Chauvin Arnoux MiniFLEX MA130 Series Compact Flexible Current Sensors
These compact, lightweight and ergonomic sensors of varying diameters are capable of clamping all types of conductors, whatever their number, dimensions or shape (bars, etc.). Due to their flexibility, they can be used in any location, however cramped. They are ideal for the requirements in both industry and the tertiary sector. Their quick and easy opening/closing system makes them simple to handle even when wearing safety gloves.
MiniFlex® MA130 sensors are equipped with an automatic standby function which can be deactivated at start-up for long-term measuring campaigns. They can now be powered in 2 ways: either by batteries or by an external power supply (standard μUSB socket). On the control unit, the 3 LEDs (green, yellow and red) indicate, the battery status, the status of the automatic standby function and any measurement capacity overshoots. The single phase versions offer 4 measurement calibres, while the 3 phase versions offer 3.
Comprising 3 flexible sensors which can be connected directly to any multimeter, wattmeter or logger. 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 watt metric measurements
Features and Benefits
Measuring Range: From 0.5 A to 3 kA
3 measuring ranges
Length of the measuring loop (enclosure diameter): 25 cm (Ø7 cm)
Degree of protection loop/housing: IP67...