Hioki CM4375-50 AC/DC Clamp Meter
- Brand
- Hioki
- Model number
- CM4375-50
- Category
- AC/DC Clamp Meters
True RMS AC/DC clamp meter for 1000 A with a slim jaw for narrow gaps, automatic AC/DC detection, DC power, and DC voltage to 2000 V with the P2010 probe; CAT IV 600 V. Z3210 wireless adapter sold separately.
Price and availability on request
Key features
- CAT IV 600 V, CAT III 1000 V When using P2010: CAT III 2000 V, CAT IV 1000 V
- Easily get into tight spaces between cables thanks to thin sensor structure
- Measure DC voltages of up to 2000 V for open voltage inspections of solar panels
- Automatic AC/DC function helps boost work efficiency, Measure up to 1000 A
- Simultaneously measure inrush current in RMS and crest values
- Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file
- Harmonic analysis from 1st to 30th order with GENNECT Cross
Specifications
| 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: ±1.8% rdg. ±0.3 A (at 30.1 A - 900.0 A) |
| Crest factor | 1000 A range: 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 | 0.000 kVA to 1000 kVA (When using P2010: 0 kVA to 2000 kVA) (Automatically switched based on voltage range), Basic accuracy: ±2.0% rdg. ±20 dgt. |
| DC Voltage range | 600.0 mV to 1000 V (When using P2010: 600.0 V to 2000 V) |
| AC Voltage range | 6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45 - 66 Hz: ±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. ±0.013 V (at 6 V) |
| Resistance range | 600.0 Ω to 6.000 MΩ, 5 ranges, Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω) |
| Electrostatic capacity range | 1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF) |
| Frequency range | 9.999 Hz to 999.9 Hz, 3 ranges, Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz) |
| Temperature (K) | -40.0°C to 400.0°C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0°C |
| Harmonic levels | [With Z3210 installed] Voltage/Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio *Harmonics can be displayed with our free app GENNECT Cross. |
| Other functions | Continuity check, Diode check, 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 (Voltage measurement in a completely dry condition. When jaw closes) IP54 (While in storage) |
| Power supply | LR03 Alkaline battery ×2 Continuous use: approx. 40 hr (without Z3210 installed), approx. 20 hr. (with Z3210 installed and using wireless communications) Other conditions: 100 A AC measurement, backlight off, 23°C reference value |
| Core jaw diameter | φ34 mm (1.34 in) |
| Smallest dimension of jaw cross-section | 9.5 mm (0.37 in) (Range value of 44 mm (1.73 in) from the tip of the jaw) |
| Dimensions and mass | 65 mm (2.56 in) W × 242 mm (9.53 in) H × 35 mm (1.38 in) D mm, 350 g (12.3 oz) |
| Contents | Test Lead L9300, Carrying Case C0203, LR03 Alkaline battery ×2, Instruction Manual ×2, Operating Precautions ×1 |
|---|
| Order code | CM4375-50 (Wireless Adapter Z3210 not included) |
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Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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