Description HIOKI 3197 Power Quality Analyzer
3-Phase 4-Wire Portable Power Quality Analyzer to Detect, Measure and Record Power Quality Issues, Harmonics, Demand, Inrush and Power Transients
Hioki portable power meters and analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy.
The 3197 is a handheld power quality analyzer for monitoring and recording power supply anomalies, allowing their causes to be quickly investigated.
Note: Optional current sensor is necessary to measure current or power parameters.
Overview
*Single-phase 2-wire/single-phase 3-wire/three-phase 3-wire/three-phase 4-wire
*Catch power quality problems on the fly, before they catch you
*Record measurement data on internal memory for easy transfer to a PC via USB
*Analyze measurement data on a bundled PC aplication software.
Specification HIOKI 3197:
Measurement
line type
|
Single-phase
2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire
|
Measurement
range
|
[Voltage] 600.0
V AC, [Current] 500.0 mA to 5.000 kA AC (depends on current sensor in use),
[Power] 300.0 W
to 9.00 MW (depends on combination of current range and line type)
|
Basic accuracy
|
Voltage: ±0.3 %
rdg. ±0.2 % f.s.
Current: ±0.3 %
rdg. ±0.2 % f.s. + current sensor accuracy
Active power:
±0.3 % rdg. ±0.2 % f.s. + current sensor accuracy (at power factor=1)
|
Measurement
items
|
1. RMS Voltage
and Current (200 ms calculation)
2. Voltage
(1/2) RMS: one cycle calculation refreshed every half cycle
3. Current
(1/2) RMS: half-cycle calculation
4. Frequency
5. Active
Power/ Reactive Power/ Apparent Power/ Power Factor/ Displacement Power
Factor/ Active or Reactive Energy Consumption
6. Demand
(Active or Reactive power)
7. Up to 50th
Harmonic Analysis (Time series measurement or recording is not available)
8. Peak Voltage
and Current
9. Total
harmonic voltage distortion ratio
10. Voltage
Unbalance Factor
11. K Factor
(Time series recording is not capable)
12. Total
harmonic current distortion ratio (Time series recording is not available)
|
Event Detection
|
1. Voltage
Swells (Rise), Voltage Dips (Drop), Interruptions: RMS value detected using
voltage (1/2) measured every half cycle
2. Inrush
Current: RMS value detected using current (1/2) every half cycle
3. Transient
Overvoltage: 50 Vrms or more detection, 10 to 100 kHz
4. Timer:
Detect events at preset intervals
5. Manual:
Detect events when keys are pressed
|
Number of
Recordable Events
|
50 event
waveforms, 20 event voltage fluctuation graphs, 1 inrush current graph, 1000
event counts
|
Interfaces
|
USB 2.0 (Communication
with the PC)
|
Display
|
4.7-inch color
STN LCD
|
Power supply
|
AC adapter
9418-15 (100 - 240 V, 50/60 Hz), Battery pack 9459, Continuous use 6 hr (LCD
Back-light auto-OFF 5 min.), 23 VA max.
|
Dimensions and
mass
|
128 mm (5.04
in)W × 246 mm (9.69 in)H × 63 mm (2.48 in)D, 1.2 kg (42.3 oz) (with Battery
pack)
|
Accessories
|
Voltage cord L9438-55 ×1 (Black ×4), AC adapter 9418-15 ×1, Power cord ×1, Battery pack 9459 ×1, Input terminal labels ×1, Input cord labels ×1, Strap ×1, Instruction manual ×1, Measurement guide ×1, USB Cable ×1, CD-R (Applications software) ×1, Carrying case ×1
|
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