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Three Phase Switchboard Meter, 3 Line Display.
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All
three phases of Volts, Amps, energy, power, frequency,
harmonics and summations. Power monitor and Peak Demand. 30
plus parameters. $320- 370.00 with communications. |
Ideal choice for monitoring and controlling of power
distribution system. The electric power parameters
available on the ultra-compact Acuvim-L panel meter:
True-RMS measuring parameter
4-quadrant Energy
Power Quality Analysis
Clear LCD screen
Bright Orange Back light |
Installation
Manual
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Acuvim-L may be
used as a data gathering device for an intelligent Power
Distribution System or a Plant Automation System. All monitoring
data is available via digital RS485 communication port running
Modbus RTU Protocol.
Power
system quality is important with increasing use of electronic loads
such as computers, ballasts or variable frequency drives with a
simple 3 phase panel meter. The
Acuvim-L power analysis option, any phase current or voltage can be
displayed and the harmonic content calculated.
By knowing the harmonic distribution, action can be taken to
prevent overheated
transformers, motors, capacitors, neutral
wires and nuisance
breaker trips. Redistribution of the system
loading can also be
determined.
Choose the model
number via needed parameters.
Acuvim-AL
$320.00 Standard
Acuvim-BL
$340.00 Digital Pulse , alarm Output
Acuvim-CL
$370.00 Communication
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Function |
Parameter |
AL |
BL |
CL |
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Phase Voltage |
VL-N, 1, 2, 3 |
V |
V |
V |
| REAL TIME |
Line Voltage |
V L-L, 1-2, 2-3, 3-1 |
V |
V |
V |
| METERING |
Current |
I1, 2, 3,L-N |
V |
V |
V |
|
Power |
P1, 2, 3, sum |
V |
V |
V |
|
Reactive Power |
Q1, 2, 3, sum |
V |
V |
V |
|
Apparent Power |
Ssum |
V |
V |
V |
|
Power Factor |
PF1, PF2, PF3, |
V |
V |
V |
|
Load Nature L/C/R |
L/C/R |
V |
V |
V |
|
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ENERGY |
Ep_iimp, p_exp, |
V |
V |
V |
| ENERGY & |
REACTIVE ENERGY |
Eq_imp, q_exp |
V |
V |
V |
| DEMAND |
CURRENT DEMAND |
Dmd_I1,DDmd_I2 md_II3 |
V |
V |
V |
|
POWER DEMAND |
Dmd_Psum, md_QQsum |
V |
V |
V |
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Voltage Unbalance |
U_unbl |
V |
V |
V |
| POWER |
Current Unbalance |
I_unbl |
V |
V |
V |
| QUALITY |
Voltage THD |
THD_V1, THD_V2, THD_V3, |
V |
V |
V |
|
Current THD |
THD_I1, THD_I2, THD_I3 |
V |
V |
V |
|
Individual Harmonics |
2 nd 15 th (Current/Voltage) |
V |
V |
V |
|
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Max Current Demand |
Dmd_I1, I2, I3, max Dmd |
V |
V |
V |
|
Max Power Demand |
Dmd, Psum, Qsum_max |
V |
V |
V |
| STATISTICS |
Max and Min Voltage |
|
V |
V |
V |
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Max and Min Current |
|
V |
V |
V |
|
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| HOUR |
Running Hour |
Hour |
V |
V |
V |
| I/O |
Energy Pulse Output |
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|
V |
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|
Alarm Output |
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|
V |
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| COMMUNICATION |
RS-4485 MODBUS ®-RTU Protocol |
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|
V |
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Acuvim-L Standard Features:
- Metering
- Voltage V1, V2, V3, V12, V23, V31
- Current I1, I2, I3, In
- Power P1, P2, P3, Psum
- Reactive Power Q1, Q2, Q3, Qsum
- Apparent Power Ssum
- Frequency F
- Power Factor PF1, PF2, PF3, PF
- Energy Ep_imp, Ep_exp
- Reactive Energy Eq_imp, Eq_exp
- Power Quality
- Voltage Harmonics 2nd to 15th and THD
- Current Harmonics 2nd to 15st and THD
- Voltage Imbalance Factor U_unbl
- Current Imbalance Factor I_unbl
- Max/Min Statistics with Time Stamps
- Running Hour
Options Input/Output Power Analysis
Alarm
 | One (1) alarm parameter may be set within a specified time interval.
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 | If indicated parameter is over or under its setting
limit and persists |
 | over the specified time interval, the event will be recorded with time
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 | stamps and trigger the Alarm DO output. The indicated parameter can
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 | be selected from any of the 31 parameters available. |
Pulse Output option
 | Two Digital outputs can be configured as pulse output for kWh and kVarh.
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 | The pulse rate and width can be set. |
Communication
 | RS485, Industry standard Modbus RTU protocol |

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