DESCRIPTION:
The PeakTech® P 4145-1000A is a professional AC current clamp adapter designed to extend the measurement range of power analyzers, network analyzers, oscilloscopes, and other instruments with a BNC input. It enables precise measurements of AC currents up to 1000 A without interrupting the circuit, using a large 52 mm jaw opening and ergonomic handle for one-handed operation. The long ~2.9 m cable provides flexibility for positioning the measurement device apart from the conductor, and the device’s 1 mV/A (1:1000) output ratio simplifies scaling on compatible meters. With a IEC 60044-1 accuracy class of 1 %, it is suitable for industrial, laboratory, and field testing applications where high-current measurement accuracy is required. 

Key Features:

• Measures AC current up to 1000 A when used with a BNC-equipped instrument 

• 52 mm maximum conductor diameter opening for large cables 

• BNC connector for compatibility with analyzers, oscilloscopes, and power meters 

• Long (~2.9 m) cable length for flexible setup 

• 1 mV/A output ratio (1:1000) for easy scaling 

• 1 % accuracy class per IEC 60044-1 standard 

• Suitable as an accessory for the PeakTech® 4145 power analyzer and similar instruments