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The Model MX 5EX
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 MX 5EX
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 5000-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. Includes a pair of test leads (red/ black), 9V Alkaline battery, hard carrying case and a user manual
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AEMC®Instruments

Model MX57EX [Catalog No. 2130.65]
(TRMS, 50,000-count, 0.025% Accuracy) 		 
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Model MX57EX [Catalog No. 2130.65] (TRMS, 50,000-count, 0.025% Accuracy)

Characteristics:

  • 50,000-count
  • ATEX 6005X, EEx ib group I, IIc and temperature class T6 assigned specifications
  • Logic signal measurement and ADP input
  • MIN/MAX/AVG functions
  • Bargraph with zoom (x5) and center zero
  • Rugged design - IP67 rating
  • Protection by 500mA instrinsic safety fuse for the current range
  • Includes test leads
 
  Application:  
 
 
  • Oil refineries
  • Mining
  • Pharmaceutical plants
  
 
  Product Description:  
 
space The Model MX57EX is an intrinisically safe digital multimeter designed for use is dangerous or explosive atmospheres. This meter is considered as a passive device without inductive or capacitive issues that are problematic in dangerous or explosive environments. The Model MX57EX provides high functionality in a unique case designed for enhanced safety, reliability, ease-of-maintenance and protection from contaminants.  
 
  Specifications:  
 
 
Model MX 57EX
AC AMPERES  
Range 500μA 5mA 50mA 500mA  
Resolution 10nA 100nA 1µA 10µA  
Bandwidth
DC to 5kHz
  
Accuracy 0.75% of rdg. ± 30cts 0.6% of rdg. ± 30cts 0.6% of rdg. ± 30cts 0.7% of rdg. ± 30cts  
Overload Protection
600Vrms
  
AC VOLTS  
Range 500mV 5V 50V 500V 750V  
Resolution 10μV 100µV 1mV 10mV 100mV  
Bandwidth 40Hz to 1kHz 1kHz to 4kHz 4kHz to 10kHz 10kHz to 30kHz 30kHz to 50kHz  
Accuracy ±0.3% of rdg. ± 30cts ±0.3% of rdg. ± 30cts ±0.3% of rdg. ± 30cts ±0.3% of rdg. ± 30cts ±0.3% of rdg. ± 30cts  
Impedance 11MΩ 11MΩ 10MΩ 10MΩ 10MΩ  
Overload Protection
1100Vpk
DC AMPERES  
Range 500µA 5mA 50mA 500mA  
Resolution 10nA 100nA 1µA 10µA  
Accuracy ±0.2% of rdg.± 5cts ±0.2% of rdg.± 2cts ±0.05% of rdg.± 2cts ±0.2% of rdg.±2cts  
Overload Protection
600Vrms
  
DC VOLTAGE  
Range 500mV 5V 50V 500V 1000V  
Resolution 10μV 100µV 1mV 10mV 100mV  
Accuracy ±0.07% of rdg.± 5cts ±0.07% of rdg.± 2cts ±0.07% of rdg.± 2cts ±0.3% of rdg.± 2cts ±1% ofrdg.± 2cts  
Impedance 11MΩ 11MΩ 10MΩ 10MΩ 10MΩ  
Overload Protection
1100Vpk
  
RESISTANCE  
Range 500Ω 5kΩ 50kΩ 500kΩ 5MΩ 50MΩ
Resolution 10mΩ 100mΩ 1Ω 10Ω 100Ω 1kΩ
Accuracy ±0.07% of rdg. ± 5cts ±0.07% of rdg.± 2cts ±0.07% of rdg.± 2cts ±0.07% of rdg.± 2cts ±0.07% of rdg.± 2cts ±0.07% of rdg.± 2cts
Max. Open-Circuit
7V
Overload Protection
600Vrms
CONTINUITY  
Range 10Ω to 20Ω
Response Time 1ms
DIODE  
Test Voltage 0 to 2V
Test Current 1mA ± 20%
CAPACITANCE  
Range 50nF to 50mF
Accuracy 1% of Reading ± 2cts
FREQUENCY  
Range 0.62Hz to 500kHz
Accuracy 0.03% of Reading ± 2cts
TEMPERATURE  
Range (°C - °F) -328° to 1472°F (-200° to 800°C)
Sensor PT100/PT1000
 
 
General Specifications
Digital Display 50,000-count
Analog Bargraph 34-segment
Power Source 9V Alkaline battery
Dimensions 7.4 x 3.2 x 1.5" (189 x 82 x 40mm)
Weight 0.8 lb (400g)
ENVIRONMENTAL  
Operating Temp. 14° to 104°F (-10° to 40°C)
Storage Temp. -40° to 158°F (-40° to 70°C)
SAFETY  
Safety Rating EN 50014, EN50020
Agency Approval II 2 G/D EEx ib IICT6 or I M2 EEx ib I assigned specs.
EMC Emission and immunity as per NF EN 61326-1, 1998
CE Mark Yes
 
  Downloads:  
 
  pdf_pic Downloads: Specifications  
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All descriptions and specifications are subject to change without notice
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