The HZJB-D43 is a high-end detection device engineered to meet rigorous domestic power industry standards. Combining advanced power supply and digital electronic technologies, this handheld unit features a miniature high-precision current and voltage amplifier module powered by an internal large-capacity lithium battery pack.
Widely utilized for the operation, maintenance, inspection, and debugging of secondary electrical equipment across:
| Parameter | Value |
|---|---|
| Alternating current range | 4 × 0 to 12 A per phase |
| Alternating current accuracy | (0 A to 0.2 A) < ±0.1 mA; ±0.05% (0.2 A to 12 A) |
| Alternating voltage output range | 4 × 0 to 130 V per phase |
| Alternating voltage accuracy | (0 V to 4 V) < ±2 mV; (4 V to 130 V) ±0.05% |
| Frequency range | 10 Hz to 1000 Hz |
| Phase angle range | 0 to 359.99° |
| Direct current output range | 4 × 0 to 10 A |
| Dimensions | 317 mm × 243 mm × 86 mm |
| Weight | 3.0 kg |
