Description: The FR1050 series flexible current clamp meter is a meticulously crafted device created with on-site testing in mind. This marvel of engineering is perfect for testing AC high current and leakage current, boasting high accuracy, a good linearity, and excellent anti-interference ability. It’s a substantial upgrade on traditional clamp meters and large-caliber clamp meters, excelling in the measurement of large current leakage current. The FR1050 is extensively utilized in a plethora of fields, from electric power and communications to construction, measurement, and industrial enterprises. It notably shines in areas with dense wiring, transformer on-wall connections, thick wire cable tests, and more, making it the tool of choice in these challenging environments.
The flexible current sensor employs advanced Rockwell coil (or Rogowski coil) technology, a toroidal coil evenly wound on non-ferromagnetic material. This ingenious design avoids hysteresis effects and magnetic saturation, resulting in high linearity and robust anti-interference ability. The output signal is current differentiated over time. By integrating this output voltage signal, a genuine reflection of the input current can be obtained, making the device capable of measuring current ranges from milliamperes to thousands of amperes. Notably, the flexible current clamps are stylish, non-contact, and safe, designed to be effective even in confined spaces and densely wired areas.
In addition to these, the meter offers functions such as AC and DC current and voltage testing, alarms for exceeding set values, data retention, and data storage. Its user-friendly nature makes this an invaluable addition to your toolkit, especially for electrical safety inspections.
The design of the FR1050 stands out with its high-end, luxurious black screen. The 1mA resolution guarantees precise measurement, and its size makes it a convenient alternative to traditional bulky pliers. On top of this, it offers 500 sets of data storage and AC voltage testing up to 750V.
Specifications:
Model: FR1050
Coil length: 470mm
Inner coil diameter: φ 150mm
Current range: 0mA-10000A
Current resolution: 1mA
Functions: Current tests, leakage current tests
Current accuracy: ±2% ±5 digits (as per ideal conditions i.e., wire centered on flexible coil, 23°C ± 2°C)
AC Voltage: 0.0V~750V; Accuracy ±1.5% RDG ±3 digits
DC Voltage: 0.0V~1000V; Accuracy ±1.5% RDG ±5 digits
Sampling rate: 2 times/sec
Power supply: DC4.5V AAA alkaline battery (1.5V AAAX3)
Backlight: Available
Testing method: Flexible CT
Instrument size: 15110035mm (without coil)
LCD size: 45mmX 28mm
Coil thickness: φ 8mm
Instrument weight: 220g (including battery)
Overflow display: displays “OL” symbol when over-range
Data storage: 500 groups
Data full display: “FULL” symbol indicates data full
Battery voltage: Displays in 4 divisions, indicates below 3.15V when empty
Insulation resistance: >100M (1kV)
Operating temperature and humidity: -10°C~40°C, below 70%RH
Storage conditions: -10°C~60°C, below 80%RH
Compliance with safety standards: IEC1010-1, IEC1010-2-032, pollution degree 2, CAT II (600V), IEC61326 (EMC standard)
Package contents: Flexible current meter, a set of test leads (one red and one black), instrument package, and user manual.
Preview the product through the following pictures:
