Tester securitate echipamente electrice portabile Metrel MI 3310 SIGMAGT

Cod: Metrel MI3310 MI-3310 SIGMAGT

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Descriere

The multifunctional portable test instrument SigmaGT is intended to perform all measurements for testing the electrical safety of portable electrical equipment. The operation of the unit is clear and simple, the operator does not need any special training to operate the instrument.

MEASURING FUNCTIONS

Earth bond / continuity resistance (200 mA)
Insulation resistance
Insulation resistance of isolated accessible conductive parts
Substitute leakage current
Substitute leakage current of isolated accessible conductive parts
Differential leakage current
Touch leakage current
IEC cord polarity test
Leakage and TRMS load currents with current clamp
Portable RCD testing
RCD testing
Functional test

OTHER FEATURES

Innovative Active Polarity function for testing RCD protected cords while voltage is applied to tested item.
Fixed appliance testing is possible.
VDE autosequences are built-in into the instrument, up to 50 custom sequences can be added.
Instrument can be powered from both mains supply and internal battery.
Support for RFID and barcoding system.
Project upoloading enables to upload previous test data for fast retesting of the object.
Trend functionality enables comparison of old and new test results on site.
Large graphic LCD display with resolution of 240 x 128 dots with backlight.
Over 6000 memory locations in data flash memory for storing test results and parameters.
Three communication ports (USB and 2 x RS232C) for communication with PC, barcode scanner and printer.
Soft touch keyboard with cursor keys.
Built-in real time clock.
Fully compatible with PATLink PRO PC software package.

TECHNICAL DATA

Dimensions: 310 x 130 x 250 mm

Mass (without accessories): 5 kg

Accesorii standard

MI 3310 Standard set MI 3310

Instrument MI 3310 SigmaGT
Small soft carrying bag
Test lead, black, 1.5 m
Crocodile clip, black
Test tip, black
PC software PATLink PRO
RS232 cable
USB cable
Instruction manual
Short instruction manual
Calibration certificate
NiMH rechargeable batteries, type C, 6 pcs
IEC test cable, 2 m
Mains cable 16 A

Alte produse METREL

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• 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.

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• Functional and visual inspection
• Earth bond resistance
• Insulation resistance
• Insulation resistance of isolated accessible conductive parts
• Substitute leakage current
• Substitute leakage current of isolated accessible conductive parts
• Differential leakage current test
• Touch leakage test
• PRCD test

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• 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

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• Complete representation of a real low voltage installation in industrial and residential areas
• sockets,
• electrical loads,
• lightning,
• earthing systems for TT, TN and IT types of installations.
• 65 different measurements according to IEC/EN61557 are supported.
• Fault situation simulation switches can generate 19 errors or combination of these
• Detailed instruction manual with profound explanation of all typical measurements.

MEGOHMMETRU IZOLATIE 10KV METREL MI 3200 TERAOHM

• 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

DETECTOR DE TENSIUNE FARA CONTACT METREL MD 105

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

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• fuse finding
• short-circuit spot determination and metal installation tracing
• Can be used on energized or voltage-free systems.
• Tips and detailed descriptions of connection schemes for various combinations from everyday practice.

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• TRMS AC voltage and current measurement.
• Frequency measurement.
• Power: measures various power parameters (active, reactive, apparent power, THD, PF, phase displacement).
• Intelligent loss analysis: complex algorithms detect loss and allow determining possible reasons for current loss.
• Harmonics: measures current or voltage harmonic components and a percentage value of a harmonic up to the 49th.
• Total Harmonic Distortion (THD)
• Power Factor (PF).

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• 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 (power quality):
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• Efficiency of PV module, inverter, PV system calculation.

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• 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