Metrel MI3121 Insulating Resistance Megohmmeter and Continuity

Code: Metrel MI3121 MI-3121


 

Datasheet PDF, 0.37 Mb
 

Description

MI 3121 SMARTEC Insulation / Continuity for verification, maintenance and periodic testing of electrical installations; PE conductors, main and supplementary PE connections, troubleshooting, insulation resistance, observation of insulation trends and insulation of control, signal, telecom wiring (50 V, 100 V). Suitable for testing on CAT IV installations.

 

MEASURING FUNCTIONS

  • Very large LCD display with bargraph and backlight
  • High measuring range of up to 30 G? with test voltage from 50 V to 1000 V
  • Fast and reliable continuity tests with automatic polarity reversal
  • Voltage and frequency measurements
  • Preprogrammed limits
  • PASS/FAIL evaluation of result
  • Bright GREEN/RED indicators provides visual evaluation of results
  • Suited for testing on CAT IV installations
  • Magnetic holder allowes hands-free operation
  • Built-in battery charger
  • Two level memory structure for saving of test results and parameters
  • Basic downloading with EuroLink PRO PC SW package
  • Compatible with EuroLink PRO Plus PCSW package
  • USB and RS232 ports
  • Robust and ergonomic design

 

TECHNICAL DATA

Dimensions (w x h x l): 140 x 80 x 230 mm

Mass (without accessories): 0,80 kg

 

 

Standard accessories

MI 3121 Standard set MI 312

  • Instrument Smartec Insulation / Continuity
  • Soft hand strap
  • Test lead, 2 x 1.5 m
  • Test probe, 2 pcs (black, red)
  • Crocodile clip, 2 pcs (black, red)
  • Power supply adapter + 6 NiMH rechargeable batteries, type AA
  • Instruction manual on CD
  • Short instruction manual
  • Handbook on CD
  • Calibration certificate

 

 

More products METREL

METREL MD9015 ELECTRICIAN HANDHELD MULTIMETER MD-9015

• 1000V DC, 750V AC voltage measurement;
• 10A AC, DC current measurement;
• 250O..25MO Resistance measurement;
• 2500nF..25mF Capacitance measurement;
• 30Hz..200kHz Frequency Measurement
• Temperature measurement

 

ELECTRICAL SAFETY EQUIPMENT DEMONSTRATION BOARD METREL MI 3300 PAT DEMO

• PAT Demoboard is intended for demonstration of electrical equipment safety management.
• Presentation of safety management of electrical equipment in seminars, courses.
• Presentation of typical safety problems on electrical equipment.
• Practical demonstration of measuring instruments (performing tests, making right connections, analysing measured results).
• Continuity of equipotential bonding
• Insulation resistance
• Leakage current
• Touch leakage current
• Polarity of cables
• Functional operation

 

CURRENT CLAMPMETER WITH POWER MEASUREMENTS METREL MD 9235

• TRMS AC, DC voltage measurement;
• TRMS AC current measurement;
• Resistance measurement;
• Frequency measurement;
• Continuity test (acoustic signaling);
• Power parameters measurement.

 

METREL A1143 EURO Z 290 A LOW LINE AND FAULT LOOP IMPEDANCE TESTER

• High precision line impedance;
• High precision fault loop impedance;
• Contact voltage.
• Range widening: adapts the instruments to read from 0.1 m? up to 19.99 ?.
• Multi-system testing: works on both single phase and 3-phase systems (110 V to 440 V).

 

METREL MI3101 MEGOHMMETER FOR INSULATION RESISTANCE, CONTINUITY, GROUNDING TEST EUROTEST AT

• 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.

 

METREL MI3102H INSULATING RESISTANCE TESTER 2500V CL ELECTRICAL INSTALLATIONS EUROTEST XE 2.5KV

• Insulation resistance with up to 2500V DC voltage
• PI, DAR calculation
• Continuity of PE conductors with 200 mA test current with polarity change
• Continuity of PE conductors with 7 mA test current (continuous measurement) without RCD tripping
• Line impedance
• Loop impedance
• Loop impedance with Trip Lock RCD function
• TRMS voltage and frequency

 

METREL MI2014 CABLE SCANNER LAN NETWORK & COAX CABLE TESTER

• easy to use LAN tester with wide variety of functions for fault finding
• troubleshooting on IT cabling connections
• TDR facility with adjustable NVP
• determination of distance to the fault
• cable length measurement
• pair determination in multi-pair cables
• crossed pairs,
• crosstalk,
• short-circuit,
• mismatched pairs,
• bad contacts,
• no shield etc..

 

METREL MI3121 INSOLATION RESISTANCE MEGOHMMETER 2500V AND CONTINUITY METREL MI 3121H SMARTEC 2.5KV

• Insulation resistance up to 100 GO with DC voltage up to 2.5 kV;
• PI, DAR calculation;
• Continuity of PE conductors with 200 mA test current and polarity change;
• Continuity of PE conductors with 7 mA test current (continuous measurement) without RCD tripping;
• TRMS voltage and frequency.

 

METREL MI3304 BETAGT PLUS ELECTROSECURITY SAFETY ANALYZER FOR PORTABLE EQUIPMENTS CF. IEC EN VDE STANDARD

• Continuity tests (200 mA, 4 A, 10 A, 25 A).
• Insulation resistance.
• Substitute leakage current.
• Differential leakage current.
• Touch leakage current.
• IEC cord polarity test.
• Leakage and load TRMS current measurement with current clamp.

 

POWER CURRENT CLAMP METER METREL MD 9240

• DC and TRMS AC voltage up to 600 V
• TRMS AC current measurement up to 1000 A
• Resistance measurement
• Continuity test
• Frequency measurement
• Contact temperature measurement
• Power factor
• Power (W, VA, Var)