Sonel PQM-707 Power Quality Analyser w/ 4x F3-A Flexible Clamps
The Sonel PQM-707 Power Quality Analyser is an autonomous, versatile and rugged power quality meter with a 7” touchscreen display. It is capable of accurately measuring and analysing electrical parameters and can be used to diagnose network faults. The Sonel PQM-707 Power Quality Analyser measures all electrical parameters in accordance with the IEC 61000-4-30 Class S standard and measures electrical energy according to the European standard EN 50160, ensuring high accuracy.
The Sonel PQM-707 Power Quality Analyser supports the following measurements and capabilities:
- Voltages L1, L2, L3, N, PE (five measurement inputs): up to 760V; the Sonel PQM-707 Power Quality Analyser can determine minimum, maximum, average and instant values and supports interoperability with voltage transducers
- Currents L1, L2, L3, N (four measurement inputs): up to 6kA; the Sonel PQM-707 Power Quality Analyser can measure the minimum, maximum, average and instant currents; it supports interoperability with current transducers
- Inrush current
- Crest factor for current CFI and voltage CFU
- Harmonics up to the 50th order of voltage and current
- Event logging for current and voltage with oscillograms and half-period RMS charts
- Power measurements: active (P), reactive (Q), distortion (D) and apparent (S) with the type of reactive power (capacitive and inductive)
- Power factor (PF): cosφ, tanφ
- Energy measurements: active energy (EP), reactive energy (EQ) and apparent energy (ES)
- Energy cost calculator
- Inverter efficiency
- Frequency: 40Hz to 70Hz
Data is visible via the Sonel PQM-707 Power Quality Analyser’s large, 7” colour, touchscreen display with an 800 x 480px resolution. Additionally, measurements can be recorded to the removable memory card, providing unrestricted data storage. Once downloaded to a PC, results can be analysed and organised into reports using Sonel’s Analysis Software.
To facilitate ease-of-operation, the Sonel PQM-707 Power Quality Analyser includes an intuitive interface and is supplied with a stylus which allows the user to operate the PQA whilst wearing dielectric gloves. Other practical features include a rechargeable lithium-ion battery, an ergonomic casing which provides access to all the unit's measurement and communication sockets, and a folding lid to protect the screen. The Sonel PQM-707 Power Quality Analyser is IP51-rated: it is protected against dust and water ingress.
The Sonel PQM-707 Power Quality Analyser has a wide scope-for-use; it is ideal for maintenance staff as its mobility, autonomy and eclectic measurement capabilities mean issues in supply networks can be diagnosed there and then. The Sonel PQM-707 Power Quality Analyser is also suitable for professional power engineering, network analysis, and maintenance services in industrial plants.
Furthermore, this PQA can analyse networks with voltages between 54V and 760V. The Sonel PQM-707 Power Quality Analyser can be used to analyse mains with current and voltage transducers, as well as single-phase, split-phase with common N, three-phase WYE with and without N conductor, three-phase Delta, and three-phase WYE and Delta Aron mains networks.
The Sonel PQM-707 Power Quality Analyser is an ergonomic and easy-to-use PQA with an eclectic range of measurement features.
Sonel PQM-707 Power Quality Analyser Key Features
- An autonomous, versatile and rugged meter
- Accurately measure and analyse electrical parameters and diagnose faults
- All electrical parameters are measured in accordance with the IEC 61000-4-30 Class S standard
- Measures electrical energy in accordance with the European standard EN 50160
- Voltages L1, L2, L3, N, PE (five measurement inputs): up to 760V
- Measures minimum, maximum, average and instant voltages
- Supports interoperability with voltage transducers
- Currents L1, L2, L3, N (four measurement inputs): up to 6kA
- Measures minimum, maximum, average and instant currents
- Supports interoperability with current transducers
- Inrush current
- Crest factor for current CFI and voltage CFU
- Harmonics up to the 50th order of voltage and current
- Event logging for current and voltage with oscillograms and half-period RMS charts
- Active Power (P)
- Reactive Power (Q)
- Distortion Power (D)
- Apparent Power (S) with the type of reactive power (capacitive and inductive)
- Power factor (PF): cosφ, tanφ
- Active energy (EP)
- Reactive energy (EQ)
- Apparent energy (ES)
- Energy cost calculator
- Inverter efficiency
- Frequency: 40Hz to 70Hz
- Large, 7”, colour touchscreen display with 800x480px resolution
- Removable memory card: provides unrestricted data storage
- Analyse data and create reports using Sonel’s Analysis Software
- Intuitive user-interface
- Stylus for operating the PQA while wearing dielectric gloves
- Rechargeable lithium-ion battery
- Ergonomic casing: easily access all measurement and communication sockets
- Folding lid protects the screen
- IP51
- CAT IV 600V safety rating
- Mobile
- Ideal for maintenance staff
- Diagnose issues in supply networks there and then
- Suitable for professional power engineering, network analysis, and maintenance services in industrial plants
- Suitable for analysing networks with voltages between 54V and 760V
- Analyse mains networks with current and voltage transducers
- Analyse single-phase, split-phase with common N, three-phase WYE with and without N conductor, three-phase Delta, and three-phase WYE and Delta Aron mains networks
- An ergonomic and easy-to-use PQA with an eclectic range of measurement features
Instruction Videos
Please see the videos below for an introduction to using some of the Sonel PQM-707 Power Quality Analyser's features.
Live Mode
Analyser Settings
Recording Configuration According to Standard EN50160
Recording Configuration According to User Parameters
Inrush Current Measurement
Firmware Upgrade
Connecting the Analyser and Recording Power Quality
What’s Included?
- Sonel PQM-707 Power Quality Analyser
- 4x F3-A Flexible Current Clamps, Class S
- 3x Black Crocodile Clips, 1kV, 20A
- 2x Red Crocodile Clips, 1kV, 20A
- 1x Blue Crocodile Clip, 1kV, 20A
- 1x Yellow Crocodile Clip, 1kV, 20A
- 3x 2.2m Black Test Leads with Banana Plugs, 1kV
- 1x 2.2m Blue Test Lead with Banana Plug, 1kV
- 1x Yellow-Green Test Lead with Banana Plug, 1kV
- 4x Magnetic Voltage Adapters
- Carrying Case
- Meter Strap
- Z-1 Power Supply
- AZ-2 Power Adapter (IEC C7 Plug/ Banana Plugs)
- 230V Power Cord (IEC C7 Plug)
- Battery Charging Cable for 12V Car Sockets
- USB Cable
- Sonel Analysis Software
- Calibration Certificate
Sonel PQM-707 Power Quality Analyser Technical Specifications
| Parameter | Measurement Range | Max. Resolution | Accuracy | |
| Alternating voltage (TRMS) | - | 0,0…760,0 V | 0.01 % Unom | ±0,5% Unom |
| Crest Factor | Voltage | 1.00…10.00 (≤1.65 for 690 V voltage) | 0.01 | ±5% |
| Crest Factor | Current | 1.00…10.00 (≤3,6 Inom) | 0.01 | ± 5%wm |
| Alternating current TRMS | - | depending on clamp* | 0.01 % Inom | ±2% m.v. for m.v. ≥ 10% Inom ±2% Inom for m.v. < 10% Inom (error does not account for clamps error) |
| Frequency | - | 40.00...70.00 Hz | 0.01 Hz | ±0.05 Hz |
| Active, reactive, apparent and distortion power | - | depending of configuration (transformers, clamp) | up to for decimal places | depending on configuration (transformers, clamps) |
| Active, reactive apparent energy | - | depending of configuration (transformers, clamp) | up to for decimal places | as power error |
| cosφ and power factor (PF) | - | 0.00...1.00 | 0.01 | ±0.03 |
| Tgφ | - | 0.00...10.00 | 0.01 | depends on active and reactive power error |
| Harmonics | Voltage | as for alternating voltage True RMS | as for alternating voltage True RMS | ±5% m.v. for m.v. ≥ 3% Unom ±0,15% Unom for m.v.. < 3% Unom |
| Harmonics | Current | as for alternating voltage True RMS | as for alternating voltage True RMS | ±5% m.v. for m.v.. ≥ 10% Inom ±0,5% Inom for m.v. < 10% Inom |
| THD | Voltage | 0.0..100.0% （in regards to the rms value） | 0.1% | ±5% |
| THD | Current | 0.0..100.0% （in regards to the rms value） | 0.1% | ±5% |
| Flicker severity PST, PLT | - | 0.40...10.00 | 0.01 | ±10% |
| Voltage asymmetry | Voltage and current | 0.0...10.0% | 0.1% | ±0.15% (absolute error) |
| Inrush current | - | depending on clamp* | 0.01% Inom | ±4% m.v. for m.v. ≥ 10% Inom ±4% Inom for m.v. < 10% Inom (RMS1/2) |
| SKU | PQM-707 |
|---|---|
| Manufacturer Part Code | PQM707 + 4 x F-3A |
