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Micsig RCP Series Selection Guide: Rogowski Coil AC Current Probes

Posted by Batter Fly 21-04-2026 0 Comment(s) 179 Testen en Meten,

Micsig RCP Series Rogowski Current Probes. Discover models up to 12000Apk and 30MHz bandwidth. Featuring minimal insertion impedance and flexible coils for complex measurements.

Micsig RCP Probe

Micsig RCP Series Rogowski Current Probes

The Micsig RCP series Rogowski current probes are designed to measure AC currents up to 12000 Apk, offering a maximum bandwidth of 30MHz. Characterized by near-zero insertion impedance, these probes minimize interference with the circuit under test. The coils offer exceptional voltage resistance, reaching up to 10 kVpk, and their compact and flexible design allows effortless navigation in tight spaces.

In particular, the RCP-XS series features a minimum cross-sectional diameter of just 1.6 mm, which allows it to easily pass through the narrow pitch of semiconductor device terminals such as TO-220 and TO-47 packages. Equipped with a standard BNC interface, the RCP series is universally compatible with any oscilloscope, making it an ideal solution for applications ranging from power electronics to monitoring complex circuits.

Key Specifications
RCP-XS Series Peak Current Bandwidth Output Sensitivity Peak di/dt Coil Isolation Voltage
RCP60XS-80 60Apk 70Hz - 30MHz 100mV/A (10X) 4kA/μs 1.5kVpk
(Rogowski coil part only)
RCP120XS-80 120Apk 34Hz - 30MHz 50mV/A (20X) 8kA/μs
RCP300XS-80 300Apk 10Hz - 30MHz 20mV/A (50X) 20kA/μs
RCP600XS-80 600Apk 8Hz - 30MHz 10mV/A (100X) 40kA/μs
RCP1200XS-80 1200Apk 5Hz - 30MHz 5mV/A (200X) 70kA/μs
RCP3000XS-80 3000Apk 4Hz - 30MHz 2mV/A (500X) 70kA/μs
RCP6000XS-80 6000Apk 4Hz - 30MHz 1mV/A (1000X) 70kA/μs
RCP12000XS-80 12000Apk 2Hz - 30MHz 0.5mV/A (2000X) 70kA/μs
RCP300XS-200 300Apk 10Hz - 20MHz 20mV/A (50X) 20kA/μs
RCP600XS-200 600Apk 7Hz - 20MHz 10mV/A (100X) 40kA/μs
RCP1200XS-200 1200Apk 5Hz - 20MHz 2mV/A (200X) 70kA/μs
RCP6000XS-200 6000Apk 3Hz - 20MHz 1mV/A (1000X) 70kA/μs
RCP***XS-80: Coil cross-section diameter 1.6 mm; coil length 80 mm.
RCP***XS-200: Coil cross-section diameter 1.6 mm; coil length 200 mm.
RCP-S Series Peak Current Bandwidth Output Sensitivity Peak di/dt Coil Isolation Voltage
RCP120S-200 120Apk 14Hz - 25MHz 50mV/A (20x) 8kA/μs 3kVpk
(Rogowski coil part only)
RCP300S-200 300Apk 7Hz - 25MHz 20mV/A (50X) 20kA/μs
RCP600S-200 600Apk 5Hz - 25MHz 10mV/A (100X) 40kA/μs
RCP1200S-200 1200Apk 5Hz - 25MHz 5mV/A (200X) 70kA/μs
RCP3000S-200 3000Apk 3Hz - 25MHz 2mV/A (500X) 70kA/μs
RCP6000S-200 6000Apk 2Hz - 25MHz 1mV/A (1000X) 70kA/μs
RCP6000S-700 6000Apk 3Hz-10MHz 1mV/A (1000X) 70kA/μs
RCP12000S-700 12000Apk 2Hz-10MHz 0.5mV/A (2000X) 70kA/μs
RCP***S-200: Coil cross-section diameter 3.0 mm; coil length 200 mm.
RCP***S-700: Coil cross-section diameter 3.0 mm; coil length 700 mm.
RCP-M Series Peak Current Bandwidth Output Sensitivity Peak di/dt Coil Isolation Voltage
RCP120M-200 120Apk 14Hz - 25MHz 50mV/A (20x) 8kA/μs 5kVpk
(Rogowski coil part only)
RCP300M-200 300Apk 7Hz - 25MHz 20mV/A (50X) 20kA/μs
RCP600M-200 600Apk 5Hz - 25MHz 10mV/A (100X) 40kA/μs
RCP1200M-200 1200Apk 5Hz - 25MHz 5mV/A (200X) 70kA/μs
RCP3000M-200 3000Apk 3Hz - 25MHz 2mV/A (500X) 70kA/μs
RCP6000M-200 6000Apk 2Hz - 25MHz 1mV/A (1000X) 70kA/μs
RCP6000M-700 6000Apk 3Hz-10MHz 1mV/A (1000X) 70kA/μs
RCP12000M-700 12000Apk 2Hz-10MHz 0.5mV/A (2000X) 70kA/μs
RCP***M-200: Coil cross-section diameter 4.5 mm; coil length 200 mm.
RCP***M-700: Coil cross-section diameter 4.5 mm; coil length 700 mm.
RCP-L Series Peak Current Bandwidth Output Sensitivity Peak di/dt Coil Isolation Voltage
RCP600L-700 600Apk 8Hz - 10MHz 10mV/A (100X) 70kA/μs 10kVpk
(Rogowski coil part only)
RCP1200L-700 1200Apk 5Hz - 10MHz 5mV/A (200X) 70kA/μs
RCP3000L-700 3000Apk 4Hz - 10MHz 2mV/A (500X) 70kA/μs
RCP6000L-700 6000Apk 3Hz - 10MHz 1mV/A (1000X) 70kA/μs
RCP12000L-700 12000Apk 2Hz-10MHz 0.5mV/A (2000X) 70kA/μs
RCP***L-700: Coil cross-section diameter 8.0 mm; coil length 700 mm.
Model RCP-XS, RCP-S, RCP-M, RCP-L Series
Accuracy (typical) 2%
Power Supply DC 12V
Cable Length 1.5m, from integrator to coil, customizable
Output Impedance 1MΩ
Interface Universal BNC

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