The AEMC MX 57EX is an intrinsically safe digital multimeter designed for use in dangerous or explosive atmospheres. This meter is considered a passive device without inductive or capacitive issues that are problematic in dangerous or explosive environments. This meter provides high functionality in a unique case designed for enhanced safety, reliability, ease-of-maintenance and protection from contaminants.
The meter is built into a rugged housing which provides a separate battery and fuse compartment to isolate the DMM's electronics from contamination. This meter offers a complete set of measurement ranges and is in compliance with international safety and quality standards to ensure a professional and reliable measuring tool.
The AEMC MX 57EX measures AC amps, AC volts, DC amps, DC volts, resistance, continuity (with beeper) and has a diode test function. The large and easy-to-read LCD features a 50,000 count digital display. The display features comprehensive user interface symbols, such as low battery, Min/Max/Avg and a 34-segment analog bargraph for easy trend readings. Accuracy is 0.025%. The meter is equipped with a data hold function that freezes the measurement for later viewing.
The AEMC MX 57EX intrinsically safe digital multimeter ships complete with:
AC Current | ||||
---|---|---|---|---|
Measurement range | 500 µA | 5 mA | 50 mA | 500 mA |
Resolution | 10 nA | 100 nA | 1 µA | 10 µA |
Bandwidth | DC to 5 kHz | DC to 5 kHz | DC to 5 kHz | DC to 5 kHz |
Accuracy | ±0.75% of reading ±30 cts | ±0.6% of reading ±30 cts | ±0.6% of reading ±30 cts | ±0.7% of reading ±30 cts |
Overload protection | 600 V RMS | 600 V RMS | 600 V RMS | 600 V RMS |
AC Voltage | |||||
---|---|---|---|---|---|
Measurement range | 500 mV | 5 V | 50 V | 500 V | 1000 V |
Resolution | 10 µV | 100 µV | 1 mV | 10 mV | 100 mV |
Bandwidth | 40 Hz to 1 kHz | 1 kHz to 4 kHz | 4 kHz to 10 kHz | 10 kHz to 30 kHz | 30 kHz to 50 kHz |
Accuracy | ±0.3% of reading ±30 cts | 1% of reading ±30 cts | 2% of reading ±30 cts | 2% of reading ±30 cts | 3% of reading ±30 cts |
Input Impedance | 11 MΩ | 11 MΩ | 10 MΩ | 10 MΩ | 10 MΩ |
Overload protection | 1100 Vpk | 1100 Vpk | 1100 Vpk | 1100 Vpk | 1100 Vpk |
DC Current | ||||
---|---|---|---|---|
Measurement range | 500 µA | 5 mA | 50 mA | 500 mA |
Resolution | 10 nA | 100 nA | 1 µA | 10 µA |
Accuracy | ±0.2% of reading ±5 cts | ±0.2% of reading ±2 cts | ±0.05% of reading ±2 cts | ±0.2% of reading ±2 cts |
Overload protection | 600 V RMS | 600 V RMS | 600 V RMS | 600 V RMS |
DC Voltage | |||||
---|---|---|---|---|---|
Measurement range | 500 mV | 5 V | 50 V | 500 V | 1000 V |
Resolution | 10 µV | 100 µV | 1 mV | 10 mV | 100 mV |
Accuracy | ±0.025% of reading ±2 cts | ±0.025% of reading ±2 cts | ±0.025% of reading ±2 cts | ±0.025% of reading ±2 cts | ±0.025% of reading ±2 cts |
Input Impedance | 10 MΩ/1 GΩ | 11 MΩ | 10 MΩ | 10 MΩ | 10 MΩ |
Overload protection | 1100 V pk | 1100 V pk | 1100 V pk | 1100 V pk | 1100 V pk |
See the data sheet for a complete list of specifications.
Please consider these optional accessories.
This product can be used in the following applications:
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET