PQPro

Power Quality Analyzer

The PQPro is a portable 8 channel (4 voltage and 4 current) power quality analyzer that can stream high resolution waveform and RMS data to high capacity removable SD memory cards. Sampling rate can be adjusted from 64 samples per cycle to 1024 samples per cycle. The PQPro is in a rugged weatherproof enclosure that can be left recording in all kinds of environments - from the top of a utility pole to the bottom of an underground mine shaft!

Data collected by the PQPro is analyzed by the PV II data analysis software. PV II is packed with powerful graphing and reporting features yet easy to use. Customize graphs - add data boxes, annotate with custom text and modify scaling. Automatic report generation with data tables and graphs. Flexible export functions plus many more features.

Features

Specifications

Voltage
V1, V2, V3
0 - 750Vac / 1000Vdc
V4
0 - 750Vac / 1000Vdc or
0 - 100Vac / 140Vdc
Current
CT1, CT2, CT3, CT4   Flexible or Clamp (AC/DC) CT interface
Frequency
16 - 500Hz
Accuracy
Voltage: 0.1% of reading + 0.1% of full scale
Current: 0.1% of reading + 0.1% of full scale + CT Accuracy*
Sampling
1024 samples/cycle, every cycle
Storage Rate
0.2 second to 30minutes
Power Supply
Internal from V1 (90V to 750V) or
External 12V AC/DC adapter
Battery Backup
4hrs run time. Data backup infinite
Memory
4GB - 32GB SD card with standard PQ firmware
64GB - 128GB SD card with optional XCW firmware**.
Bluetooth
**Bluetooth 2.0
GPS
**Timing GNSS - 1PPS Time Pulse <100 nsec @130dBm
Operating Temperature
-20°C to 60°C
Weight
3.2 kg, 7 lb
Size
(L)10.5" x (W)10" x (H)5.5"

■ Specifications subject to change without notice.
*Non-ideal positioning can add an additional 1% of reading error.
** Optional

Comparison

 
EnergyPro
PQPro
CSA 600V CAT IV
Number of Voltage Channels
3
4
Number of Current Channels
3
4
Neutral Channel
Calculated
Power Factor
TRUE
TRUE
kW
kVA
kVAR
Frequency
Removable Memory Card
Max 1GB CF
Max 128GB SD
V + I Unbalance
THD + Harmonics
InterHarmonics
-
Waveforms
DC Measurements
-
Voltage Transients
-

(16 ms)
Current Inrush
-
Flicker
-

(Standard)
400Hz
-

(Standard)
Self Powered
Multiple Survey Files
-
Max RMS Store Rate
1 second
½ cycle (Current Inrush and Under/Over Voltage events)
Extended Continuous Waveform (XCW) storage firmware
-
Wireless communication
-
Bluetooth 2.1(Optional)
GPS time sync (Optional)
Screen Resolution
240x64
LCD Monochrome
480x270
LCD Colour
Software
PowerView / *PV II
PV II

* Activation license required.