The HZJC-34B1 is a high-precision, multi-functional device engineered for the fully automatic calibration and verification of AC sampling devices, measurement and control units, indicating instruments, and energy meters. Designed for both laboratory and field use, it ensures compliance with verification regulations and features robust data management capabilities.
Automatically generates verification records and reports that comply with industry standards, with multi-way query functionality.
Features a wideband standard source design, integrating system control, signal generation, and testing in a compact, lightweight unit.
Simulates various power fault outputs with alarm and protection functions; supports arbitrary phase-shifting of three-phase voltages and currents.
| Feature / Parameter | Description |
|---|---|
| Harmonic Output | Output standard harmonics ranging from 2 to 31 times; supports single or superimposed harmonics. |
| Phase / Fault Simulation | Three-phase voltage/current phase-shifting; simulates power faults with alarm and protection. |
| Connectivity | Open interface protocols for user programming and automatic verification. |
| Software Capabilities | Template-based configuration; supports 100+ RTU models; includes voice prompts and online help. |
| Control | Closed-loop output for V, I, power, phase, and frequency; digital rotary encoder control. |
