Q20B CHEAP 1000:1 RATIO 100A AC CURRENT CLAMP ON CT AC clamp on CT clamp on current transformer

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Product Overview

Description



Product Description


 Q20B(2)-big


The model Q20B cheap 100A AC current clamp on CT are best-in-class devices for use with power meters, power analyzers and high performance oscilloscopes. Its primary current range is 0-200A AC and secondary current range is 0-200mA, 0-200mV or 0-2V AC. Adopts Permalloy core and CT double-layer shielding technology, with high performance and high accuracy, high anti-interference ability, suitable for complex interference environment. Wide bandwidth 2M Hz, high precision 0.1%, according to EN 61010-1, EN 61010-2-032, IEC60044-1 Standard.


 


 




Features


 



  1. Small, compact size;

  2. UL, CE, CNAS mark;

  3. With load capacity ≤20Ω;

  4. With harmonic measurement;

  5. Holding wire diameter: φ20mm;

  6. Frequency 10Hz-2MHz Bandwidth;

  7. Measurement range of 1mA to 120A AC;

  8. Low phase shift for power measurement;

  9. High content nickel metal permalloy core;

  10. Conforms to EN 61010-2-032, 600V CAT III;

  11. Improved ergonomic design & easy operation;

  12. High precision 0.1% for current measurement;

  13. Designed for DMMs, recorders, calibrators, power and harmonic meters;





APPLICATION


 



  1. Multimeter;

  2. Power meter;

  3. Phase angle meter;

  4. Energy sub-meters;

  5. Oscilloscopes meter;

  6. Power load monitoring;

  7. Data logging/recording;

  8. Power and harmonic meters;

  9. Power quality analyzer(PQA);

  10. Energy meter field calibrator;

  11. Measuring around cable bundles;





Parameters


 
















































































































Electrical parameters 
Ratio1000: 1, 2000:1 or 2500:1 (customized)
Accuracy class0.1%, 0.2%, 0.5%
Primary current0 - 100A AC, 0 - 200A AC
Secondary current0 - 100mA AC, 0 - 200mA AC (customized)
Max. Cont. Input current240A
Load capacity≤10Ω , Standard 4Ω
Over voltage categoryCAT 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 ratio1mA/A, 1mV/A, 10mV/A, 100mV/A
Frequency range40Hz-2MHz
Dielectric strength3KV 50Hz/60Hz at 1 minute
Temperature range-20°C to +55°C
Output2.5 meter cable with D01 connector
Max. voltage not insulated conductors720 V
StandardEN 61010-1, EN 61010-2-032, EN 61010-2-031
IEC60044-1, & IEC61869-2, 600V CAT III
InstallationClamp type
Output modeLead output (2.5m)
ConnectorBNC, 4mm banana, Audio plug,customized
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
Jaw colorGray
MaterialPC+ABS+Polycarbonate, UL94 V0

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ModelRate CurrentMax CurrentSecondaryCoil RatioBurden ResistanceAccuracy
Q20B-10-110A12A10mA1000:1customized0.1%
Q20B-10-210A12A5mA2000:1customized0.1%
Q20B-10-310A12A4mA2500:1customized0.1%
Q20B-20-120A24A20mA1000:1customized0.1%
Q20B-20-220A24A10mA2000:1customized0.1%
Q20B-20-320A24A8mA2500:1customized0.1%
Q20B-100-1100A120A100mA1000:1customized0.1%
Q20B-100-2100A120A50mA2000:1customized0.1%
Q20B-100-3100A120A40mA2500:1customized0.1%
Q20B-200-1200A240A200mA1000:1customized0.1%
Q20B-200-2200A240A100mA2000:1customized0.1%
Q20B-200-3200A240A80mA2500:1customized0.1%
Q20B-V10-110A50A100mV1000:1customized0.1%
Q20B-V10-210A12A1V1000:1customized0.1%
Q20B-V10-310A12A5V1000:1customized0.1%
Q20B-V20-120A50A200mV1000:1customized0.1%
Q20B-V20-220A24A2V1000:1customized0.1%
Q20B-V20-320A24A5V1000:1customized0.1%
Q20B-V100-1100A120A100mV1000:1customized0.1%
Q20B-V100-2100A120A1V1000:1customized0.1%
Q20B-V100-3100A120A5V1000:1customized0.1%
Q20B-V200-1200A240A200mV1000:1customized0.1%
Q20B-V200-2200A240A2V1000:1customized0.1%
Q20B-V200-3200A240A5V1000:1customized0.1%
Q20B-5-125A6A5mA1000:1customized0.2%
Q20B-5-225A6A2.5mA2000:1customized0.2%
Q20B-5-325A6A2mA2500:1customized0.2%
Q20B-10-1210A12A10mA1000:1customized0.2%
Q20B-10-2210A12A5mA2000:1customized0.2%
Q20B-10-3210A12A4mA2500:1customized0.2%
Q20B-20-1220A24A20mA1000:1customized0.2%
Q20B-20-2220A24A10mA2000:1customized0.2%
Q20B-20-2320A24A8mA2500:1customized0.2%
Q20B-100-12100A120A100mA1000:1customized0.2%
Q20B-100-22100A120A50mA2000:1customized0.2%
Q20B-100-32100A120A40mA2500:1customized0.2%
Q20B-V5-125A50A50mV1000:1customized0.2%
Q20B-V5-225A6A500mV1000:1customized0.2%
Q20B-V5-325A6A1V1000:1customized0.2%
Q20B-V10-1210A50A100mV1000:1customized0.2%
Q20B-V10-2210A12A1V1000:1customized0.2%
Q20B-V10-3210A12A5V1000:1customized0.2%
Q20B-V20-1220A50A200mV1000:1customized0.2%
Q20B-V20-2220A24A2V1000:1customized0.2%
Q20B-V20-3220A24A5V1000:1customized0.2%
Q20B-V100-12100A120A100mV1000:1customized0.2%
Q20B-V100-22100A120A1V1000:1customized0.2%
Q20B-V100-32100A120A5V1000:1customized0.2%
Q20B-V200-12200A240A200mV1000:1customized0.2%
Q20B-V200-22200A240A2V1000:1customized0.2%
Q20B-V200-32200A240A5V1000:1customized0.2%

 





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