AC/DC CURRENT SENSOR HIOKI CT6904
Delivering High Accuracy Performance Over a Measurement Band 40 Times Broader than Legacy Models
Basic specifications
Rated current | 500 A AC/DC | |||||
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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 |