CT6846A

CT6846A is a CT6840A series AC/DC current probe. The CT6840A series offers improved DC current measurement accuracy compared to the previous CT6840 series, can measure DC power in battery drive systems and solar power systems at a higher level of accuracy. It provides automatic phase correction for automatically correcting current sensor phase just by connecting to the Power Analyzer PW8001. This function automates configuration of phase correction values, a process that previously had to be carried out manually, eliminating settings errors and facilitating accurate power measurement. The "clamping" nature of the CT6840A series allows current measurement in an operating vehicle without requiring cables to be cut. When used in combination with a Hioki Power Analyzer, it can accurately perform current and power calculations for system batteries during charging and discharging as required for fuel efficiency measurements under the WLTP international standard.

• Frequency bandwidth range from DC to 100KHz
• Rated current is 1000A AC/DC
• Power supplied via the measurement instrument (when connecting power analyser or memory HiCorder)
• Ideal for use in environmental testing with broad -40°C to 85°C temperature range
• Ideal for EV inverter evaluation and PV power generation PCS evaluation
• Single-handed operation and robust locking mechanism
• Maximum φ 20mm diameter of measurable conductors
• DC current measurement accuracy ±0.2% rdg
• Easy-to-attach clamp-type design
• Clamp type AC/DC current sensors can be connected directly to power analysers and memory HiCorders

Contents

AC/DC current probe, Markup bands ×6, Carrying case, Instruction manual.

Notes

In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.