under extreme conditions.
Energy Technology
Testing insulation materials for capacitors, sensors, and high-voltage power systems.

Video

FAQ

What is the primary measurement principle of M?
M is designed using advanced electrical characterization methods to measure piezoelectric poling system with extreme precision, eliminating lead resistance and temperature fluctuations.
What sample shapes and forms are supported?
The system supports standard sample geometries including solid blocks, circular thin-sheet discs, and rectangular bars with specialized test fixtures.
Does M comply with international laboratory standards?
Yes, all measurements fully align with international norms such as ASTM, IEEE, and GB/T standards to deliver publishable, research-grade data.