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Names: | Clamp On Current Transformer | Ratio: | 1000: 1 Or 2000:1 (customized) |
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Accuracy Class: | 0.1%, 0.2% | Primary Current: | 0 - 100A AC |
Secondary Current: | 0 - 100mA AC, 0-1V, 0-100mv (customized) | Max. Cont. Input Current: | 120A |
Frequency Range: | 40Hz-2MHz | Temperature Range: | -20°C To +55°C |
Dimensions (L X W X H) (mm): | 45 X 160 X 25 | Weight (g): | 350 |
Holding Wire Diameter (mm): | φ20 | Max. Jaw Opening (mm): | 20 |
Q20B BNC connector 20mm clamp on current transformer with 100A/100mA 0.1% measurment
The Q20B clamp on current transformer is a high accuracy mini probe for measurements to 120A AC. This current transformer uses a special magnetic core to provide higher accuracy and lower phase shift. The Q20B Series is an excellent probe to be used in power and low level current measurement applications.
Small and compact, the AC Current Probe Model Q20B clamp current transformer is the ideal complement for any multimeter to measure AC currents in low-power secondary or industrial applications.
With its two ranges, it offers excellent resolution for measuring AC intensities from 1mA to 100A.
Electrical parameters | |
Ratio | 1000: 1 or 2000:1 (customized) |
Accuracy class | 0.1%, 0.2%, 0.5% |
Primary current | 0 - 200A AC |
Secondary current | 0 - 200mA AC or 0 - 200mV AC (customized) |
Max. Cont. Input current | 240A |
Over voltage category | CAT III 600V |
Output signal (AC current) | From 0 to 200mA AC at nominal input current |
Electrical parameters - continued | |
Output signal (AC voltage) | From 0 to 200mV AC at nominal input current |
Frequency range | 40Hz-2000Hz |
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 | 600 V |
Standard | EN 61010-1, EN 61010-2-032, IEC60044-1 |
Installation | clamp type |
Output mode | lead output(2.5m) |
Mechanical parameters | |
Dimensions (L x W x H) (mm) | 56 x 168 x 27 |
Weight (g) | 350 |
Holding wire diameter (mm) | φ20 |
Max. jaw opening (mm) | 20 |
Color | Gray |
Material | PC+ABS+Polycarbonate, UL94 V0 |
Model | Rate Current | Max Current | Secondary Current | Coil Ratio | Burden Resistance | Accuracy |
Q20B-10-1 | 10A | 12A | 10mA | 1000:1 | customized | 0.1% |
Q20B-10-2 | 10A | 12A | 5mA | 2000:1 | customized | 0.1% |
Q20B-20-1 | 20A | 24A | 20mA | 1000:1 | customized | 0.1% |
Q20B-20-2 | 20A | 24A | 10mA | 2000:1 | customized | 0.1% |
Q20B-100-1 | 100A | 120A | 100mA | 1000:1 | customized | 0.1% |
Q20B-100-2 | 100A | 120A | 50mA | 2000:1 | customized | 0.1% |
Q20B-200-1 | 200A | 240A | 200mA | 1000:1 | customized | 0.1% |
Q20B-200-2 | 200A | 240A | 100mA | 2000:1 | customized | 0.1% |
Q20B-10-12 | 10A | 12A | 10mA | 1000:1 | customized | 0.2% |
Q20B-10-22 | 10A | 12A | 5mA | 2000:1 | customized | 0.2% |
Q20B-20-12 | 20A | 24A | 20mA | 1000:1 | customized | 0.2% |
Q20B-20-22 | 20A | 24A | 10mA | 2000:1 | customized | 0.2% |
Q20B-100-12 | 100A | 120A | 100mA | 1000:1 | customized | 0.2% |
Q20B-100-22 | 100A | 120A | 50mA | 2000:1 | customized | 0.2% |
Q20B-200-12 | 200A | 240A | 200mA | 1000:1 | customized | 0.2% |
Q20B-200-22 | 200A | 240A | 100mA | 2000:1 | customized | 0.2% |