High temperature insulation resistance testing platform for insulation materials

High temperature insulation resistance testing platform for insulation materials

Product Introduction

The insulation material resistance evaluation platform uses the three electrode method design principle for measurement. The instrument is designed to comply withGB/T 31838.2-2019TheGB/T31838.7-2021Standard design and development, with reference to the United StatesASTMstandard(D257TheD1829)By using a resistance testing system, the repeatability and stability are better, which improves the fixtureThe anti-interference ability and greatly improved accuracy,It can be applied to product testing and research on the electrical properties of new materials.

Multiple safety designs have been made for the insulation material resistance evaluation platform, ensuring that the test passes under abnormal conditions such as overvoltage, overcurrent, and overtemperature during the testing processCheng's safety; Data saving mechanism, when encountering computer abnormalities or instantaneous power outages, the data can be saved in the controller without losing test data, and the equipment can be restartedAfter activation, the original experimental data can be restored.

The constant temperature box in the insulation material resistance evaluation platform is equipped with a model controller for each chamber, which allows program repetition up to9999Next time.Each program step includes temperature, time, and rate of change parameters. The longest test can reach100Hour. The external interface provided for the built-in controller isRS232Control equipmentConvenient button and backlightLCDThe battery supports storage and can set bus addresses and baud rates.