CIOS. Central

Omicron CP-CU1

Compatible With: CPC 100
Frequency Range: 50 Hz – 800 Hz
Weight: 8 kg
Operating Temperature: –10 °C to +55 °C

The Omicron CP CU1 is a dedicated coupling unit designed to extend the testing capabilities of the CPC 100. Compact, rugged, and field-ready, it enables precise measurement of ground impedance, step & touch voltage, and line impedance. By allowing tests at variable frequencies independent of the system frequency, the CP CU1 ensures accurate, interference-free results—making it an essential accessory for verifying the safety and reliability of grounding systems and transmission lines.

Key Features & Benefits

Enhanced grounding system testing – Accurately measures earth impedance, step & touch voltages, and resistance for safe installations.
Reliable line impedance measurement – Verifies transmission line parameters and supports stability and protection settings.
Safe and efficient testing – Operates at selectable test frequencies, minimising system interference and improving measurement accuracy.
Seamless CPC 100 integration – Expands the functionality of CPC 100 without requiring separate test devices.
Portable and compact – Lightweight 8 kg design makes it easy to transport for field and substation testing.
Rugged durability – Built to withstand demanding environments and long-term use.

Technical Highlights