MI 3201 TeraOhm 5 kV insulation tester is a portable instrument intended to measure insulation resistance through the use of high voltage DC test voltages up to 5 kV. The large LCD screen allows real-time R(t) graphs to be displayed.

MEASURING FUNCTIONS

Automated testing - PI, DD, DAR calculations with automated resistance ranging (AR). All data is displayed during one single measurement.
Fault finding - Fully programmable step voltage and withstanding voltage test functions to assist in diagnosing faults in insulation.
R(t) graph - Real time resistance against time graph plotting facility to graphically illustrate the response of a material to an applied test voltage.
Faster testing - High 5 mA charging current quickly charges capacitive loads.
Accurate - Selectable noise rejection filters (up to 5 mA) and shielded cables as standard ensure accurate readings.
Safe - High CAT IV, 600 V voltage protection
Portable - Lightweight 3 kg design with carry handle and shoulder strap.

STANDARDS APPLIED

Instruments operation:
IEC/EN61557-2

Electromagnetic compatibility:
EN 61326 class B

Safety:
EN 61010-1 (instrument)
EN 61010-031(accessories)

TECHNICAL DATA

Dimensions (w x h x l): 310 x 130 x 250 mm

Weight (with batteries, without accessories): 3 kg

Accesorii standard

MI 3201 Standard set MI 3201

Instrument TeraOhm 5 kV Plus
Small soft carrying bag
Mains cable
10 kV shielded test lead, black, 2 m
10 kV shielded test lead, red, 2 m
10 kV crocodile clip, 2 pcs (black, red)
Guard lead, green, 2 m
Crocodile clip, green
6 x 1.2 V NiMH rechargeable batteries, type C
Handbook on CD
Instruction manual
Calibration certificate

Alte produse METREL

TESTER MULTIFUNCTIONAL INSTALATII ELECTRICE MASURA REZISTENTA IZOLATIE, CONTINUITATE, PRIZA DE PAMANT METREL MI 3105 EUROTEST XA

• insulation resistance,
• PE conductor continuity test,
• Line and Loop esistances 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,
• earth resistance test with Two Clamps method,
• Leakage Current test,
• test of Luminance with optional LUX meter probe

PLATFORMA PENTRU DEMONSTRAREA PANOURILOR DE INTRERUPATOARE SI COMUTATOARE ELECTRICE IN SISTEME MONO SI TRIFAZATE METREL MI 3099 DEMO

• Switchboard and on Circuit side
• supporting one and three phase system
• RCD can be simulated
• TN-C(S) or TT type of earthing system on electrical installation

TESTER SECURITATE ECHIPAMENTE ELECTRICE CF. STANDARD IEC EN VDE METREL MI 2142 ALPHA PAT

• Functional and visual inspection;
• Earth bond resistance;
• Insulation resistance;
• Substitute leakage current;
• Differential leakage current test;
• Touch leakage test;
• IEC cord polarity test;

MEGAOHMMETRU REZISTENTA IZOLATIE 5000V METREL MI 2077 TERAOHM 5KV

• Adjustable test voltage from 250 V to 5000 V in 50 V steps.
• Resistance measuring range 5 T?.
• Adjustable measuring time from 1 second to 90 minutes.
• Automatic PI, DAR and DD index calculation and capacitance measurement up to 50µF.
• Automatic load discharge after completed measurement.
• Guard terminal for elimination of insulation surface currents.
• AC and DC voltage measurement up to 600 V.

MICROOHMMETRU TRANSFORMATOR PRECIZIE CURENT 100A METREL MI 3252

• 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.
• Battery powered
• Downloadable: downloads test results via RS232 or USB cable directly to the PC with the help of the software.

TESTER ELECTROSECURITATE ECHIPAMENTE PORTABILE CF. STANDARD IEC EN VDE METREL MI 3304 BETAGT PLUS

• 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.

ANALIZOR FOTOVOLTAIC CURBA I-V PANOURI SI SISTEME SOLARE METREL MI 3109 EUROTEST PV LITE

• Measurements on DC side of PV installation:
• Voltage, current, power, energy;
• Uoc (Open Circuit Voltage) and Isc (Short Circuit Current);
• I - U curve of PV modules and strings;
• Irradiance;
• Module temperature.
• Measurements on AC side of PV installation:
• Voltage, current, power;
• Efficiency of PV module, inverter, PV system calculation.

TRUSA DE MASURA TENSIUNE DE PAS SI DE ATINGERE METREL MI 3295 MI3295 MI-3295

• Measurement of step voltage and contact voltage.
• Measurement of earthing resistance with resolution of 1 m?.
• Measurement of specific earth resistance.
• High current of up to 50 A and effective suppression of noise
• Excellent immunity even against changing earth currents.
• Autonomous Step Voltage meter: no need for long voltage leads.
• Downloads test results directly to the PC with the help of the professional PC SW package HVLink

TESTER IMPEDANTA LINIE SI BUCLA INTRERUPTA RETEA ELECTRICA LA CURENTI INALTI METREL A 1143 EURO Z 290 A

• 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).

TESTER RCD CURENTI DE SCURGERE SCURTCIRCUIT DISJUNCTOARE SI INTRERUPATOARE METREL MI 3122 SMARTEC Z

• Loop impedance / prospective fault current
• Line impedance / prospective short-circuit current
• Built-in fuse characteristics for quick evaluation of measuring results
• RCD tests (trip out time, contact voltage, ramp test, Autotest)
• Testing on 1- and 3-phase systems
• Phase sequence test