Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
- 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%
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
