CT6841A

Hioki

Hioki's clamp type AC/DC current sensors can be connected directly to Hioki Power Analyzers and Memory HiCorders.

Also, it can be connected to Power Meters, Oscilloscopes, DMMs, etc. by using an optional sensor unit.

Use with an instrument with a high input impedance of 1 MΩ or higher.

Frequency bandwidth DC to 2 MHz
Rated current 20 A AC/DC
Power supplied via the measurement instrument (when connecting Hioki Power Analyzer 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

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More Information
Attribute	Value
Power Supply	Power suppled via the Power Analyzer PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977
Included Accessories	Markup bands ×6, Carrying Case, Instruction Manual
Dimensions and Weight	Approx. 153 mm W × 67 mm H × 25 mm D (approx. 6.02 in. W × 2.64 in. H × 0.98 in. D), 370 g (13.1 oz.)
Rated Current	20 A AC/DC
Frequency Bandwidth	DC to 2 MHz
Linearity	±20 ppm Typical
Offset Voltage	50 Ω ± 10 Ω
Output Voltage Rate	100 mV/A
Core Diameter	Max. φ 20 mm (0.79 in.)
Operating Temperature and Humidity	-40°C to 85°C (-40°F to 185°F), 80% RH or less
Max. Rated Power	5 VA or less (When measuring 20 A/55 Hz with ±12 V power supply)
Output Cable Length	Approx. 3 m (9.84 ft.)
Common-Mode Voltage Rejection Ratio (CMRR)	DC to 1 kHz：140 dB or greater 1 kHz to 10 kHz：125 dB or greater 10 kHz to 100 kHz：100 dB or greater 100 kHz to 1 MHz：80 dB or greater (effect on output voltage and common mode voltage)
Automatic Phase Correction	Automatically performs phase correction when connected to PW8001
Withstand Voltage	AC 4260 V

More Information
Attribute	Value
Data Sheet	Click here to view