Description
The Hioki CM4141-50 True RMS Clamp Meter is a high-precision, professional-grade electrical testing instrument engineered for complex industrial diagnostics. Designed with an ultra-thin sensor profile, this clamp meter allows for seamless insertion into densely packed distribution panels and complex wiring arrays without compromising measurement integrity. Utilizing True RMS technology, it guarantees accurate readings of distorted waveforms commonly found in modern inverter-driven equipment and non-linear loads.
Technical Specifications:
Measurement Type: True RMS
AC Current Range: 60.00 A / 600.0 A / 2000 A (3 ranges)
AC Current Accuracy: ±1.5% rdg. ±0.08 A
AC Voltage Range: 6.000 V to 1000 V (4 ranges)
DC Voltage Range: 600.0 mV to 1000 V (5 ranges)
Frequency Range: 9.999 Hz to 999.9 Hz
Resistance Range: 600.0 Ohm to 600.0 kOhm
Capacitance: 1.000 uF to 1000 uF
Crest Factor: 1.5 at 2000 A
Jaw Capacity: Ø 55 mm
Jaw Profile Thickness: 11 mm
Display Update Rate: 5 times/second
Power Supply: LR03 Alkaline battery x 2
Weight: 300 g
Environmental and Safety Ratings:
Operating Temperature: -25 °C to 65 °C
Storage Temperature: -30 °C to 70 °C
Safety Category: CAT IV 600 V, CAT III 1000 V
Dust and Water Resistance: IP50 (Grip), IP20 (Sensor)
Industrial Application:
The CM4141-50 is purpose-built for high-density electrical infrastructure, such as commercial power distribution centers, HVAC control panels, and heavy machinery enclosures. The 11 mm thin jaw design solves the critical problem of measuring current in tightly bundled cables where standard clamp meters cannot fit. Its robust 2000A capacity makes it indispensable for load testing on main incoming feeds and large-scale industrial motors.
Procurement and Lifecycle Value:
Original Engineering: Manufactured by Hioki, ensuring premium component quality, rigorous safety compliance, and long-term calibration stability.
Technical Compatibility: Seamlessly integrates with the Hioki Z3210 Wireless Adapter for Bluetooth data logging and harmonic analysis via the GENNECT Cross application.
Lead Time: Optimized supply chain ensures rapid global dispatch aligned with standard industrial procurement cycles.
Key Attributes
Max. Ac Current: 2000A
Max. DC Current: 2000A
Measuring Voltage Range: 600.0 mV to 1500 V
Place of Origin: Japan
Model Number: CM4141-50
Brand Name: Hioki
Dimensions: 65 x 247 x 35 mm
Display Type: LCD
Instrument Safety Rating: IP50
Max. Ac Voltage: 1500V
Max. DC Voltage: 1500V
Measuring Capacitance Range: 1.000 to 1000 μF
Measuring Current Range: 2000A
Measuring Inductance Range: 15 Hz to 1 kHz
Measuring Resistance Range: 600.0 Ω to 600.0 kΩ
Operating Temperature: -13 to 149°F (-25 to 65°C)
Parameters Measured: Temperature (K), DC Current, AC Voltage, Frequency
Weight: 400g
Temperature (K): -40 to 752°F (-40 to 400°C)
Current Measurement: 2000 A AC maximum
Accuracy: ±0.5%
Power Supply: 2 x Alkaline batteries
Packaging and Delivery
Selling Units: Single item
Single package size: 30X17X10 cm
Single gross weight: 1.000 kg
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