CT6846 AC/DC Current Probe

CT6846 AC/DC Current Probe

Hioki 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...

Description

Hioki 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.”

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Rated current 1000 A AC/DC
Max. allowable input 1700 A peak (requires derating)
Frequency characteristics DC to 20 kHz
Phase: DC to 20 kHz
Amplitude and phase accuracy DC ±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 voltage 2 mV/A
(voltage output with the Sensor Uni use with a device having a 1 MΩ input resistance or higher)
Core diameter φ 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 consumption 7 VA max. (at 1000 A/55 Hz, ±12 V power requirement)
Dimensions and mass 238 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)
Accessories Instruction manual ×1, Mark bands ×6, Carrying Case

Compatible models…CT6846 (-05)

Compatible models CT6846 CT6846-05
Power Analyzer PW6001, PW3390 △ (Requires CT9900, CT ratio 2) OK
Power Analyzer 3390 OK (CT ratio 2) △ (Requires CT9901, CT ratio 2)
Power HiTester 3193 series OK (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)

 

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 20 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

Application Notes

Manufacturer

Downloads

There is no technical specification to download at this time, if you would like more information regarding this product please click here