NSM Technologies Pvt.Ltd Indira Nagar, Nashik, Maharashtra

MI 2130 VOLTSCANNER High performance, digital, one phase voltage recorder. MEASURING FUNCTIONS Pre-set voltage limits for power quality assessment in accordance with EN 50160. Recording of power supply outages and transient over voltages. Quick voltage quality assessment for unskilled users. Optional: 110 V version. SOFTWARE Windows compatible evaluation software package ScanLink. TECHNICAL DATA

A two-pole voltage detector is a basic tool kit for electricians. High quality rubber construction make this the professional’s choice. Both models support Voltage measurement, Continuity measurement, Single pole test, Phase rotating field test and a torch function via a white LED for working in dark areas. The products are built in accordance to the latest voltage tester standard EN 61243-3:2010 and are GS approved by TÜV test lab. MEASURING FUNCTIONS AC, DC voltage testing; Phase testing; Rotary field testing; Continuity testing. KEY FEATURES Voltage testing up to 690 V; Automatic AC/DC recognition; Continuity buzzer and led to indicate resistances below 500 kΩ; Phase & Rotating Field Test; Auto Power Off; LED display; Optical and Acoustic indication of Protective Extra Low Voltage. APPLICATION Mid level electrical testing; Mid level electronic fault finding; Field servicing; General purpose. TECHNICAL DATA

MI 2230 VAFMETER    MI 2230 VAFMeter is handheld multifunction instrument which can accurately measure voltage, current, power, harmonic distortion and phase angles in single, two and three phase systems. MEASURING FUNCTIONS TRMS Two channel voltage measurements, up to 600 Vac TRMS Two channel current measurements, up to 3000 Aac U-U, I-I, U-I angle measurement, phase diagram Support for three-phase (Aaron) systems Active, reactive and apparent power, PF, cos φ, THD, frequency Continuity/resistance of conductors with 200mA test current with polarity change and with pass/fail functionality MAIN FEATURES Simultaneous measurement and display of voltage, current phase angles and frequency on two or three-phase systems Accurate phase angle measurement at low current levels Easy to use: large bright LCD display and large buttons enable easy handling of the instrument Memory storage for storing up to 1500 measurements Safe: built for CAT II / 600V environments Portable: rugged carrying case with a handle and lightweight design enable easy moving the instrument between sites. Built in charger & rechargeable batteries: instrument has a built-in charging circuit and comes with a set of rechargeable NiMH batteries. Downloadable: downloads test results via RS232 or USB cable directly to the PC with the help of the Metrel EuroLink software. TECHNICAL DATA

Singlefunction measuring instruments suitable for verification, maintenance and periodic testing of electrical installations (insulation, continuity, fuse size, RCD) and for testing earthing resistance and soil resistivity. Instruments for low voltage installation testing in accordance with IEC / EN 61557. Simplicity of use, low weight and robust design are key attributes of these instruments. Internal memory for saving of measuring results with a downloading option. Optional PC Software package, compatible with Windows operation systems for measuring results evaluation on a personal computer. Simultaneous use of several different Smartec instruments on one location can essentially reduce needed time for execution of all necessary measurements.

Complete range of digital power quality measuring instruments for 1- and 3-phase electric supply systems. Metrel power quality analysers are proven tools for expert designers of filtering systems, power correction equipment, over voltage protection and UPS systems. Wide range of testing possibilities are supported: voltage sags and swells, resonant states, high neutral conductor currents in 3-phase systems, asymmetry, transients, etc. Automatic EN 50160 evaluation test report, including flickers. Simultaneous sampling on tree current and three voltage input channels with sampling frequency 6400 Hz. Internal 2 MB memory for data recording. Measurements and recording of current, voltage, power, energy, power factor, power character, anomalies, THD, harmonic spectrum analysis with harmonics direction. Scope function. Modem communication support for remote control of the instrument. Windows compatible PowerLink PC evaluation software package for profound analysis. Tabelaric or graphic presentation of results including statistical analysis. Possible export to MS® Word or MS® Excel. Wide selection of standard sets and optional accessories.

OTHER FEATURES Typical applications are: 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). Different values of electrical parameters that are usually checked during an electrical equipment safety test can be simulated. Error states can be switched On or Off. The following electrical parameters can be simulated: Continuity of equipotential bonding Insulation resistance Leakage current Touch leakage current Polarity of cables Functional operation

Power Consumption : 15 VA max.

MI 3152H EUROTEST XC 2,5 KV  MI 3152H EurotestXC 2,5 kV is an instrument from the new generation of Metrel’s multifunctional measuring instruments. The already well known functions like complete installation safety testing according to IEC/EN 61557 and AUTO SEQUENCE testing of TN and TT earthing systems expanded with insulation resistance measurement with the test voltage up to 2,5 kV are managed by a completely new user interface based on large colour touch screen display. A wide range of functions is included: from on-line voltage monitoring, phase sequence testing, earth resistance measurement with 3 wire and 2 clamps method and illuminance measurement, TRMS current measurement up to RCD tests, line and loop impedance tests as well as diagnostic test enabled by PI and DAR indexes calculation. MEASURING FUNCTIONS Insulation resistance with DC voltage from 50 V to 2500 V and PI, DAR calculation; Continuity of PE conductors with 200 mA DC test current with polarity change; Continuity of PE conductors with 7 mA test current without RCD tripping; Line/Loop impedance; Loop impedance with Trip Lock RCD function; TRMS voltage and frequency; Phase sequence; Power and harmonics; RCD testing (general and selective, type AC, A, F); Earth resistance (3-wire and 2-clamps method); Specific earth resistance with Ro-adapter (option); TRMS leakage and load currents (option); Illumination (option); High resolution Loop impendance (mΩ) (option). OTHER FEATURES Predefined mini AUTOSEQUENCEs: Auto TT (U, Zln, Zs, Uc); Auto TN/RCD (U, Zln, Zs, Rpe); Auto TN (U, Zln, Zlpe, Rpe). 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. Automatic polarity reversal on continuity test. Automated RCD testing procedure. Built-in charger and rechargeable batteries as standard accessory. BT communication with PC, Android tablets and smart phones via built-in BT. PC SW Metrel ES Manager for creation of test structures and uploading, downloading of test results and report creation. APPLICATION Initial and periodic testing of domestic and industrial installations. Testing of Insulation resistance of transformers, motors, cables, machines, etc. Observation of insulation trends. Testing of single and multiphase systems. Testing of TT and TN supply systems. SOFTWARE The Metrel Electrical Safety Manager is a common application for management of wide palette of Metrel’s electrical safety testers, portable appliance testers, machine testers and industrial safety testers. This application has a unified user interface with the new generation of Metrel’s instruments - same view same meaning. It enables the pretreatment for the measurements, viewing and editing of the measurement results and generation of professional reports. Depending on the instrument model or type the user can create AUTOSEQUENCEs, custom tests or single tests. They can be integrated into the custom created test structures and then uploaded into the measurement instrument.

Metrel’s HV insulation testers are portable instruments intended to measure the insulation resistance by using high DC test voltages up to 10kV. Insulation resistance and other insulation parameters are tested with various methods in the range up to 10TΩ.  

Measuring system for testing and verification of protective earthing, step voltage and contact voltage and measurement of specific earth resistance of power stations, substation, distribution towers and other power systems.

MD 9070 DIGITAL MULTIMETER The MD 9070 is a high accuracy insulation and continuity multimeter which may be used in a CAT IV / 600 V environment. It's dual digital display provides all needed data to the operator while it's size ensures that it can be operated single handedly. The instrument is equipped with a built-in VFD feature that makes the instrument capable of measuring true RMS values in accordance with frequency, performing PI/DAR measurements and diode test. The MD 9070 has a wide range of extra features, including data hold, memory, min / max, differential, auto power off, auto-ranging, frequency filter, lock feature, reset, relative function and more. MEASURING FUNCTIONS TRMS measurement Insulation resistance measurement Earth continuity measurement Resistance measurement Diode test Mains supply frequency measurement KEY FEATURES TRMS for accurate readings of sinusoidal and non-sinusoidal signals. PI/DAR feature. VFD feature makes the instrument capable of measuring the true values in accordance with frequency Auto-ranging Relative zero for comparing the difference between signals or removing background noise MAX/MIN/AVG function Data Hold feature freezes the display for later view CAT IV / 600 V and CAT III / 1000 V overvoltage protections Backlight for working in dark conditions TECHNICAL DATA

MD 9231 INDUSTRIAL TRMS AC/DC CURRENT CLAMP METER The MD 9231 is an industrial TRMS AC and DC current clamp meter with a wide jaw opening and is capable of me asuring currents up to 1000 A. It has the ability to measure capacitance and frequency and is equipped with a built-in VFD feature that makes the instrument capable of measuring the true values in accordance with frequency. The MD 9231 has a wide range of extra features, including peak value, data and MAX hold functions, auto power off, auto-ranging and a relative zero function. It uses state-of-the-art measurement technology and is housed in a sturdy industrial-grade case. It also has a flashlight for work in dark conditions. MEASURING FUNCTIONS DC and TRMS AC voltage measurement up to 1000 V DC and TRMS AC current measurement up to 1000 A Resistance measurement Acoustic continuity test Diode test Frequency measurement Capacitance measurement KEY FEATURES Auto-ranging LCD display with backlight, 3-5/6 digit, 6000 count Flashlight Automatic, non-contact detection of electromagnetic fields to locate and trace live conductors Data hold function MIN/MAX/AVG function Relative zero 51 mm jaw opening CAT IV / 600 V, CAT III / 1000 V overvoltage categories TECHNICAL DATA