ELNet PQ Tech Catalog0 pages

ELNet

PQ

electrical multimeter & power quality analyzer

ELNet-PQ multimeter is a highly accurate
multifunctional, three-phase power quality
analyzer, the unit is especially designed to meet
the stringent needs of power analyzing in any
electrical network. ELNet PQ allows producing a
detailed report according to EN50160 standard as
well providing records of the wave forms during
the power quality events (such as Sag, Swell etc
with sampling resolution of 160 bit per cycle). The
PQ model allows analyzing and receiving Profile
recording and Event recording such as minimum
and maximum RMS value over 10 min of voltage,
current, harmonics, power and power factor.
Voltage Unbalanced (positive and negative as well
as Zero Sequence). PST and PLT.
ELNet-PQ includes history data logging and
supports standard communication protocols
BACnet and Modbus with simple integration into
Building Management Systems over RS485 or
Ethernet TCP.

In addition to power quality monitoring the PQ stores
the daily based energy, showing the Power Factor, Max
and Min demand, Voltage, Current, THD, TDD, K
Factor, up to 64th Harmonics, phasor diagram and
much more.

Input & Output Rating

Technical Data
Power Requirements:

90 ~ 250 VAC
110 ~ 280 VDC
60/50 Hz
8VA

Dimensions (HxWxD):

144 x 144 x 100 mm

Shipping Weight:

1.00 Kg.

Environmental:
Operation.
Storage.
Humidity
Front Panel Protection:
Memory size:

-20 ~ +70 ºC
-20 ~ +70 ºC
0 ~ 95 RH%
non-condensing
IP64
4GB

Communication
RS485 port:
Ethernet (TCP/IP):

Up to 115200 bauds
Modbus RTU, BACnet MSTP
(Modbus and BACnet IP +
Web browser capability

Accuracy:
Voltage: Line-Line
Line-Neutral
Maximum
Burden

Active energy 0.2%
Reactive energy 0.2%
0 ~ 950 VAC RMS
0 ~ 550 VAC RMS
1000V RMS Continuous
< 0.06VA

Current: Rated
Overload
Withstand
Burden

0-1 A or 0-5 A
50 A RMS Continuous
100 A for 1 minute
< 0.05 VA

Display:

High resolution color LCD
display 320x234 pixels

Maximum Input Voltage:

1000V

Maximum Input Current:
Digital inputs:
Digital output:

6A
4, 230VAC (ON)
3, dry contact maximum
load 250mA