8903D Three phase intermediate frequency electrical parameter measuring instrumentDetailed product description：

8903D three-phase intermediate frequency electrical parameter measuring instrument

Measurement items: AC 3 × U (500V), 3 × I (5/40A),
P (U × I × PF), F, PF, electrical energy (9999.9MW. h), harmonic analysis (2-50 times)
Accuracy level: Level 0.5 (45Hz-65Hz)/Level 1.0 (66Hz-1kHz)
Connection Mode: 1 Φ 3W, 3 Φ 3W, 3 Φ 4W, 3V3A
Parameter Setting: PT, CT, bps, addr
Output method: printer interface, RS232C/485
Frequency response BandWidth: (45-1000) Hz
Instrument dimensions: 123 (H) × 358 (W) × 363 (D) mm