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Chauvin Arnoux MA130-250 AmpFlex®柔性探头,用于计量交流电流

- Input
+ Very low current: 0.5 A .. 30 A; 0.5 A .. 300 A; 0.5 A .. 3,000 A
+ Low current: 0.5 A .. 30 A; 0.5 A .. 300 A; 0.5 A .. 3,000 A
+ Medium current: 0.5 A .. 30 A; 0.5 A .. 300 A; 0.5 A .. 3,000 A
+ High current: 0.5 A .. 30 A; 0.5 A .. 300 A; 0.5 A .. 3,000 A
+ AC: yes
- Output / Connections
+ Voltage: 3 VAC
+ BNC connector (coaxial): yes
- Specific features
+ Transformation ratio (input/output): 100 mV/A; 10 mV/A; 1 mV/A
+ Power measurement (low phase shift): yes
+ Bandwidth (frequency in Hz): 10 Hz .. 20 kHz; 10 Hz .. 20 kHz; 10 Hz .. 20 kH
+ Typical accuracy:  ≤ 1%

Details

Advantages

  • Flexible three-phase current sensors
  • Battery life: 500 hours
  • Measurements from 0.5 A to 3 kA
  • IP67, 600 V CAT IV

Description

The MiniFlex® MA130 is a flexible current sensor comprising 3 measurement loops. It can be connected directly to a power analyser, logger, etc., to measure 3-phase currents or to perform up to 3 independent current measurements.
These flexible coils offer the following major advantages:
•   Current measurement even in places where access is difficult
•   Large measurement range
•   Bandwidth suitable for industrial frequencies and harmonic analysis
•   No saturation effect, so no overheating
•   Constant low phase shift appropriate for wattmetric measurements

Main specifications:
•   Measurement range: 0.5 A to 3 kA
•   3 calibres
•   Sensor length (clamping Ø): 25 cm (Ø 7 cm)
•   Ingress protection of sensor/processing unit: IP67 / IP54
•   Output signal: AC voltage
•   Output via 3 coaxial cables terminated by isolated BNC safety plugs
•   Power supply: 2 x 1.5V AA batteries or external µUSB type B 5V
•   Battery life: 500 hours
•   600 V CAT IV

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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