Metrel MI3101 Megohmmeter for Insulation Resistance, Continuity, Grounding Test EUROTEST AT

Code: Metrel MI3101 MI-3101 EUROTEST-AT


 

Datasheet PDF, 1.22 Mb
 

Description

Eurotest AT is automated robust and lightweight electrical installation tester. Experts from the field, maintenance people, inspectors and specialists help us ascend and descend the slopes with design and efficiency. The designing concepts of practicality and easiness of use reflect in the new feature named AUTO SEQUENCE ®, which the EurotestAT is based on.

 

MEASURING FUNCTIONS

  • DC insulation resistance,
  • PE conductor continuity test,
  • Line and Loop resistances with Fuse evaluation table built-in, RCD test with Trip lock function,
  • phase sequence in 3-phase systems,
  • on-line voltage monitor,
  • 2-wire and 3-wire Earth resistance test with built-in battery operated generator.

 

OTHER FEATURES

AUTO SEQUENCE ® - Enhanced test performance, patented by Metrel - one programmable procedure with several Single Tests in sequence. 

  • Clearly visible information on big 320x240 dots matrix display with backlight.
  • Locator function enables tracing fuses, lines and faults. Precise inductive mode.
  • Date and time, related to each saved result.
  • Permanent mounted Insulation Monitoring Devices on IT systems testing. With the ISFL (First Fault Leakage Current) check.
  • On-line voltage monitor shows voltage levels for L-L, L-N and L-PE during the measurement.
  • Fast, reliable and accurate Loop L-PE resistance measurement without RCD tripping.
  • Built-in Fuse characteristics database for quick evaluation of measuring results at LINE/LOOP impedance testing.
  • Field-proven Earth resistance measuring method which eliminates stray earth currents during the measurement.
  • TN/TT/IT Earthing System support.
  • Multi-functional schuko Plug commander for faster execution of a measuring sequence.
  • Built-in internal memory with professionally organized structure with up to 2000 locations.
  • QUERTY keypad for creating names in installation's structure. 

 

SOFTWARE

PC SW EuroLink PRO is a strong creating tool of professional Visual Inspection Report and Testing Result Report.

 

TECHNICAL DATA

Dimensions (w x h x l): 230 x 103 x 115 mm.
Mass (without accessories): 1.3 kg.

 

Standard accessories

MI 3101 Standard set MI 3101

  • Instrument EurotestAT
  • Plug commander, 1.5 m
  • Test lead, 3 x 1.5 m
  • Power supply adapter + 6 NiMH rechargeable batteries, type AA
  • Test probe, 3 pcs (blue, black, green)
  • Crocodile clip, 3 pcs (blue, black, green)
  • RS232 - PS/2 cable
  • USB cable
  • Soft carrying bag
  • Soft carrying neck belt
  • PC Software EuroLink PRO
  • Short Instruction manual
  • Instruction manual on CD
  • Handbook on CD
  • Calibration certificate

 

 

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• RCD test
• Illumination
• Phase sequence in 3-phase systems
• Measurements on earthling and lightning systems with included 2-clamp method (without junctions disassembling).
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• Internal protection cicuit
• 50 Hz / 60 Hz ripple detection and rejection.
• more than 800 measurements of 500 mO load 8 2 A test current & 15 s measurement duration
• Pre-programmed limits with PASS/FAIL evaluation of measurement result
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• High overvoltage protection (CAT IV / 300 V)
• Custom limits can be set for PASS / FAIL evaluation of test result.
• 50 Hz / 60 Hz ripple detection and rejection.
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• Up to 1000 test results with timestamp can be stored in internal memory.
• PC SW HVLink PRO enables downloading, review, analyses and printing of test results.

 

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• CAT IV/1000 V overvoltage category
• 1000V TRMS AC, DC voltage measurement;
• 10A TRMS AC, DC current measurement;
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• Resistance measurement: wide measuring range (1 nO ... 20 O)
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• Voltage drop measurement
• Bar graph: on screen resistance bar graph
• protection level (CAT IV, 50 V)
• Portable
• High protection degree: IP 64.
• Accurate: 1 nO best resolution with 0.25% accuracy
• Custom limits: the limits can be set for PASS or FAIL evaluation of test result.
• Battery powered
• Downloadable: downloads test results via RS232 or USB cable directly to the PC with the help of the software.

 

METREL MI3252 HIGH PRECISION MICROOHMMETER 100A

• Resistance measurement: wide measuring range (1 nO ... 20 O)
• adjustable test current (100 mA ... 100 A)
• Voltage drop measurement
• Bar graph: on screen resistance bar graph
• protection level (CAT IV, 50 V)
• Portable
• High protection degree: IP 64.
• Accurate: 1 nO best resolution with 0.25% accuracy
• Custom limits: the limits can be set for PASS or FAIL evaluation of test result.
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• Total Harmonic Distortion (THD)
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