• HIOKI CM4373 True RMS 2000 A AC/DC Clamp Meter

HIOKI CM4373 True RMS 2000 A AC/DC Clamp Meter

• Multiple measurement functions
• Automatic AC/DC function helps boost work efficiency
• Measure DC voltages of up to 1700 V (*1)
Model : HIOKI CM4373

DC Current range

600.0 A/2000 A, Basic accuracy: ±1.3% rdg. ±0.3 A (600 A range)

AC Current range

600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±0.3 A (at 600 A)

Crest factor

600.0 A range: 3 or less,

2000 A range: 2.84 or less

DC+AC Current range

600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±1.3 A (at 600 A)

DC Voltage range

600.0 mV to 1500 V (*1), 5 ranges, Basic accuracy: ±0.5% rdg. ±3 dgt.

AC Voltage range

6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy: ±0.9% rdg. ±3 dgt.

DC+AC Voltage range

6.000 V to 1000 V, 4 ranges, Basic accuracy: ±1.0% rdg. ±7 dgt.

Resistance range

600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±5 dgt.

Capacitance range

1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±5 dgt.

Frequency range

9.999 Hz to 999.9 Hz, Basic accuracy: ±0.1% rdg. ±1 dgt.

Temperature (K)

-40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚C

Voltage detection

Hi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 Hz

Other functions

Automatic AC/DC detection, Plus/Minus judgement function of DC A, DC V, Max/Min/Average/PEAK MAX/ PEAK MIN value display, Filter function, Display value hold, Auto hold, Back light, Auto-power save, Buzzer sounds, Zero-adjustment

Dustproof, waterproof

Grip: IP54 (when measuring an insulated conductor only), Jaw (the current sensor portion of the instrument)/ barrier: IP50 *Risk of electric shock from the conductor being measured increases when wet.

Power supply

LR03 Alkaline battery ×2, Continuous use 45 hr (Backlight OFF)

Core jaw diameter

92 mm (3.62 in) W×18 mm (0.71 in) D, φ55 mm (2.17 in)

Dimensions and mass

65 mm (2.56 in) W×250 mm (9.84 in) H×35 mm (1.38 in) D mm, 530 g (18.7 oz)

Accessories

TEST LEAD L9207-10, CARRYING CASE C0203, LR03 Alkaline battery ×2, Instruction Manual×1

• Multiple measurement functions

• Automatic AC/DC function helps boost work efficiency

• Measure DC voltages of up to 1700 V (*1)

• Simultaneously measure inrush current in RMS and crest values

• Expanded -25 °C to 65 °C operating temperature range

• IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50

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