Q8A-1 High precision nickel metal core AC clamp on current probe

ac clamp on current probe

The model Q8A1 current probe is based on AC transformer technology for use in measurement of AC current, it is suitable for 5A, 10A cable online measurement.



  • Suitable for 5A, 10A cable online measurement
  • Holding wire diameter: φ8mm
  • Dimension: 42.6mm × 122.5mm × 23mm
  • Load capacity: ≤4Ω
  • Installation: clamp type
  • Output mode: lead output


Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.1%
Primary current 0 - 10A AC
Secondary current 0 - 10mA AC (customized)
Max. Cont. Input current 12 A
Load capacity ≤4Ω
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 10mA AC at nominal input current
Output signal (AC voltage) From 0 to 100mV AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz  at 1minute
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) 42.6x122.5x23
Weight (g) 250
Holding wire diameter (mm) φ8
Max. jaw opening (mm) 8
Color Black
Material PC+ABS+Polycarbonate, UL94 V0

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