Hioki CT6846-05 Current Sensor

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Hioki AC/DC clamp sensors are best-in-class current sensors for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6845 is a high-precision 500 A AC/DC current probe that features a wide operating temperature range and large jaw diameter, making them ideal for evaluating the operational integrity of devices that are subject to extreme temperature ranges.

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Hioki CT6846-05 Current Sensor

Hioki CT6846 AC/DC clamp sensors are best-in-class current sensors for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6846 is a high-precision 1000 A AC/DC current probe that features a wide operating temperature range and large jaw diameter, making them ideal for evaluating the operational integrity of devices that are subject to extreme temperature ranges. A comment from the Good Design Award 2016 “The ergonomic design of these products appropriately reflects conditions in the field as well as worker needs through features such as one-handed operation and a grip that can be easily opened and closed in any orientation. In addition, they exhibit a high level of overall finish, including through the effective use of visual cues, for example use of yellow and gray to prompt the user to interact with the instrument in a way that avoids its inherent hazards.”

Key Features
• Ideal for use in environmental testing with broad -40˚C to 85˚C temperature range
• High precision with a clamp-type design, ±0.3% amplitude accuracy, ±0.1° phase accuracy
• Wide-bandwidth from DC to 100 kHz
• Single-handed operation and robust locking mechanism
• Reduced effects from magnetic fields, conductor position, and noise from nearby wires
• For EV/HEV battery charge and discharge efficiency testing and inverter and power conditioner conversion efficiency evaluations
 

Rated current1000 A AC/DC
Max. allowable input1700 A peak (requires derating)
Frequency characteristicsDC to 20 kHzPhase: DC to 20 kHz
Amplitude and phase accuracyDC ±0.3 % rdg. ±0.02 % f.s. (Phase: Not defined)DC < f ≤ 100 Hz ±0.3 % rdg. ±0.01 % f.s. (Phase: ±0.1°)Defined to 20 kHz
Output voltage2 mV/A(voltage output with the Sensor Uni use with a device having a 1 MΩ input resistance or higher)
Core diameterφ 50 mm (1.97 in)
Operating temperature, humidity-40 °C to +85 °C (-40 °F to 185 °F), 80% RH or less (with no condensation)
Power supply±11 V to ±15 V DC (Power suppled via the Sensor Unit, which supports 100 to 240 V AC)
Power consumption7 VA max. (at 1000 A/55 Hz, ±12 V power requirement)
Dimensions and mass238 mm (9.37 in)W × 116 mm (4.57 in)H × 35 mm (1.38 in)D, 990 g (34.9 oz), cord length: 3 m (9.84 ft)
AccessoriesInstruction manual ×1, Mark bands ×6, Carrying Case

Compatible models...CT6846 (-05)

Compatible modelsCT6846CT6846-05
Power Analyzer PW6001, PW3390△ (Requires CT9900, CT ratio 2)OK
Power Analyzer 3390OK (CT ratio 2)△ (Requires CT9901, CT ratio 2)
Power HiTester 3193 seriesOK (CT ratio 2)△ (Requires CT9901, CT ratio 2)
Current Unit 8971△ (Requires the 9318, CT ratio 2)△ (Requires the 9318, CT9901, CT ratio 2)
F/V Unit 8940△ (Requires the 9318, 9705, CT ratio 2)△ (Requires the 9318, 9705, CT9901, CT ratio 2)