AKCP Contactless Current Meter (CCM)

Accurate and safe power usage monitoring is a key requirement for modern data centers and high-security IT facilities. Conventional current measurement often requires cutting cables, a process that is complex, risky, and time-consuming. The AKCP Contactless Current Meter (CCM) revolutionizes this with non-invasive monitoring, allowing current measurement without any service interruption. This makes it a cornerstone for efficient IT capacity planning and energy management.

The CCM relies on state-of-the-art magnetic field sensing technology. Instead of connecting directly to internal cable conductors, it detects the surrounding magnetic field created by current flow, translating it into precise measurements. Even cables carrying phase, neutral, and ground within one sheath can be measured reliably – a major advantage over traditional methods.

For operators, this means no interruptions during installation, no short-circuit risks, and no need to contract electricians. Simply place the CCM around a cable to instantly acquire real-time data for monitoring, analysis, and alarms.

Typical use cases include precise PUE calculation, identification of power spikes, per-rack energy monitoring, and integration with wider infrastructure sensors. As a result, the CCM not only reduces costs but also improves uptime and overall system safety.

Technical Features & Benefits

• Non-invasive design: no cable cutting required
• Magnetic field sensing: measures through cable insulation
• Supports 2- and 3-core cables up to 32 A
• Installation: simple clip-on placement, zero downtime
• Status indicators: LEDs for operation and calibration
• Integration: fully compatible with AKCP sensorProbe+ platforms
• Data transmission: real-time SNMP integration with third-party NMS
• Operating temperature: -20 °C to +60 °C

Easy Installation & Maintenance-Free

Installation is quick: the CCM is placed around the target cable without requiring a break or modification. No downtime or electrical work is needed. LED indicators simplify calibration and startup. Unlike invasive systems, the CCM requires no ongoing servicing, providing reliable, long-term operation while lowering operational expenses.

Integration with Monitoring Systems

Fully compatible with AKCP sensorProbe+ units, the CCM is auto-detected (AutoSense) and configured through the web interface. With SNMP support, data can be integrated into platforms like Nagios, PRTG, OpenNMS, or Zabbix. Using AKCPro Server, measurements can be logged, charted, and displayed in visual dashboards for trend analysis and capacity planning.

Application Areas

• Data centers: per-rack current tracking for precise PUE optimization
• Server rooms: continuous monitoring of critical IT circuits
• Telecom installations: ensure reliable energy management
• Industrial facilities: capacity planning for machines and systems
• Medical environments: safeguarding stable energy supply for sensitive devices

Business Value

The CCM is a cost-effective investment that pays for itself quickly through downtime prevention, accurate energy data, and optimized power planning. It helps detect spikes early, mitigating risks to servers and systems. Its contactless design also provides safety advantages by avoiding exposure to live conductors.

FAQ – Frequently Asked Questions

How is the CCM installed?
Simply clip it around the cable – no cutting or circuit interruption required.

Which cables can it measure?
It supports 2- or 3-core cables up to 32 A, including sheathed cables with combined conductors.

Do I need an electrician for installation?
No, installation is non-invasive and requires no direct handling of conductors.

Which AKCP units are supported?
The CCM is optimized for AKCP sensorProbe+ platforms and outputs SNMP data to third-party systems.

Can it detect current spikes?
Yes, sudden increases or overloads are recorded and reported in real time.

The AKCP Contactless Current Meter (CCM) sets new standards for non-invasive power monitoring. With innovative magnetic sensing, simple installation, zero-downtime operation, and full SNMP integration, it provides reliable and precise current data. Essential for IT energy efficiency and data center resilience, the CCM is an indispensable monitoring tool for IT, telecom, and industrial infrastructures.