Portable relay voltage characteristic parameter real-time measuring device

The utility model discloses a portable relay voltage characteristic parameter real-time measuring device. The device comprises a battery and power supply, an upper computer, an adjustable coil power supply, a measuring mainboard and a test relay. According to the utility model, the electrical characteristic parameters of the relay can be automatically detected, the operation is convenient, the measurement precision is high, and the measurement efficiency is high; the measuring device is compact in structure and portable, and can detect the relay to be tested without a power supply on site, and the relay does not need to be sent to a laboratory for testing. 公开一种便携式继电器电压特征参数实时测量装置，该装置包括：电池及电源、上位机、可调线圈电源、测量主板、试验继电器。本实用新型可实现对继电器电气特征参数的自动检测，操作便捷，测量精度高，测量效率高；该测量装置结构紧凑，具有便携性，可在现场没有电源的情况下对被测继电器进行检测，无需将继电器送到实验室进行测试。