Thiết bị đo công suất Hioki 3331

Thiết bị đo công suất Hioki 3331

Thông số kỹ thuật:

• Model: 3331
• Measurement lines :Single-phase 3-wires, Three-phase 3-wires, Single-phase 2-wires
• (no independent settings for each line)
• Measurement items :Voltage, Current, Current peak, Active power, Apparent power, Reactive power, Power factor, Phase angle, Frequency, Power integration, Current integration
• Measurement ranges:     Voltage range: 150/ 300/ 600 V AC
• Current range: 500 mA, 1/ 2/ 5/ 10/ 20/ 50 A AC
• Depends on combination of voltage and current range
• (Power range: 75.000 W to 60.000 kW)
• Frequency range: Auto/ 500 Hz/ 50 kHz (select voltage or current)
• Input resistance (50/60 Hz)     Voltage: 2 MΩ, Current: 2 mΩ or less (direct input)
• Basic accuracy:     ±0.1 % rdg. ±0.1 % f.s. (active power, at 45 to 66 Hz)
• Display refresh rate:     5 times/second
• Frequency characteristics :    10 Hz to 100 kHz
• Integration measurement :    Data update time: 5 times/sec, Measurement range: 0.00000 m to ±999999 MAh/MWh, (integration time up to 10,000 hours)
• Wave peak measurement :    Current 1, 2, 3 (displays maximum absolute value, 3 not available during single phase measurement),
• Effective input range: Six times the current range, or Max. 90 A peak
• D/A output :Number of channels: 1 ch,
• Output items: Voltage, Current, Current peak, Active power, Apparent power, Reactive power, Power factor, Phase angle, Frequency, Integration (each channels value, or sum)
• Analog output:     Voltage, Current, Power simultaneously, DC ±5 V f.s.
• Monitor output:     Voltage, Current simultaneously (waveform output), 1 Vrms f.s.
• Other functions:     Backup, Scaling, Average function
• Interface :    RS-232C, GP-IB standard
• Power supply:     100 to 240 V AC, 50/60 Hz, 50 VA max.
• Dimensions, mass:     210 mm(8.27 in)W × 100 mm(3.94 in)H × 261 mm(10.28 in)D, 2.5 kg (88.2 oz)
• Supplied accessories:     Instruction Manual × 1, Power cord × 1, Connector for EXT I/O × 1
• Hãng sản xuất : Hioki
• Xuất xứ : Nhật bản
• Bảo hành: 12 Tháng