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HIOKI CT6877 AC/DC current sensor HIOKI

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HIOKI CT6877 AC/DC current sensor
  • HIOKI CT6877 AC/DC current sensor

HIOKI CT6877 AC/DC current sensor

Brand: HIOKI

Origin: Japan

Isolated Current Probe. Detailed specifications are available in the product datasheet.
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HIOKI CT6877 AC/DC电流传感器 日置 规格书 HIOKI CT6877 AC/DC电流传感器 日置 规格书
Overview

Pursuing High-Precision Measurement

● Effortlessly measures high currents of 2000A for electric vehicles such as EVs and HEVs
● Improves interference measurement accuracy by enhancing shielding, increasing anti-interference performance
● Flat frequency characteristics and CMRR performance enable high-precision measurement
● Enhanced environmental resistance compared to our previous products, suitable for -40 to 85℃
● Achieves better basic accuracy than our previous products: ±0.04% and phase ±0.1°
● Good frequency characteristics with a bandwidth of DC~1 MHz (amplitude)
● Suitable for photovoltaic power generation, evaluating fuel cells from battery charge/discharge to inverter output, etc.
● Can perform waveform monitoring using an oscilloscope/recording instrument (can be used together with the sensor unit)

CAT III 1000V

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※Please use on measuring instruments with high input impedance of 1 MΩ or above.


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Specifications

Basic parameters (accuracy warranty period 1 year, adjusted accuracy warranty period 1 year)

rated current AC/DC 2000A
Maximum input current Within the derating range (±3200 A peak within the specified range)
Frequency characteristic Amplitude: DC~1 MHz
phase: DC〜700kHz
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 ※The tester's output is the AC/DC voltage output through the sensor unit.
Maximum to ground rated voltage AC/DC 1000V (50/60Hz, CAT III)
Measurable conductor diameter φ 80 mm or less
Operating temperature and humidity range -40°C to 85°C, below 80% RH (non-condensing)
Power supplies Powered by power analyzer PW6001, PW3390 or sensor unit CT9555, CT9556, CT9557
Maximum rated power 9.5VA (measured at 2000A/55Hz, power supply at ±12V)
Volume and Weight 229 W × 232 H × 112 D mm, CT6877 5 kg, cord length 3 m, CT6877-01: 5.3 kg, cord length 10 m
Accessories Use manual ×1, label tape ×6, use best practices ×1


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* Specifications are subject to change without notice.