AEMC MiniFlex® 14" Model MA114 The Miniflex® MA114 is an AC current sensor composed of a flexible Rogowski coil and an electronic module. The sensor permits measurements on conductors where standard clamp-on probes cannot be used. It can be installed in tight spaces, around cable bundles, bus bars, or even wrapped around irregular shapes. The Miniflex® has a mV output proportional to the current measured for direct readings on DMMs, loggers, oscilloscopes and power or harmonic meters. The length of the flexible sensor is 14" (35cm) and clamp around conductor up to 4 (10cm). Four ranges are available, 3A/3V, 30A/3V, 300AV3V and 3000A/3V. The model MA114 is power by AA batteries or by a standard mains adapter (5Vdc, 100mA) by a type B micro-USB connector Maximum Conductor Size 4" (10cm) Current Range 3A, 30A, 300A, and 3000Arms AC Measurement Range 0.5 to 3000A Output Signal 1V/A, 100mV/A, 10mV/A, and 1mV/A Accuracy ±(1% + 40mV) Phase at 50Hz/60Hz ¤1.5° Output Cable 19.7" (0.5m) leads with 4mm safety banana plug Black and Red Frequency Range 10HZ to 10KHz on the 3A range and 10Hz to 20KHz on the other Battery Type 2 x 1.5V AA/LR6 batteries Battery Life 300 hours typical, 1,800 10 minutes test External Power The MA114 can be powered by a standard power adapter (5 VDC, 100 mA) with a type B micro-USB conector. Sensor The flexible sensor can withhold a temperature of 194°F (90°C) and is resistant to oil and Aliphatic hydrocarbons Cable Length (Module to Sensor) 6ft (1.83m) Battery Indicator yes Dimensions (H x W x D) Module: 4.72 x 2.28 x 1.42" (120 x 58 x 36mm) Weight 10.5oz (300g) Operating Temperature 14° to +131°F (-10° to +55°C) Storage Temperature (without battery) -40° to +176°F (-40° to +80°C) Operating Humidity 80% up to 50°F (122°C) Pollution Degree 2 Ingress Protection (IP) Case IP54, Sensor IP67 EMC EN 61326-1 Safety Compliance EN/IEC 61010-1 600V CATIV, 1000V CAT IIIEN/IEC 61010-032:2002