Flexible current measuring coil | Rogowski ring | 600A | D50mm | L-214mm | 2m cable | IP68

Technical specifications

Inner diameter: 50 mm
Coil cross-section: 8 mm
Nominal current: 600 A
Maximum measurable current: up to 100 kA
Measurement ratio:

Calibrated: 50 mV/kA, 85 mV/kA, or 100 mV/kA @ 50 Hz

Uncalibrated: 105 mV/kA @ 50 Hz
Accuracy:

Calibrated: < ±0.5 % (center position, 25 °C)

Uncalibrated: < ±5 % (center position, 25 °C)
Linearity: ±0.2 %
Phase error: ≤0.5°
Position error: ≤±1 %
Operating bandwidth: 1 Hz – 100 kHz (−3 dB)
Coil resistance: 100–250 Ω
Output zero offset: ≤0.05 mV
Cable length: 2 m
Operating temperature: −30 °C … +80 °C
Storage temperature: −40 °C … +90 °C
Insulation: 3000 V (coil), 1000 V (signal cable)
Protection class: IP68
Certificates: CE, EMC EN61326-1:2006, CATIII 1000V / CATIV 600V
Housing and materials: Coil – thermoplastic rubber (UL94 V-0); Connectors – PA6 (UL94 V-0)

Functions and features

Flexible and compact design: allows installation around cables of various sizes without system shutdown.

Easy installation: the coil is mounted around the wire or busbar.

Compatible with various devices: suitable for energy analyzers, laboratory instruments, data loggers, DIN-rail meters.

Accurate AC current measurement.

Applications

For engineers and automation specialists: suitable for energy monitoring and current analysis using analyzers, meters, or control systems.

For electricians and technicians: used for equipment maintenance, protection testing, phase load balancing, and power consumption monitoring. Can be used without disconnecting the circuit, ideal for maintenance work.

For laboratories and research: suitable for scientific experiments requiring precise current signal measurement over a wide frequency range.

Advantages

Flexible and compact design – easy to use

Simple installation and connection

Resistant to moisture and dust

CE, RoHS, EMC certified

Disadvantages

Does not measure direct (DC) current

Lower mechanical durability