Q20A high accuracy magnetic mini current clamp on current sensors
The model Q20A 100A/200A clamp on current sensor is ideal for using with electronic meter or other device with AC current input, it is suitable for 100A cable online measurement, max 120A. Only weight 300g, it has high accuracy class 0.1% and wide frequency range from 10Hz to 20KHz. Clamp type structure and non-contact measurement, mini design, easy to operate, fast, safe and reliable. it can be used for power analyzer, watt-hour meter tester & smart power meter etc. The Q20A series clamp current sensors is a economical current clamp, has been the first choice of many instrument manufacturers.
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Features
- Small, compact size;
- Improved ergonomic design & easy operation;
- Low phase shift for power measurement;
- Measurement range of 1mA to 200A AC;
- High precision 0.1% for current measurement;
- Frequency 10Hz-20KHz bandwidth;
- High content nickel metal permalloy core;
- With harmonic measurement;
- Conforms to EN 61010-2-032, 600V CAT III;
- Holding wire diameter: φ20mm;
- With load capacity ≤10Ω;
- With standard 4mm banana connector;
- Designed for DMMs, recorders, calibrators, power and harmonic testers;
- UL, CE, CNAS mark;
Application
- Energy meter field tester;
- Phase angle meter;
- Oscilloscopes meter;
- Power quality analyzer (PQA);
- Measuring around cable bundles;
- Power load monitoring;
- Data logging/recording;
- Power and harmonic meters;
- Energy sub-meters;
- Power meter;
- Energy meter;
- Multimeter;
PARAMETERS
| Electrical parameters | |
|---|---|
| Ratio | 1000:1, 2000:1 or 2500:1 (customized) |
| Accuracy class | 0.1%, 0.2%, 0.5% |
| Primary current | 0-100A AC, 0-200A AC |
| Secondary current | 0-100mA AC, 0-200mA AC (customized) |
| Max. cont. input current | 240A |
| Load capacity | ≤10Ω, standard 4Ω |
| Over voltage category | CAT III 600V |
| Output signal (AC current) | From 0 to 200mA AC at nominal input current |
| Output signal (AC voltage) | From 0 to 200mV AC at nominal input current |
| Signal ratio | 1mA/A, 1mV/A, 10mV/A, 100mV/A |
| Frequency range | 40Hz-20000Hz |
| Signal ratio | 1mA/A, 1mV/A, 10mV/A, 100mV/A |
| Dielectric strength | 3KV 50Hz/60Hz at 1 minute |
| Temperature range | -20°C to +55°C |
| Output | 2.5 meter cable with D01 connector |
| Max. voltage not insulated conductors | 720V |
| Standard | EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III |
| Installation | Clamp type |
| Output mode | Lead output (2.5m) |
| Connector | BNC, 4mm banana, audio plug, customized |
| Mechanical parameters | |
| Dimensions (LxWxH)(mm) | 48x186x27 |
| Weight (g) | 300 |
| Holding wire diameter (mm) | φ20 |
| Max. jaw opening (mm) | 20 |
| Jaw color | Black |
| Material | PC+ABS+polycarbonate, UL94 V0 |
SELECTION GUIDE
| Model | Rate current | Max current | Secondary | Coil ratio | Burden resistance | Accuracy |
|---|---|---|---|---|---|---|
| Q20A-10-1 | 10A | 12A | 10mA | 1000:1 | customized | 0.1% |
| Q20A-10-2 | 10A | 12A | 5mA | 2000:1 | customized | 0.1% |
| Q20A-10-3 | 10A | 12A | 4mA | 2500:1 | customized | 0.1% |
| Q20A-20-1 | 20A | 24A | 20mA | 1000:1 | customized | 0.1% |
| Q20A-20-2 | 20A | 24A | 10mA | 2000:1 | customized | 0.1% |
| Q20A-20-3 | 20A | 24A | 8mA | 2500:1 | customized | 0.1% |
| Q20A-100-1 | 100A | 120A | 100mA | 1000:1 | customized | 0.1% |
| Q20A-100-2 | 100A | 120A | 50mA | 2000:1 | customized | 0.1% |
| Q20A-100-3 | 100A | 120A | 40mA | 2500:1 | customized | 0.1% |
| Q20A-200-1 | 200A | 240A | 200mA | 1000:1 | customized | 0.1% |
| Q20A-200-2 | 200A | 240A | 100mA | 2000:1 | customized | 0.1% |
| Q20A-200-3 | 200A | 240A | 80mA | 2500:1 | customized | 0.1% |
| Q20A-V10-1 | 10A | 50A | 100mV | 1000:1 | customized | 0.1% |
| Q20A-V10-2 | 10A | 12A | 1V | 1000:1 | customized | 0.1% |
| Q20A-V10-3 | 10A | 12A | 5V | 1000:1 | customized | 0.1% |
| Q20A-V20-1 | 20A | 50A | 200mV | 1000:1 | customized | 0.1% |
| Q20A-V20-2 | 20A | 24A | 2V | 1000:1 | customized | 0.1% |
| Q20A-V20-3 | 20A | 24A | 5V | 1000:1 | customized | 0.1% |
| Q20A-V100-1 | 100A | 120A | 100mV | 1000:1 | customized | 0.1% |
| Q20A-V100-2 | 100A | 120A | 1V | 1000:1 | customized | 0.1% |
| Q20A-V100-3 | 100A | 120A | 5V | 1000:1 | customized | 0.1% |
| Q20A-V200-1 | 200A | 240A | 200mV | 1000:1 | customized | 0.1% |
| Q20A-V200-2 | 200A | 240A | 2V | 1000:1 | customized | 0.1% |
| Q20A-V200-3 | 200A | 240A | 5V | 1000:1 | customized | 0.1% |
| Q20A-5-12 | 5A | 6A | 5mA | 1000:1 | customized | 0.2% |
| Q20A-5-22 | 5A | 6A | 2.5mA | 2000:1 | customized | 0.2% |
| Q20A-5-32 | 5A | 6A | 2mA | 2500:1 | customized | 0.2% |
| Q20A-10-12 | 10A | 12A | 10mA | 1000:1 | customized | 0.2% |
| Q20A-10-22 | 10A | 12A | 5mA | 2000:1 | customized | 0.2% |
| Q20A-10-32 | 10A | 12A | 4mA | 2500:1 | customized | 0.2% |
| Q20A-20-12 | 20A | 24A | 20mA | 1000:1 | customized | 0.2% |
| Q20A-20-22 | 20A | 24A | 10mA | 2000:1 | customized | 0.2% |
| Q20A-20-23 | 20A | 24A | 8mA | 2500:1 | customized | 0.2% |
| Q20A-100-12 | 100A | 120A | 100mA | 1000:1 | customized | 0.2% |
| Q20A-100-22 | 100A | 120A | 50mA | 2000:1 | customized | 0.2% |
| Q20A-100-32 | 100A | 120A | 40mA | 2500:1 | customized | 0.2% |
| Q20A-V5-12 | 5A | 50A | 50mV | 1000:1 | customized | 0.2% |
| Q20A-V5-22 | 5A | 6A | 500mV | 1000:1 | customized | 0.2% |
| Q20A-V5-32 | 5A | 6A | 1V | 1000:1 | customized | 0.2% |
| Q20A-V10-12 | 10A | 50A | 100mV | 1000:1 | customized | 0.2% |
| Q20A-V10-22 | 10A | 12A | 1V | 1000:1 | customized | 0.2% |
| Q20A-V10-32 | 10A | 12A | 5V | 1000:1 | customized | 0.2% |
| Q20A-V20-12 | 20A | 50A | 200mV | 1000:1 | customized | 0.2% |
| Q20A-V20-22 | 20A | 24A | 2V | 1000:1 | customized | 0.2% |
| Q20A-V20-32 | 20A | 24A | 5V | 1000:1 | customized | 0.2% |
| Q20A-V100-12 | 100A | 120A | 100mV | 1000:1 | customized | 0.2% |
| Q20A-V100-22 | 100A | 120A | 1V | 1000:1 | customized | 0.2% |
| Q20A-V100-32 | 100A | 120A | 5V | 1000:1 | customized | 0.2% |
| Q20A-V200-12 | 200A | 240A | 200mV | 1000:1 | customized | 0.2% |
| Q20A-V200-22 | 200A | 240A | 2V | 1000:1 | customized | 0.2% |
| Q20A-V200-32 | 200A | 240A | 5V | 1000:1 | customized | 0.2% |
| Notes: Can be customized current probe according to user requirements! | ||||||
