Description
The Hioki CM4141-50 AC Clamp Meter is a high-performance True RMS instrument designed for measuring currents up to 2000A AC. Featuring an innovative slim jaw design with a 55mm diameter, it easily fits into tight spaces in crowded electrical panels, ensuring safe and accurate measurements. The CM4141-50 supports a wide range of functions, including AC/DC voltage, resistance, and frequency measurements, making it ideal for industrial and professional applications.
With an operating temperature range of -25°C to 65°C, this rugged meter is built for durability, including a drop-proof design and CAT IV 600V safety rating. The optional Z3210 Wireless Adapter enables Bluetooth® connectivity, allowing seamless data transfer to smartphones or tablets for efficient reporting and analysis. Its compatibility with the GENNECT Cross app further enhances productivity, offering advanced features such as harmonic analysis and data visualization.
Specifications of CM4141-50 AC Clamp Meter:
| AC Current range | 60.00 A to 2000 A, 3 ranges (45 Hz to 1 kHz, True RMS), Basic accuracy 45-66 Hz: ±1.5% rdg. ±0.08 A (60 A range) | |||||
| Crest factor | For the 60.00 A range: 2.5 (greater than 50.00 A and less than or equal to 60.00 A) to 2000 A range: 1.5 (2000 A or less) | |||||
| DC Voltage range | 600.0 ｍV to 1000 V (When using P2000: 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 | Voltage: 9.999 Hz to 999.9 Hz 3 ranges, Current: 99.99 Hz to 999.9 Hz 2 ranges, Basic accuracy: ±0.1% rdg. ±0.01 Hz (at 99.99 Hz) | |||||
| Temperature (K) | -40.0 to 400.0 ˚C, Basic accuracy: ±0.5% rdg. ±3.0 ˚C + temperature probe accuracy | |||||
| 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. |
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| Other functions | Continuity check, Diode check, Automatic AC/ DC detection (Voltage check only), Max/ Min/ AVG/ Peak waveform MAX/ Peak waveform MIN value display, Low-pass filter function, Display value hold, Backlight, Auto power save, Buzzer sound, Zero-adjustment, and other function | |||||
| Dustproof, waterproof | IP20 (current measurement of voltage or hazardous live conductors under completely dry condition. Do not use when wet.) IP50 (when measuring resistance, or current of an insulated conductor (completely dry), and in storage) |
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| Power supply | LR03 Alkaline battery ×2 Continuous use: approx. 48 hr (without Z3210 installed), approx. 24 hr. (with Z3210 installed and using wireless communications) Other conditions: 100 A AC measurement, backlight off, 23°C reference value |
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| Core jaw diameter | φ55 mm (2.17 in), Jaw dimension: 82 mm (3.23 in) W × 11 mm (0.43 in) D (D dimension is a range value of 44 mm (1.73 in) from the tip of the jaw) | |||||
| Smallest dimension of jaw cross-section | 11 mm (0.43 in) (Range value of 44 mm (1.73 in) from the tip of the jaw) | |||||
| Dimensions and mass | 65 mm (2.56 in) W × 247 mm (9.72 in) H × 35 mm (1.38 in) D, 300 g (10.6 oz) | |||||
| Included accessories | Test Lead L9300 ×1, Carrying Case C0203 ×1, LR03 Alkaline battery ×2, Instruction Manual ×2, Operating Precautions ×1 | |||||
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