AEMC 2153.41 MiniFlex® 14" Model MA114
Model Number: AEM215341
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 digital multimeters, loggers, oscilloscopes and power or harmonic meters. The length of the flexible sensor is 14 in (35 cm) and clamp around conductor up to 4 in (10 cm). Four ranges are available, 3 A | 3 V, 30 A | 3 V, 300 A | 3 V and 3000 A | 3 V. The model MA114 is power by AA batteries or by a standard mains adapter (5 VDC, 100 mA) by a type B micro-USB connector
| Maximum Conductor Size | 4 in (10 cm) |
| Current Range | (3, 30, 300) A, and 3000 Arms AC |
| Measurement Range | (0.5 to 3000) A |
| Output Signal | 1 V/A, 100 mV/A, 10 mV/A, and 1 mV/A |
| Accuracy | ±(1 % + 40 mV) |
| Phase at 50Hz/60Hz | ≤1.5 ° |
| Output Cable | 19.7 in (0.5 m) leads with 4 mm safety banana plug Black and Red |
| Frequency Range | 3 A: 10 Hz to 10 kHz (30, 300, 3000) A: 10 Hz to 20 kHz |
| Battery Type | (2) 1.5 V AA LR6 batteries |
| Battery Life | 300 h typical, 1,800 10 min 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) | 6 ft (1.83 m) |
| Battery Indicator | yes |
| Dimensions (H x W x D) | Module: (4.72 x 2.28 x 1.42 ) in (120 x 58 x 36) mm |
| Weight | 10.5 oz (300 g) |
| 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 61010-1 600 V CAT IV, 1000 V CAT III
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