Hioki 3286-20 CLAMP ON POWER HiTESTER

Hioki 3286-20 CLAMP ON POWER HiTESTER

The Hioki 3286-20 CLAMP ON POWER is a power clamp. HiTESTER is a versatile power measuring equipment designed for electrical and power professionals. It is used in both single-phase and three-phase systems to monitor electrical parameters such as voltage, current, power, power factor, and harmonics.

The clamp-on technology used by the 3286-20 allows for non-intrusive measurements without the need to detach or disrupt any electrical circuits. This makes it suitable for usage in live electrical situations. The Hioki 3286-20 is capable of measuring AC/DC voltages up to 1000V, AC/DC currents up to 1000A, and power measurements up to 600kW. This broad range guarantees compatibility with a wide range of electrical systems and applications.

The instrument provides detailed power quality analysis, including power factor, harmonics, crest factor, and phase angle measurements. This data aids in the identification and resolution of power quality and system performance concerns.

The 3286-20 includes data logging capabilities, which allow users to save and evaluate measurement data over time. This allows for trend analysis, load profiling, and identifying power usage patterns.

CLAMP ON POWER HiTESTER Hioki 3286-20 specifications:

• Measurement line: Single-phase, Three-phase (balanced with no distortion)
• Measurement items: Voltage, Current, Voltage/current peak, Active/ reactive/ apparent power, Power factor, Phase angle, Reactivity, Frequency, Voltage/current harmonic levels
• Voltage ranges:  30 – 1kHz 150.0 V to 600 V, 3 ranges
• Basic accuracy: ±1.0 % rdg. ±3 dgt. (at 45 – 66 Hz, True RMS)
• Current ranges: 45 – 1kHz 20.00 A to 1000 A, 3 ranges
• Basic accuracy: ±1.3 % rdg. ±3 dgt. (at 45 – 66 Hz, True RMS)
• Power ranges 80 – 600 V, 1 – 1000 A: [Single phase] 3.000 kW to 600.0 kW
• Basic accuracy: ±2.3 % rdg. ±5 dgt. (at 50/60 Hz, Power factor = 1)
  [Balanced three phase] 6.000 kW to 1200 kW
• Basic accuracy: ±3.0 % rdg. ±10 dgt. (at 50/60 Hz, Power factor = 1)
• Harmonic levels: Voltage/current harmonic levels up to 20th, Content factor, Total harmonic distortion ratio
• Display: LCD, Max. 6000 digits, Display refresh rate: 1 time/s (Normal) 1 time/3s (Slow), 1 time/2s (Harmonic level)
• Power supply: Stacked alkaline battery (6LR61, 6LF22) ×1, Continuous use: 25 hours (using 6LR61)
• Core jaw dia.: φ 55 mm (2.17 in) or 80 mm (3.15 in) × 20 mm (0.79 in) bus-bar
• Dimensions and mass: 100 mm (3.94 in) W × 287 mm (11.3 in) H × 39 mm (1.54 in) D, 650 g (22.9 oz)

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