Q8A-2 10A High sensitivity 0.1% permalloy core ct AC current clamp

permalloy core ac current clamp

The model Q8A2 permalloy core current clamp with high accuracy up to 0.1% has been designed for use with multimeters, recorders, power analysers, safety testers etc.



  • Suitable for 5A, 10A cable online measurement
  • Holding wire diameter: φ8mm
  • Dimension: 45mm×158mm×25mm
  • Load capacity: ≤4Ω
  • Installation: clamp type
  • Output mode: lead output


Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy 0.1 %,0.2%
Primary current 0 - 10A AC
Secondary current 0 - 10mA AC or 0 - 100mV AC (customized)
Max. Cont.Input current 12 A
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 10mA 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) 45x158x25
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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