IEC 61009-1 Residual Current Protector Device Action Characteristic Tester

IEC 61009-1 Residual Current Protector Device Action Characteristic Tester

System overview:

The test equipment conforms to the standard requirements of IEC 61009-1:2012, IEC 60898-1:2015, IEC 61008-1:2010, etc.

It is used for automatic verification of the operating characteristics of small leakage circuit breakers, and verifies the safety performance of circuit breakers. The instrument takes ARM-7 high-speed processor as the core, equipped with high-speed true effective value A/D converter, DSS sinusoidal signal generator and power amplifier with mains tracking, the instrument automatically outputs current, and can perform action current, action time etc. test project.

Features:

➢ 24-bit high-speed and high-precision true RMS AD conversion, accurate sampling of operating current and voltage

➢ High-speed processor to accurately sample the action time

➢ Support the standard Modbus-RTU communication protocol

➢ Support quick selection of operating current for conventional products and separate setting of operating current for unconventional products

➢ 32-bit embedded processor, high-speed processing a large amount of communication data

➢ RS232/485 full-rate asynchronous serial communication interface, the maximum baud rate can reach 115200bps

➢ Isolation protection for input and output signals, safe work

➢ Software and hardware watchdog WDT design to ensure system stability

➢ The configuration parameters are stored in the flash memory, which will not be lost when the power is off, and will be stored permanently

➢ Anti-jamming design of software and hardware, can adapt to the occasions with harsh electromagnetic environment

Technical parameters: