Power Hi-Tester
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Price starts at
$4,100.00
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Product Code : Hioki 3331
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Manufacturer : Hioki Instruments
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Specifications
(PDF)
| High-performance
3-phase power meter makes system construction easy |
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| This model provides high
accuracy of ±0.2 % (45 to 66 Hz), and is capable of measuring and
integrating power consumption of 3-phase devices such as industrial air
conditioners and refrigerators, as well as single phase (single-phase,
3-wire) equipment. It can handle direct current inputs of up to 50 A,
and maintains frequency characteristics over a broad bandwidth from 10
Hz to 100 kHz. Also features wave peak measurement and a U3, I3 display
function using vector calculation. Compact and lightweight. |
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| Basic
specifications (Accuracy guaranteed for 6
months) |
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| 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
requirements |
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 |
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