It will also measure DC current to 2000A and DC voltage to 1000V.

Martindale CMi210 Features:

• Insulation resistance test from 50V to 1000V up to 6GΩ
• Insulation resistance test to 6GΩ
• True RMS AC current 1500A
• DC current to 2000A
• True RMS voltage to 750V
• DC voltage to 1000V
• Continuity with audible indication
• Duty cycle, resistance, capacitance , frequency, temperature
• Tests DC voltage to 1000V
• Test AC voltage to 750V
• Resistance testing with range up to 60MΩ
• Capacitance measurements to 6mF
• Frequency testing to 10MHz
• Duty cycle calculations
• Temperature measurements using type K thermocouple
• Insulation testing with selectable testing voltage of 50V, 100V, 250V, 500V and 1000V

The CMi210 has all the same test functions you would expect to find on a high specification multimeter with the added benefit of temperature measurement.

Martindale CMi210 Specifications

The post Martindale CMi210 AC/DC TRMS Insulation Clamp Meter appeared first on Obiat Electronics.

Able to test to IEC 61439-1 Standard that will be mandatory by 2021 for testing Switchboards.

The Metrel Electrical Safety Manager (MESM) PC software enables upload of automated test sequences, projects, downloading of test results, automatic data storage into a file and printing of professional test reports specially designed for specific applications. Due to selected test functions, durable construction and accompanying PC SW package MI 3325 MultiServicerXD is the perfect instrument for electrical safety testing in the most demanding industrial environments and automated production lines or specialized workshops.

Metrel MI 3325 Measuring Functions

• Continuity (2-wire & 4-wire), 0.2 A, 4 A, 10 A, 25 A + voltage drop @ 10 A;
• HV AC, HV AC programmable 100 V – 5000 V;
• Insulation resistance (Riso, Riso-S) 50 V, 100 V, 250 V, 500 V, 1000 V (DC);
• Sub-leakage current, (Isub, Isub-S) 110 V (AC), 230 V (AC);
• Z loop – fault loop impedance and prospective fault current (Ipsc, Ulpe, Uc(P));
• Zs rcd – fault loop impedance and prospective fault current in system with RCD (Ipsc, pe, Uc(P));
• Z line – line impedance and prospective short-circuit current (Ipsc, Uln);
• Functional test (power P/S/Q, voltage, current, cos fi, frequency, ThdU, ThdI, PF);
• Touch leakage current;
• RCD testing (RCD Uc, RCD t, RCD I);
• Differential leakage current;
• PE leakage current;
• Polarity;
• Clamp current;
• Voltage, Frequency, phase rotation;
• Varistor test;
• Voltage drop;
• Discharging time.

Metrel MI 3325 Key Features

• Touch screen: high resolution colour touch screen, 4.3” TFT.
• Double manipulation: keyboard and touch screen enable the user to control the instrument in any manner they like.
• Pre-defined AUTOSEQUENCE®s: enable the user simple and quick execution of test sequence for the chosen device.
• Support for RCD testing: A, AC, B, B+ and F RCDs.
• Testing of welding equipment (only in combination with A 1422): MultiServicerXD support testing of welding equipment in accordance with IEC/EN 60974-4.
• Functional inspections.
• Visual inspections.
• Custom inspections (visual and functional).
• Built-in help screens for referencing on site.
• Built-in fuse tables for automatic evaluation of the line / loop impedance result.
• Monitoring of all 3 voltages in real-time.
• Hi-pot: high voltage AC (5 kV @ 250 VA).
• Continuity: 4 – wire continuity test with selectable test current (0.2 A, 4 A, 10 A, 25 A) enabling precise measurements.
• Communication: RS-232, USB, Ethernet and Bluetooth communication ports enabling downloading, uploading and remote control over instrument.
• Multi-system testing: the instrument can be used on TT, TN, IT and 115 V supply systems.
• Automated RCD testing procedure (RCD AUTO).
• Automated impedance testing procedure (Z AUTO).
• Measurement filtering according to the selected area group.
• Large memory: support for microSD memory cards, 8 GB card already integrated in the instrument, although that can be expanded to 32 GB.
• PC SW Metrel ES Manager: enables creation of test structures, user-defined AUTOSEQUENCE®s, professional test reports and data transfer for archiving.

Software

• PC SW Metrel ES Manager: enables creation of test structures, user-defined AUTOSEQUENCE®s, professional test reports and data transfer for archiving.

Metrel MI 3325 Standard Accessories

• • • Instrument MI 3325 MultiServicerXD
    • HV test lead with test probe
    • HV test lead with crocodile
    • Mains cable
    • IEC test cable
    • Residual voltage test cable
    • Plug test cable
    • 3-wire test lead, 3 m
    • Continuity test lead, 2.5 m, 2 pcs
    • Test lead, red, 1.5 m
    • Test probe, 4 pcs (black, red, green, blue)
    • Crocodile clip, green
    • Crocodile clip, blue
    • Crocodile clip, black, 3 pcs
    • Crocodile clip, red, 3 pcs
    • Calibration certificate
    • RS-232 cable
    • USB cable
    • Short instruction manual
    • CD with instruction manual (full version)
    • PC SW Metrel ES Manager BASIC *
    • Protective bag for accessories (mounted on the case)

* Metrel ES Manager can be downloaded free of charge from Metrel Web server.

The post Metrel MI 3325 Multifunction Tester appeared first on Obiat Electronics.

The Metrel MI 3205 5kV Insulation Resistance Tester has the ability to measure many different parameters – it can test insulation, performs PI, DAR and DD diagnostic tests, step voltage tests, withstanding voltage test and voltage/frequency measurements. It can measure insulation resistance up to 15TΩ and has adjustable test voltage from 50V to 5kV in 50V and 100V steps.

Metrel MI 3205 5kV Insulation Resistance Tester Features:

• Insulation resistance up to 15 TΩ;
• Adjustable test voltage (50 V…5 kV) 50 V and 100 V step;
• Programmable timer;
• Capacitance measurement;
• Charging rate for capacitive load < 1,5 s / µF at 5 kV;
• Automatic discharge of test object after completion of measurement;
• Guard terminal;
• High voltage breakdown detection;
• Custom defined tests;
• Auto adjustment function;
• Measurement results in numerical and graphical form;
• PC software HVLink PRO for downloading and analyzing of the test results and test report printing;
• Isolated RS232 and USB communication ports, Bluetooth interface;
• High quality accessories including shielded test leads in standard set;
• High EM interferences protection: Input AC current noise rejection (1 mA@300 V) and additional averaging of the result (5, 10, 30, 60);
  CAT IV / 600 V;
• Increased working nominal altitude to 3000 metres;
• High power Li-ion battery pack (14.8V, 4.4Ah);
• Mains and rechargeable battery power supply.

Metrel MI3205 Applications:

• Power transformers;
• Measuring transducers in distribution networks;
• Testing insulation resistance of rotating machinery and cables;
• Production line periodic testing and maintenance;
• Troubleshooting and analysis of all kinds of insulation problems;
• High voltage generators;
• Surge arrestors and varistors.

The post Metrel MI 3205 5kV Insulation Resistance Tester appeared first on Obiat Electronics.

HT ITALIA NEPTUNE Key Features:

• it can quickly measure insulation up to 1000V, just like top-of-the-range testers.
• 50,100,250,500,1000VDC Insulation test voltages.
• it measures continuity of protective conductors with 200mA to solve the most common problems related to masses.
• measure Inrush currents, Harmonics and THD%, just like top-of-the-range power quality analyzers.
• with a wide range of external clamp transducers it can measure AC TRMS, DC, AC+DC current and Inrush current, starting from 1mA up to 3000A.
• compare each measurement with the limits prescribed by the Guidelines and I provide a clear result OK or NOT OK
• it’s a multimeter with functions only available if using top-of-the-range instruments.
• CAT IV 600V, CAT III 1000V Safety Rating
• Similar to the Fluke 1587 & Fluke 1577
• ISO 9000 CALIBRATION CERTIFICATE INCLUDED

HT ITALIA NEPTUNE  Included Accessories:

• 4324-2 Pair of Red/Black banana connectors with 2/4mm tip
• YAAMK0001HT0 Pair of Red/Black alligator clips
• YABAT0001HT0 Alkaline battery type AAA IEC LR03 1.5V, 4 pieces
• YABRS0002HT0 Carrying bag
• YAMUM0068HT0 User manual on CD-ROM
• YAMUM0067HT0 Quick user guide
• Calibration certificate ISO9000

Optional Accessories:

• F3000U Flexible clamp with full scale 30/300/3000A AC and banana connectors
• HT96U* Standard clamp with full scale 1/100/1000A AC and Hypertac connector
• HT97U* Standard clamp with full scale 10/100/1000A AC and Hypertac connector
• HT98U* Standard clamp with full scale 1000A DC and Hypertac connector
• HT4006 Standard clamp with full scale 40/400A AC/DC and banana connectors
• NOCANBA Adapter for clamp connection with Hypertac connector
• 5004-IECR Red alligator clip
• 5004-IECN Black alligator clip
• C2065 3-wire cable Red, Black and Green with Schuko plug

The post HT ITALIA NEPTUNE Multimeter/Insulation Tester appeared first on Obiat Electronics.

Metrel MI 3210 10kv Insulation Resistance Tester Features:

• Insulation resistance up to 20 TΩ;
• Adjustable test voltage (50V…10kV) 50V and 100V step;
• Programmable timer;
• Capacitance measurement;
• Charging rate for capacitive load < 3 s / µF at 10kV;
• Automatic discharge of test object after completion of measurement;
• Guard terminal
• High voltage breakdown detection;
• Custom defined tests
• Auto adjustment function
• Measurement  results in numerical and graphical form;
• PC software HVLink PRO for downloading and analyzing of the test results and test report printing;
• Isolated RS232 and USB communication ports, BT interface;
• High quality accessories including shielded test leads in standard set;
• High EM interferences protection: Input AC current noise rejection (1 mA∞600V) and additional averaging of the result (5, 10, 30, 60);
• CAT IV / 600V;
• Mains and rechargeable battery power supply.

Metrel MI 3210 Applications:

• Testing of LV/MV/HV cables and equipment
• Testing LV/MV/HV transformers
• Tetsing LV/MV/HV motors and generators
• Surge arrestors
• Troubleshooting and analysis of all kinds of insulation problems

Standard Accessories:

The post Metrel MI 3210 10kv Insulation Resistance Tester appeared first on Obiat Electronics.

KYORITSU 3023A Digital Insulation & Continuity Tester

KYORITSU 3023A is a 4-range digital insulation resistance tester with 100/250/500/1000V Test Voltages. The 100V range is suitable for the testing of telecommunication cables. Resistance measurement with audible Continuity check function are also available.

KYORITSU 3023A Features:

• Fast response and quick insulation test.
• Fast Result Display in one second
• 100/250/500/1000V Test Voltages
• Three functions in one unit, insulation test with 4 voltage ranges, continuity test, AC voltage measurement
• 200mA measuring current on continuity testing
• Comparator function with PASS / FAIL and buzzer
• 0Ω adjustment at continuity measuring range
• Memory function up to 99 data
• Backlight LCD provides easy reading in dark locations
• Safety lock system prevents an erroneous operation on 500 and 1000 Volt ranges
• Safety standard IEC 61010-01 CAT III 600V

KYORITSU 3023A Specifications:

Insulation resistance

The post KYORITSU 3023A Digital Insulation & Continuity Tester appeared first on Obiat Electronics.

Using the Kyoritsu 3128 High Voltage Insulation Tester insulation resistances can be measured up to 35TΩ, with test voltages up to 12kV

Kyoritsu 3128 12kV High Voltage Insulation Tester Specifications:

The post Kyoritsu 3128 12kV High Voltage Insulation Tester appeared first on Obiat Electronics.

Voltmeter
Conventional insulation testers are highly susceptible to damage when testing insulation resistance while voltage is present on the measured object (whether ACV or DCV). To safely prevent damage, the SEW 6305IN has the unique ability to sense voltage on a measured object. If any voltage is sensed, the tester will automatically switch to voltage detection mode and display the voltage finding on the LCD screen. This allows the user to prevent damage caused by attempting to measure insulation resistance while voltage is present.

DAR = Dielectric Absorption Ratio
The Dielectric Absorption Ratio is the ratio of the insulation resistance measured at 1 minute divided by the insulation resistance measured at 30 seconds. Thirty seconds after starting a test, SEW 6305IN will beep, indicating that the resistance value measured at 30 seconds has been saved. One minute after starting a test, the tester will beep again, indicating that the DAR result has been computed. The display format then changes to display the DAR result.

PI = Polarization Index
The Polarization Index is the ratio of the insulation resistance measured at 10 minutes divided by the insulation resistance measured at 1 minute. One minute after starting a test, the resistance value is saved and the DAR is displayed. The test then continues, and after 10 minutes, the SEW 6305IN will beep again, indicating that the PI result has been computed. The display format changes to display the PI result.

Note: Tests on lower insulation resistance take longer, which tends to deteriorate the test specimen. Thus, higher DAR or PI readings (closer to 1) would indicate a better grade of insulation.

SEW 6305IN 5kV HIGH VOLTAGE INSULATION TESTER SPECIFICATIONS:

The post SEW 6305IN 5kV HIGH VOLTAGE INSULATION TESTER appeared first on Obiat Electronics.

● High quality Taut Band Meter movement.
● Three insulation test voltages (DC) : 250V, 500V, 1000V.
● Two ranges for continuity test : 2Ω & 20Ω.
● Compact and lightweight.
● AC voltmeter with linear scale up to 600Vac.
● 200mA continuity short-circuit current.
● 1mA test current on insulation test at nominal voltage.
● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.
● Live warning and display of external voltage presence.
● Fuse, air gap, crowbar and overload protected.
● On line battery monitoring shows if battery is ok.
● Manual zero ohm adjustment.
● Low battery consumption.
● Mirror scale.
● Push and turn locking switch for continuous and hand free testing.

SEW 1131IN Insulation-Continuity Tester Specifications:

The post SEW 1131IN 1kV Insulation Continuity Tester appeared first on Obiat Electronics.

Standard features of the SEW 7015IN 15kV Digital High Voltage Insulation Tester include an AC/DC voltmeter as well as audible alarm for live circuits, auto ranging on all insulation resistance ranges with auto hold to freeze readings, bar graph display allowing visual observation of charging patterns, overload protection, calendar and auto-power off.

SEW 7015IN Features:

● Test Insulation Resistance up to 2 TΩ (2000GΩ).
● Short-circuit current up to 5mA.
● Microprocessor controlled.
● 30 insulation test voltages :
500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV,
3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV,
6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV,
9.5kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV,
12.5kV, 13kV, 13.5kV, 14kV, 14.5kV, 15kV
● AC/DC Voltmeter.
● PI (Polarization Index) indication.
● DAR (Dielectric Absorption ratio) indication.
● Auto-ranging on all insulation ranges.
● Backlight function.
● Bargraph indicates test voltage, rise and decay
can be observed.
● Menu driven.
● Visual and audible warning if external voltage is
present. (≥30Vac or ≥30Vdc).
● Auto-hold function to freeze the reading.
● Overload protection.
● Adjustment for testing time (duration) : 1~30 minutes.
● Auto-off.
● Calendar.
● Optical USB to RS-232 data transmission.
● 200 measurement results can be saved in the
memory and recalled on the display.
● Safety standard: EN 61010-1   CAT IV 600V
EN 61010-2-030
EN 61326-1

SEW 7015IN Specifications:

The post SEW 7015IN 15kV Digital High Voltage Insulation Tester appeared first on Obiat Electronics.