Đầu Đo Dòng Điện AC/DC Hioki CT6877
AC/DC CURRENT SENSOR HIOKI CT6877
Raising the Bar for High-Accuracy Measurement
Basic specifications
Accuracy guaranteed: 1 year, Accuracy guarantee period after adjustment made by Hioki: 1 year
Rated current | 2000 A AC/DC | |||||
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Max. allowable input | Within the derating range, (within the specified range up to ±3200 Apeak ) | |||||
Frequency characteristics | Amplitude: DC to 1 MHz, Phase: DC to 700 kHz | |||||
Basic accuracy | (DC, 45 Hz ≤ f ≤ 66 Hz) Amplitude: ±0.04 % rdg. ±0.008 % f.s., Phase: ±0.1° | |||||
Output voltage rate | 1 mV / A rated (This device outputs AC+DC voltage via the Sensor Unit. Use with voltage input equipment with high input impedance such as 1 MΩ) | |||||
Max. rated voltage to earth | 1000 V AC/DC (50/60 Hz, CAT III ) | |||||
Core diameter | φ 80 mm (3.15 in) | |||||
Operating temperature, humidity | -40°C to +85°C (-40°F to 185°F), 80% RH or less (with no condensation) | |||||
Power supply | Power suppled via the Power Analyzer PW6001, PW3390, or Sensor Unit CT9555, CT9556, CT9557 | |||||
Max. rated power | 9.5 VA max. (at 2000 A/55 Hz, ±12 V power requirement) | |||||
Dimensions and mass | 229 mm (9.02 in)W × 232 mm (9.13 in)H × 112 mm (4.41 in)D, CT6877: 5 kg (176.4 oz), cable length 3 m (9.84 ft), CT6877-01: 5.3 kg (186.9 oz), cable length 10 m (32.81 ft) | |||||
Accessories | Instruction manual ×1, Mark bands ×6, Operating precautions ×1 |