PQE Handheld PQA: Pilihan Utama di Selangor, Malaysia, Kuala Lumpur (KL), Petaling Jaya (PJ) PQE Power System Sdn Bhd

Penerangan

The PQE Handheld PQA is an advanced class A power quality analyzer embedded with state-of-the-art technology, is an easy-to-use plug and play device that continuously records all power quality parameters without thresholds setting or recording configuration.

The device is available in two versions:

Single Phase
3-phases

Features

Continuous Waveform recording at 256 Sample/Cycle
Class A devices IEC30-4-61000
Configuration FREE Device
Fast USB connectivity to PC
SD card slot hot swap
Optional battery bank and communication extension for remote data collection over LAN network, wireless Wi-Fi or cellular communication
IP40 for rugged environments
Lightweight, hand-held portable PQ recorder

Continuous Waveform Recordings

The PQE Handheld PQA continuously records voltage and current waveform sampled at a rate of 256 sample/cycle at 50/60 Hz. It provides information at a very high resolution, enabling to detect and analyze the slightest change without the need to set up triggers or thresholds.

Supreme Trends Resolution

More than 5 000 power quality parameter such as RMS, THD, powers, power factor, unbalance and harmonics are logged continuously for more than a year at halfcycle, 10/12 cycles, 150/180 cycles and 2-hours resolution.

Extended Harmonics Recording

The PQE Handheld PQA records and stores 128 harmonics components at 50Hz resolution and 512 inter-harmonics components at 5Hz resolution for both voltage and current.

Comprehensive Event Mechanism

Designed to detect any event occurring on your system.
Capable of recording waveform signals continuously.
The event configuration does not trigger the recording but rather stores summary logs including start and end time, duration, severity, and magnitude of the event.
All events can be displayed in a tabular or scatter charts as CBEME/ITIC.

Device Specifications

Product Series	3- Phase	Single Phase
General
Voltage input	4 channels, 100-690VAC Nominal Measuring up to 1.5 kV RMS	2 channels, phase and neutral through power socket 100/240V AC Nominal Measuring up to 0.5kV RMS
Current Channels	4 channels Voltage output CTs (0-10V peak)	1 channel, between source and load up to 10A Peak
Line Frequency	40-70Hz	40-70Hz
Sampling Rate	46,080Hz	46,080Hz
LED Indicators	11 Bi-color LED: Voltage clips status - 4 Current clamps status - 4 SD card status - 1 PQZ Recording status - 1 General status - 1	3 Bi-colors LED SD card status - 1 PQZ Recording status - 1 General status - 1
Accuracy	IEC 61000-4-30 Class A	IEC 61000-4-30 Class A
Communication
LAN	Available in extension module	N/A
USB	PQ raw data file download, FW upgrade & clock setting	PQ raw data file download, FW upgrade & clock setting
Power
Power Supply	100-240V AC 50/60Hz 10W 140-300V DC 5V DC over USB	100-240V AC 50/60Hz 10W 5V DC over USB
Ride Through	30 sec	15 sec
Battery	5h with extension module	N/A
Mechanical
Weight	0.4kg	0.25kg
Dimensions	180x115x60	146x82x48
Synchronization
External synchronization	NTP available in extension module	N/A
Internal Synchronization	10ppm	10ppm
Environmental
Operating Temperature	-20°C to +70°C	-20°C to +70°C*
Humidity	5% to 95% non-condensing	5% to 95% non-condensing
IP Protection	IP40	IP40
Storage
Nonvolatile Memory	SD Card supporting hot swap**
() T>60°C requires an external power supply (*) see SD card specifications in user manual Disclamer: Specifications subject to changes without prior notice

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