Introduction - GMC-I PRO SyS ACF 3000_4/24 Notice D'utilisation

To avoid electric shock
• Use caution during installation and use of this product. High voltages and currents
may be present in circuit under test.
• This product must be used only by qualified personnel practicing applicable safety
precautions.
• Do not install this product on live conductors.
• Always de-energize circuit under test before installing flexible measuring head.
Always inspect connecting cable and flexible probe for damage before using this
product.
• Do not use product if damaged.
• Always connect electronics unit to display device before installing the flexible
measuring head.
• Always wear protective clothing and gloves if hazardous live parts are present in the
installation where the measurement is carried out.
• If the probe is used in a manner not specified by the manufacturer the protection
provided by the equipment may be impaired.

2. INTRODUCTION

The ACF 3000 is a flexible AC current probe utilizes the Rogowski principle. After
appropriate signal conditioning, it can be used with measurement devices to measure
currents from very low frequencies up to 20kHz. The flexible and lightweight measuring
head allows quick and easy installation in hard to reach areas and with large conductors. It
can be used to measure AC current up to 3000A.
Fig. 1
1. Probe Coupling
2. Probe Output Cable
3. Flexible Current Probe
3