Sonel PQM-710 Power Quality Analyser w/ 4x F3-A Clamps
The Sonel PQM-710 Power Quality Analyser is ideal for use in the professional power industry. It is compliant with IEC 61000-4-15 Class A and provides full quadrant analysis meeting the needs of energy consumers and producers, including those involved in renewable energy such as photovoltaic and wind farms. Moreover, the Sonel PQM-710 Power Quality Analyser can be used to record the state of networks and transformers, as well as analyse their load capacity, and forecast failures in distribution networks. To this end it offers the following measurements capabilites:
- Voltages L1, L2, L3, N, PE (five measurement inputs): up to 1000V; the Sonel PQM-710 measures the average, minimum, maximum and instant voltages and supports interoperability with voltage transducers
- Current L1, L2, L3, N (four measurement inputs): up to 6kA (depending on the current clamp); the Sonel PQM-710 measures minimum, maximum, average and instant currents and supports interoperability with current transducers
- Crest factor for current (CFI) and voltage (CFU)
- Unbalance of voltage and current
- Total Harmonic Distortion (THD) for voltage and current
- Up to 50th harmonics for voltage and current
- Interharmonics (measured as groups)
- K factor
- Power factor: cosφ, tanφ
- Power: active (P), reactive (Q), distortion (D), and apparent (S) with identification of the nature of reactive power (capacitive and inductive)
- Calculation of reactive power using the Budeanu and IEEE 1459 methods
- Energy: active (EP), reactive (EQ) and apparent (ES)
- Short-term flicker (PST)
- Long-term flicker (PLT)
- Frequency: 40Hz to 70Hz
The Sonel PQM-710 Power Quality Analyser will also measure control signals up to 3000 Hz. Furthermore, it will detect and record current and voltage events with waveforms, as well as record voltage and current waveforms after each averaging period.
A built-in GSM modem facilitates remote operation and data transfer. Additionally, the Sonel PQM-710 Power Quality Analyser’s built-in Wi-Fi communication module enables the use of local Wi-Fi infrastructure and facilitates limitless file and data transfer. A smartphone or tablet, such as the one included with this PQA, with the Sonel Analysis Mobile application installed can serve as a remote monitor. This allows the user to adapt to the worksite and means he/she can supervise measurements from a convenient and safe location.
The Sonel PQM-710 Power Quality Analyser also features an integrated GPS receiver which provides real-time clock accuracy. This component also supports the Anti-Theft function which will alert the user via text when the Sonel PQM-710 is moved from its position.
The Sonel PQM-710 Power Quality Analyser can be used to gather the information required to develop power infrastructure, predict potential problems, and verify the efficacy of corrective measures.
Sonel PQM-710 Power Quality Analyser Key Features
- Ideal for use in the professional power industry
- Compliant with IEC 61000-4-15 Class A
- Provides full quadrant analysis
- Analyse the load capacity of networks and transformers
- Record the state of networks and transformers
- Forecast failures in distribution networks
- Voltages L1, L2, L3, N, PE (five measurement inputs): up to 1000V
- Current L1, L2, L3, N (four measurement inputs): up to 6kA
- Measures instant, average, minimum and maximum voltage and current
- Supports interoperability with voltage and current transducers
- Crest factor for current (CFI) and voltage (CFU)
- Unbalance of voltage and current
- Total Harmonic Distortion (THD) for voltage and current
- Up to 50th harmonics for voltage and current
- Interharmonics (measured as groups)
- K factor
- Power factor: cosφ, tanφ
- Power: active (P), reactive (Q), distortion (D), and apparent (S) with identification of the nature of reactive power (capacitive and inductive)
- Calculation of reactive power using the Budeanu and IEEE 1459 methods
- Energy: active (EP), reactive (EQ) and apparent (ES)
- Short-term flicker (PST)
- Long-term flicker (PLT)
- Frequency: 40Hz to 70Hz
- Measures control signals up to 3000Hz
- Detect and record current and voltage events with waveforms
- Records voltage and current waveforms after each averaging period
- Built-in GSM modem facilitates remote data transfer and operation
- Integrated Wi-Fi communication module enables the use of local Wi-Fi infrastructure and facilitates limitless file and data transfer
- A smartphone or tablet with the Sonel Analysis App installed can be used as a remote monitor
- Supplied with a Wi-Fi tablet
- Supervise measurements from a convenient and safe location
- Integrated GPS receiver
- Real-time clock accuracy
- Anti-Theft function: alerts the user via text when the Sonel PQM-710 is moved from its position
- Gather the information required to develop power infrastructure, predict potential problems, and verify the efficacy of corrective measures
What’s Included?
- Sonel PQM-710 Power Quality Analyser
- 4x F3-A Flexible Clamps
- 3x Black Crocodile Clips, 1kV, 20A
- 2x Red Crocodile Clips, 1kV, 20A
- AZ-1 Power Supply Adapter (Mains Plug/ Banana Inputs)
- Set of Straps for Mounting on a Pole, 1.2m
- 1x Blue Crocodile Clip, 1kV, 20A
- 1x Yellow Crocodile Clip, 1kV, 20A
- 5x Voltage Adapters with M4/ M6 Threads
- DIN Rail Mounting Bracket with Positioning Catches
- AC-16 Line Splitter
- 4x Magnetic Voltage Adapters
- 2x Fasteners and Bands for Mounting the Analyser
- L8 Carrying Case Backpack for PQM
- Wi-Fi Tablet
- Sonel Analysis Software
Sonel PQM-710 Power Quality Analyser Technical Specifications
| Specification | Range | Resolution | Accuracy | |
| AC voltage (TRMS) | - | 0.0…1000.0 V | 0.01 % Un | ±0.1% Un |
| Crest Factor | Voltage | 1.00…10.00 (≤1,65 for voltage 690 V) | 0.01 | ±5% |
| Crest Factor | Current | 1.00…10.00 (≤3,6 Inom) | 0.01 | ± 5% m.v. |
| AC current TRMS | - | depends on the clamp* | 0.01 % of nominal range | ±0.1% of nominal range (add clamps accuracy) |
| Frequency | - | 40.00...70.00 Hz | 0.01 Hz | ±0.01 Hz |
| Active, reactive, apparent power and distortion | - | depends of configuration (transformers, clamp) | up to 4 decimal places | depends on configuration (transformers, clamp) |
| Active, reactive apparent energy | - | depends of configuration (transformers, clamp) | up to 4 decimal places | the same as above |
| 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 accuracy |
| Harmonics | Voltage | same as for AC voltage TRMS | same as for AC voltage TRMS | ±5% Uh for Uh ≥ 1% Un ±0.05% Un for Uh < 1% Un |
| Harmonics | Current | same as for AC current TRMS | same as for AC current TRMS | ± 5% Ih for Ih ≥ 3% In ± 0.15% In for Ih < 3% In |
| Total Harmonics Distortion | Voltage | 0.0..100.0% | 0.1% | ±5% |
| Total Harmonics Distortion | Current | 0.0..100.0% | 0.1% | ±5% |
| Harmonics active and reactive power | - | depends on configuration (transformers, clamp) | depends on current and voltage minimum value | - |
| Angle between voltage and current harmonics | - | -180.0…+180.0o | 0.1o | ±(h x 1o) |
| K-Factor | - | 1.0...50.0 | 0.1 | ±10% |
| Flicker | - | 0.20...10.00 | 0.01 | ±5% |
| Unbalance | Voltage and Current | 0.0...20.0% | 0.1% | ±0.15% (absolute error) |
| Note | *Clamp F-1/F-2/F-3:0..3000 A (10000 Ap-p) | |||
| *Clamp C-4: 0..1000 A (3600 Ap-p) | ||||
| *Clamp C-5: 0..1000 A (3600 Ap-p) | ||||
| *Clamp C-6: 0..10 A (36 Ap-p) (without current transformers) | ||||
| *Clamp C-7: 0...100 A (360 Ap-p ) | ||||
| SKU | PQM-710 |
|---|---|
| Manufacturer Part Code | PQM710 + 4 x F-3A |
