Power Quality Analyser

Single phase power quality, harmonics and flicker monitor.

The PM1000 is ideal for responding to residential voltage complaints and power consumption problems

The PowerMaster 1000 Single Phase Logger is a 3-channel data logging system built into an easy to carry housing. It is ideal for responding to residential voltage complaints and power consumption problems. It is particularly useful for troubleshooting.

It monitors line to neutral and neutral to earth voltages and one current signal that accepts rogowski coils or traditional current clamps. Flicker Measurements are made to IEC 61000-4-15.

Data is retrieved via a USB-C or Bluetooth serial port. Date and time, recording length, recording mode, sample rate, math channel usage and more can be configured from a laptop or personal computer via the serial port.

Simply plug the PM1000 into the mains or attach to the power to be measured and it will start to record automatically. You can configure it in advance and store ‘set ups’ on the computer or on the logger.

Key Features

• The patented Single Cycle Adaptive Storage™ recording process provides extremely high resolution over long recording periods.
• Measures current up to 1,000 Amps and voltage between 0 and 270 Volts on a single phase power supply.
• Flicker measurements to IEC61000-4-15 (Optional): Instantaneous Flicker Sensation, Short Term and Long Term Flicker Perceptibility.
• Records and displays up to 16 channels of voltage, current, power, power factor, VAR’s, phase angle, frequency, THD, and much more.
• The degree of synchronisation observable between recorded parameters e.g. volts and current can help to determine the source of the disturbance i.e. upstream or downstream.
• Comprehensive range of math functions give excellent data analysis.
• Data is retrieved with ease via a USB-C or Bluetooth serial port.
• Bi-colour status LEDs, externally visible, show recording/memory/voltage/power conditions.
• 13 pre-stored configurations allow you to get started straight out of the bag.
• Comes with Pronto for Windows software, one of the most highly regarded data recovery and analysis packages available.

Data Sheet

Selection Guide

	PM7000	PM4000	PM3000	PM1000
No. Voltage Channels	4	4	3	1
Voltage Range AC	0-600Vrms or 0-1000Vrms (L-L and L-N). 0-848Vpk or 0-1414Vpk Transient voltages up to 4000V	0-600Vrms or 0-1000Vrms (L-L and L-N). 0-848Vpk or 0-1414Vpk Transient voltages up to 4000V	0-480Vrms or 0-600Vrms 0-678Vpk or 0-848Vpk	0-270 Vrms 0-381Vpk
Voltage Range DC			0-480Vdc
No. Current Channels	4	4	3	1
Current Range AC	0-400.0A or 0-6000A	0-400.0A or 0-6000A	0-50.00A, 0-400.0A or 0-3000A	0-50.00A or 0-1000A
Current Range DC			Variable with relevant current clamps
Ability to Measure Neutral	✓	✓	✓	✓
Differential Voltage Channels	✓	✓	✓
Detailed Recording Channels	32	32	16	16
General Parameters	✓
DC Measurement			Optional
Fault Level	Optional
Flicker (Plt, Pst, Pinst, Pflag)	✓	✓	✓	✓
Highest order of individual harmonics	50th (127th Optional)	50th (127th Optional)	15th	15th
Interharmonics	Optional
THD and THC	✓	✓	✓	✓
kW	✓	✓	✓	✓
KVA	✓	✓	✓	✓
KVAR	✓	✓	✓	✓
Power Factor	✓	✓	✓	✓
Unbalance (V & I)	✓	✓	✓	✓
Frequency 45-65Hz (Can automatically detect 50 or 60Hz nominal)	✓	✓	✓	✓
InRush Current	✓	✓	✓	✓
K Factor	✓	✓
Symmetrical Components	✓	✓	✓
Single Cycle Adaptive Store	✓	✓	✓	✓
Data logging time interval single cycle to 12hrs or Auto-variable with Adaptive Store	✓	✓	✓	✓
Sag / Swell / Outage Monitoring	✓	✓	✓	✓
High Speed Waveforms with AutoRanking Waveform Capture	Yes at 19.2k, 153.6k, 1.2M Samples/sec	Yes at 19.2k Samples/sec
Transient detection	Yes both cycle & sub cycle	Yes both cycle & sub cycle	Yes down to single cycle	Yes down to single cycle
CBEMA / ANSI / ITIC curve plots	✓	✓
Onboard Display			✓
Live Results	Using PMMeter PMWave or PMScreen	Using PMMeter PMWave or PMScreen	Using PMMeter PMWave or PMScreen	Using PMMeter or PMScreen
Bluetooth	✓	✓	✓	✓
Ethernet	Optional
USB or Infra-Red Communication	USB	USB	USB	USB-C
Remote screen with PMScreen	✓	✓	✓	✓
Remote Communications via PMGateway	✓	✓	✓	✓
Time Synchronisation over mobile phone or PC	✓	✓
Memory storage for recorded data	128MB	32MB	8MB (16MB & 32MB Optional)	8MB (16MB & 32MB Optional)
Expandable Memory with a memory Stick or Hard Drive	✓	✓
Fifo mode	✓	✓	✓	✓
Self Powered (powered from Phase A)	✓	✓	✓	✓
Can be charged from the mains if necessary (12V DC charger unless otherwise specified)	✓	✓	✓	Power Lead
Portable/Fixed	P	P	P	P
Operating Temperature	-20 to 60°C	-20 to 60°C	-10 to 60°C	-10 to 60°C
Safety Rating	600V CatIV, 1000V Cat III (Fuses removed)	600V CatIV, 1000V Cat III (Fuses removed)	600V Cat III	300V Cat III
IP Rating	IP65	IP65	IP51	IP40
Software	Pronto for Windows	Pronto for Windows	Pronto for Windows	Pronto for Windows