Máy đo điện đa năng Hioki 3238

DC voltage

199.999 mV to 1000.00 V, 5 ranges, Basic accuracy: ±0.01% rdg. ±2 dgt.

AC voltage

1999.99 mV to 750.00 V, 4 ranges, Frequency characteristics: 10 Hz to 300 kHz, Basic accuracy: ±0.1% rdg. ±100 dgt., (True RMS rectified, Crest factor addition error: 1 < C.F. ≤ 2: +200 dgt.)

DC current

199.999 mA/1999.99 mA, 2 ranges, Basic accuracy: ±0.1% rdg. ±6 dgt.

AC current

199.999 mA/1999.99 mA, 2 ranges, Frequency characteristics: 10 Hz to 10 kHz, Basic accuracy: ±0.3% rdg. ±100 dgt., (True RMS rectified, Crest factor addition error: 1 < C.F. ≤ 2: +200 dgt.)

Resistance (2-terminals)

199.999 Ω - 100.000 MΩ, 7 ranges, Basic accuracy: ±0.02% rdg. ±2 dgt.

Low-power resistance (2-terminals)

1999.99 Ω - 1999.99 kΩ, 4 ranges, Basic accuracy: ±0.02% rdg. ±6 dgt.

Hz (Frequency)

99.9999 Hz - 300.000 kHz, 5 ranges, Accuracy: ±0.015% rdg. ±2 dgt., Attenuator: 2 V to 700 V, 4 ranges (Input sensitivity: 10 % of range)

Continuity test

Beep sound 50.00 Ω or less at 1999.99 Ω range, Testing current 100 μA

Diode test

With 1999.99 mV range, Testing current 1 mA

Other functions

Comparator, Save/Load of settings, Printer output, Current measurement with clamp-on probes and scaling, External control I/O

Display

Digital LED, max. 199999 digits

Sampling rate

300 times/s (Fast), 8 to 9 times/s (Medium), 1 time/s (Slow)

Power supply

100/ 120/ 220/ 240 V AC (specify when ordering), 50/60 Hz

Dimensions and mass

215 mm (8.46 in) W × 80 mm (3.15 in) H × 265 mm (10.43 in) D, 2.6 kg (91.7 oz)

Supplied accessories

Test lead L9170-10 × 1, Instruction manual × 1, Power cord × 1, Spare fuse each 1