3196 データシートの表示（PDF） - ASM GmbH
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3196 Datasheet PDF : 12 Pages
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11
3196 Specifications
(Guaranteed accuracy period : 6 months / Certain specifications vary when measuring 400Hz circuits. Please inquire with your HIOKI distributor for details.)
-3. Input specifications
Measurement line types : Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-
wire (3P3W2M, 3P3W3M) or Three-phase 4-wire, plus one
extra input channel
Input channels
: Voltage : 4 channels (U1 to U4) (channel U4 can be
switched between AC and DC)
Current : 4 channels (I1 to I4)
Input methods
: Voltage between U1, U2, and U3 without inter-channel
isolation
Voltage between U1 to U3 and U4 with inter-channel
isolation
Current input by clamp-on sensor
Input resistance
: Voltage : 4 MΩ ±10% (differential input)
Current : 200 kΩ ±10%
Measurement method : Simultaneous digital sampling of voltage and current
PLL synchronization (automatically switches to fixed clock during
dropouts, so sampling is never interrupted)
PLL synchronization channel source : Voltage at either U1, U2, or U3
PLL synchronization frequency range : 42.5 to 69 Hz
Sampling frequency :
For calculations (including DC measurement) : 256 points/cycle
: 256 points/8 cycles (for 400 Hz)
For harmonic and inter-harmonic analysis : 2048 points/10 cycles (for 50 Hz)
2048 points/12 cycles (for 60 Hz)
2048 points/80cycles (for 400 Hz)
For transient overvoltage (impulse)
: 2 MHz
A/D converter resolution :
For calculations (including DC measurement) : 16 bits
For transient overvoltage (impulse)
: 12 bits
Voltage measurement range :
Channels 1 to 3
: 150.00, 300.00, 600.00 Vrms
Channel 4
: 60.000, 150.00, 300.00, 600.00 Vrms
±60.000, 600.00 V pk (DC measurement)
Voltage crest factor : 3 or less
Current measurement range :
With Model 9694 sensor : 5.0000, 50.000 Arms
With Model 9660 sensor : 50.000, 100.00 Arms
With Model 9661 sensor : 50.000, 500.00 Arms
With Model 9667 sensor : 50.000, 500.00 A or 500.00 A, 5.0000 kArms
With Model 9669 sensor : 100.00 A, 1.0000 kArms
Current crest factor : 4 or less
-4. Measurement specifications
(For specifications when measuring 400Hz circuits, please inquire with your HIOKI distributor.)
RMS voltage
Measurement method : True RMS (calculated continuously every 10 or 12 cycles at 50 or
Range selection
Measurement accuracy
RMS current
60 Hz respectively)
: Manual (channels 1 to 3 are set in the same operation)
: AC : ±0.2% rdg. ±0.1% f.s.
DC : ±0.3% rdg. ±0.4% f.s.
Measurement method : True RMS (calculated continuously every 10 or 12 cycles at 50 or
60 Hz respectively)
Range selection
: Manual (channels 1 to 3 are set in the same operation)
Measurement accuracy : ±0.2% rdg. ±0.1% f.s. + clamp-on sensor accuracy
Transient overvoltage (impulse)
Measurement method : 2 MHz sampling
Measurement range
: 2000 Vpk
Display items
: 4 ms waveform (2 ms before and after center peak)
Period
: Period exceeding threshold (max. 4 ms)
Minimum detectable duration : 0.5 µs
Measurement accuracy : ±5.0% rdg. ±20 V (1000 V DC and 700 Vrms/100 kHz)
Voltage swell (rise in RMS voltage)
Measurement method : True RMS (a single cycle is calculated by overlapping each half cycle)
(The voltage between lines is measured for three phase 3-wire lines, and
phase voltage is measured for three phase 4-wire lines.)
Display items
: Amplitude and duration of swell
Measurement accuracy : Same as RMS voltage
Voltage dip (drop in RMS voltage)
Measurement method
: True RMS (a single cycle is calculated by overlapping each half cycle)
(The voltage between lines is measured for three phase 3-wire lines, and
phase voltage is measured for three phase 4-wire lines.)
Display items
: Amplitude and duration of dip
Measurement accuracy : Same as RMS voltage
Instantaneous Interruption
Measurement method : Same as voltage dip
Frequency
Measurement range
Measurement source
Measurement accuracy
Active power
: 42.500 to 69.000 Hz
: Voltage (same as the PLL synchronization source)
: ±10 mHz (10 to 110% of range, with sine wave)
Measurement method
Measurement accuracy
Reactive power
: Calculated continuously every 10 or 12 cycles at 50 or
60 Hz respectively
: ±0.2% rdg. ±0.1% f.s. + clamp-on sensor accuracy
Measurement accuracy : ±1 dgt. from the calculation of each measurement value
(±3 dgt. for the sum)
Power factor
Measurement range
: -1.000 (lead) to 0.000 to +1.000 (lag)
Measurement accuracy : ±1 dgt. from the calculation of each measurement value
(±3 dgt. for the sum)
Displacement power factor
Measurement method : Calculated from the phase difference between the
fundamental waveforms of voltage and current
Measurement range
: -1.000 (lead) to 0.000 to +1.000 (lag)
Measurement accuracy : ±0.5% rdg. ±0.2% f.s. ±1 dgt.(±3 dgt. for the sum)
Voltage unbalance factor
Measurement method : Calculation for three-phase 3-wire (3P3W3M) and three
phase 4-wire fundamental waveforms of voltage
Current unbalance factor
Measurement method : Calculation for three-phase 3-wire (3P3W3M) and
three-phase 4-wire fundamental waveforms of current
∆V10 flicker
Display items
: ∆V10, ∆V10 (average over one hour, fourth maximum over one hour,
maximum over one hour, overall maximum (during the measurement
period)), ∆U (deviation with respect to nominal voltage)
Standard voltage: Auto : Same operation as AGC for IEC flicker
Measurement accuracy : ±2% rdg.
IEC flicker (short period flicker Pst, long period flicker Plt)
Measurement method : Per IEC61000-4-15
Pst is measured for 10 minutes, and Plt is measured for 2 hours
Measurement accuracy : ±5% rdg. or less of the limit value
Harmonic voltage, current and power (including fundamental waveform components)
Analysis window
: Rectangular
Analysis orders
: 1 to 50
Measurement accuracy : Voltage/current : 1st to 20th orders : ±0.5% rdg. ±0.2% f.s.
21st to 50th orders : ±1.0% rdg. ±0.3% f.s.
Power
: 1st to 20th orders : ±0.5% rdg. ±0.2% f.s.
21st to 30th orders : ±1.0% rdg. ±0.3% f.s.
31st to 40th orders : ±2.0% rdg. ±0.3% f.s.
41st to 50th orders : ±3.0% rdg. ±0.3% f.s.
(for 50/60 Hz, clamp-on sensor accuracy must be included for current and power)
Inter-harmonic voltage and current
Analysis window
: Rectangular
Analysis orders
: 0.5 to 49.5
Harmonic voltage/current phase difference (including fundamental waveform content)
Measurement method : Difference between voltage and current phase angle
components
Display items
: Sum of all or multiple channels
Measurement accuracy : 1st to 3rd orders : ±2˚
4th to 50th orders : ±(0.02˚ × k+2˚), k = harmonic order
(for 50/60 Hz, clamp-on sensor accuracy must be included for current and power)
-5. Display specifications
Display device
: 6.4" TFT color LCD (640 × 480 dots)
Text display
: English, German, French, Italian, Spanish, Chinese or
Japanese
-6. External interface specifications
(1) External control terminals : External event input and output
(2) PC card interface Slot
Compatible cards
(3) RS-232C interface
: Compliant with PCMCIA/JEIDA PC Card Standard,
Type II slot × 1
: Flash ATA cards up to 528 MB
Standard
: EIA RS-232C-compliant (with 9-pin D-sub connector)
Destination device
: Printer or modem or GPS
Printer interval selections : OFF, 1, 5, 10, or 30 minutes, 1 or 2 hours
(4) LAN interface
Communications protocol : Ethernet and TCP/IP (with 10BASE-T RJ-45 connector)
-7. Environment & safety specifications
Operating environment
: Indoors, up to a height of 2000 m (6562.2 ft)
Storage temperature & humidity : -20 to 50˚C, max. 80% rh (non-condensating)
Operating temperature and humidity : 0 to 40˚C, max. 80% rh (non-condensating)
Maximum measurement terminal voltage : Voltage terminals : 780 Vrms AC,
1103 V peak
Current terminals : 1.7 Vrms AC,
2.4 V peak
Maximum in-phase voltage : 600 Vrms AC (50/60 Hz, voltage input terminals)
Withstand voltage
: 5.55 kVrms AC/15 sec
(50/60 Hz, 1 mA current sensitivity)
Between voltage and clamp input terminals, between the voltage
input terminal and 3196 casing, and between voltage input
Enclosure protection
Standards conformance
terminals (U1 to U3) and voltage input terminal (U4)
: IP30 (per EN60529)
: EMC : EN61326:1997+A1:1998+A2:2001
CLASS A, EN61000-3-2:2000 and
EN61000-3-3:1995+A1:2001
Safety : EN61010-1:2001
Voltage input unit :Contamination Level 2,
Measurement Category III
(Anticipated transient overvoltage: 6000 V)
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