Hioki CT6846A AC/DC Current Probe
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.
Replacing the discontinued Hioki CT6846 1000 A AC/DC, PL23 terminal and Hioki CT6846-05 1000 A AC/DC, ME15W terminal current sensors.
Basic specifications
| Rated current | 1000 A AC/DC |
|---|---|
| Frequency bandwidth | DC to 100 kHz |
| Maximum input | ±1900A peak (Within 20 ms in an environment of 40°C or less) |
| Core diameter | φ 50mm |
| Output voltage | 2 mV/A |
| Output resistance | 50 Ω ± 10 Ω |
| Amplitude accuracy | DC: 0.2% + 0.02%, DC < f ≤ 100 Hz: 0.2% + 0.01% |
| Linearity | ±20 ppm Typical |
| Common-Mode Voltage Rejection Ratio (CMRR) | DC to 1 kHz：150 dB or greater
1 kHz to 10kHz：130 dB or greater 10 kHz to 50 kHz：100 dB or greater (effect on output voltage and common mode voltage) |
| Automatic phase correction | Automatically performs phase correction when connected to PW8001 |
| Operating temperature, humidity | -40 °C to +85 °C, 80% RH or less |
| Standards | Safety: IEC 61010-2-032:2012/EN 61010-2-032:2012 Type D, EMC: IEC 61326-1:2012/EN 61326-1:2013 |
| Withstand voltage | AC 4260 V |
| Power supply | Power suppled via the Power Analyzer PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977 |
| Max. rated power | 7 VA max. (at 1000 A/55 Hz, ±12 V power requirement) |
| Dimensions and mass | 238mm W × 116mm H × 35mm D, 990g, cord length: 3m |
| Accessories | Instruction manual ×1, Mark bands ×6, Carrying Case |
