HIOKI CT6904 AC/DC Current Sensor
• DC to 4 MHz (±3 dB) wide measurement frequency range
• ±10 ppm excellent linearity
|
Rated current |
500 A AC/DC |
|
Max. allowable input |
550 A (requires derating at frequency, However, up to ±1000 A peak is allowable if within 20 ms (design value) |
|
Frequency characteristics |
Amplitude: DC to 4 MHz Phase: DC to 1 MHz |
|
Linearity |
±10 ppm Typical (23°C (73°F)) |
|
Offset voltage |
±10 ppm Typical (23°C (73°F), no input) |
|
Amplitude and Phase accuracy |
DC (±0.025 % rdg. ±0.007 % f.s.) 45 Hz ≤ f ≤ 65 Hz (±0.02 % rdg. ±0.007 % f.s., Phase: ±0.08°) Defined to 1 MHz |
|
Output voltage rate |
4 mV/ A (2 V / rated current value) |
|
Core diameter |
φ 32 mm (1.26 in) |
|
Operating temperature, humidity |
-10°C to 50°C (14°F to 122°F) 80% RH or less (with no condensation) |
|
Power supply |
Power supplied from PW6001, PW3390, and CT9555 |
|
Power consumption |
7 VA Max. (500 A/55 Hz measurement, with a power supply of ±12 V) |
|
Dimensions and mass |
139 mm (5.47 in)W × 120 mm (4.72 in)H × 52 mm (2.05 in)D, 1 kg (35.3 oz), cord length: 3 m (9.84 ft) (excluding protrusions and cables) |
|
Accessories |
Instruction manual ×1, Carrying case ×1, Color labels (for channel identification) ×1 |
• 500 A (rms) rated for measurement of large currents
• DC to 4 MHz (±3 dB) wide measurement frequency range
• ±10 ppm excellent linearity
• 120 dB (100 kHz) high Common-Mode Rejection Ratio (CMRR)
• ±0.077% power accuracy in combination with the Hioki PW6001 Power Analyzer