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 MI2892 POWER MASTER CLASS A POWER QUALITY ANALYZER MI-2892

• Voltage: TRMS, peak, crest factor (4-channel)
• Current: TRMS, peak, crest factor (4-channel)
• Power (active, reactive, apparent)
• Power measurements fully compliant with IEEE 1459 (active, nonactive, fundamental, harmonic, load unbalance)
• Unbalance, flicker measurement
• Harmonic and interharmonic analysis up to 50th harmonics, THD measurement
• Energy (active, reactive, generated, consumed)
• Power quality analysis according to EN 50160 and IEC 61000-4-30 Class A

NON-CONTACT VOLTAGE DETECTOR METREL MD105

• 110 V � 1000 V AC measurement range
• CAT III / 1000 V overvoltage protection
• visual display indicator

METREL MI3102 INSULATING RESISTANCE MEGOHMMETER 1000V, CONDUCTOR CONTINUITY, EARTHINGTEST EUROTEST XE

• 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,
• 3-wire Earth resistance test with built-in battery operated generator,
• Leakage Current test,
• test of Luminance with optional LUX meter probe.

DEMONSTRATION BOARD FOR SHOWING ELECTRICAL SWITCHBOARD IN SINGLE AND THREE-PHASE SYSTEMS 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

LOW COST UNIVERSAL CURRENT CLAMP METER METREL MD 9210

• DC and AC voltage up to 600 V
• AC current measurement up to 600 A
• Resistance measurement
• Continuity test
• Diode test
• Frequency measurement
• Capacitance measurement

METREL MI3123 SMARTEC EARTH RESISTANCE TESTER

• Supports all types of earthing resistance measurements:
• - Standard earthing resistance measurement with spikes
• - Selective earthing resistance test with one current clamp
• - Selective (contactless) earthing resistance with two current clamps
• - Specific earth resistance measurement
• Leakage current tests with current clamps
• Load current tests with current clamps
• High accuracy, very high immunity against external noise
• Preprogrammed limits

METREL MI3200 TERAOHM HIGH VOLTAGE INSULATION TESTER 10KV

• Insulation resistance up to 10 T?
• DC Test voltage 500 V - 10 kV in step of 25 V
• The short circuit current is 5 mA
• Auto-calibation of measuring system
• Operates from mains or rechargeable supply
• Automatic discharge of capacitive loads
• Digital and bar graph results with date and time
• User friendly PC software with RS232 or USB isolated communication port

TRANSFORMER RESISTANCE MICROOHMMETER 10A METREL MI 3250

• Bidirectional resistance measurement from 0,1 µO up to 2000 O
• test current up to 10 A
• Highly efficient 10 A current source generates 10 A into 200 mO load for 15 min without overheating
• 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.
• Instrument can be powered from mains or internal rechargeable battery.
• 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.

METREL MI3311 GAMMAGT SAFETY ANALYZER FOR PORTABLE ELECTRICAL EQUIPMENT

• Continuity test with 200 mA.
• Insulation resistance.
• Insulation resistance of isolated accessible conductive parts.
• Substitute leakage current.
• Substitute leakage current of isolated. accessible conductive parts.
• IEC cord polarity test.
• Voltage.
• Functional and visual inspection.

ELECTRICIAN CURRENT CLAMP METER METREL MD 9220

• DC and TRMS AC voltage up to 600 V
• TRMS current measurement up to 2000 A
• Resistance measurement
• Continuity test
• Diode test
• Frequency measurement
• Capacitance measurement