• HIOKI CM4375 Clamp meter

HIOKI CM4375 Clamp meter

• Easily get into tight spaces between cables thanks to thin sensor structure
• Measure up to 1000 A
• Automatic AC/DC function helps boost work efficiency
Model : HIOKI CM4375 / CM4376

DC Current range

1000 A, (Max. display 999.9 A) , Basic accuracy: ±1.3% rdg. ±0.3 A (at 30.1 A - 999.9 A)

AC Current range

1000 A (Max. display 999.9 A, 10 Hz to 1 kHz, True RMS), Basic accuracy 45-66 Hz: ±1.3% rdg. ±0.3 A (at 30.1 A - 900.0 A)

Crest factor

1.5

DC+AC Current range

1000 A (DC, 10 Hz to 1 kHz, True RMS), Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 30.1 A - 900.0 A)

DC Power range

0.0 VA to 1700 kVA (Automatically switched based on voltage range), Basic accuracy: ±2.0% rdg. ±20 dgt.

DC Voltage range

600.0 mV to 1500 V (*1), 5 ranges, Basic accuracy: ±0.5% rdg. ±0.5 mV (at 600 mV)

AC Voltage range

6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy: ±0.9% rdg. 0.003 V (at 6 V)

DC+AC Voltage range

6.000 V to 1000 V, 4 ranges, Basic accuracy: DC, 45-66 Hz: ±1.0% rdg. ±0.023 V (at 6 V)

Resistance range

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

Electrostatic capacity 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

Other functions

Automatic AC/ DC detection, DC current and DC voltage polarity detection function, MAX/ MIN/ AVG/ PEAK MAX/ PEAK MIN value display, Low-pass filter function, Display value hold, Auto hold, Backlight, Auto power save, Buzzer sound, Zero-adjustment

Dustproof, waterproof

IP20 (Measurement of voltage or current of a hazardous live conductor under completely dry conditions)

IP50 (Measurement of resistance under completely dry conditions)

IP54 (Storage or measurement of current of an insulated conductor)

Interface

N/A

Power supply

LR03 Alkaline battery ×2, Continuous use: 40 hr (Backlight OFF)

Core jaw diameter

φ34 mm (1.34 in)

Smallest dimension of jaw cross-section

9.5 mm (0.37 in)

Dimensions and mass

65 mm (2.56 in) W × 242 mm (9.53 in) H × 35 mm (1.38 in) D mm, 330 g (11.6 oz)

Accessories

TEST LEAD L9207-10, CARRYING CASE C0203, LR03 Alkaline battery ×2, Instruction Manual ×1, Precautions Concerning Use of Equipment that Emits Radio Waves ×1

• Easily get into tight spaces between cables thanks to thin sensor structure

• Measure up to 1000 A

• 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

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