Ampe kìm Hioki 3280-20F (Mã đặt hàng: 2543)

3280-10F

3280-20F

AC Current

42.00 A/ 420.0 A/ 1000 A (±1.5% rdg.±5 dgt.) 50 to 60 Hz

42.00 A/ 420.0 A/ 1000 A (±1.5% rdg.±5 dgt.) (40 Hz to 1 kHz)

DC Voltage

420.0 mV to 600 V, 5 ranges (±1.0% rdg.±3 dgt.)

AC Voltage

4.200 V to 600 V, 4 ranges (±1.8% rdg.±7 dgt.) 45 Hz to 500 Hz

Crest factor

-

2.5 or less (1.5 or less at 4200 counts)

Resistance

420.0 Ω to 42.00 MΩ, 6 ranges (±2.0% rdg.±4 dgt.)

Continuity Check

420.0 Ω (±2.0% rdg.±4 dgt.)
Threshold of buzzer sound 50 Ω±40 Ω or less

Operating temperature
and humidity

−25°C to 65°C (−13°F to 149°F),
80% RH or less (no condensation

Storage temperature
and humidity

−25°C to 65°C (−13°F to 149°F),
80% RH or less (no condensation)

Drop-proof distance

1 m onto concrete

Display

400 ms

Power supply

Coin type lithium battery CR2032×1

Core jaw dia.

φ 33 mm (1.30 in)

Dimensions, mass

57W×175H×16D mm (2.24"W × 6.89"H × 0.63"D), 100 g (3.5 oz.