Đồng hồ van năng Nishizawa 3015

Đặc điểm của Đồng hồ van năng Nishizawa 3015

DC V: 0.3, 3, 12, 30, 120, (20kΩ/V), 300, 1000 (9kΩ/V); ± 2.5% F.S.
AC V: 12, 30, 120, 300, 1000 (9kΩ/V); ± 2.5% F.S.  (12V accuracy: ±4%)
DC A: (50μA), 3m, 30m, 300m, *10A; (300 mV drop), 3% F.S.
AC A: *10A; ±4% F.S. *: Measurements in the 10A range should be completed in under 3 minutes.
Ohms (Ω): 500, 50k, 500k, 15M (mid-scale value: 20 Ω/150 kΩ)
Temperature scale: -30 to +200 ºC; ±3% of scale length (Requires optional temperature probe)
Decibel scale: -10 to +23dB (0dB = 0.775V, 600 Ω)
Meter: Internal magnet,. Taut-band suspension with diode overload protection
Fuse protection: Ohms and mA , A range fuse protected up to 250V AC at commercial frequency
MF6 1 NR250VO.5A ACO.5
MF61NR250V, 15A AC10