With a strong focus on high quality, economical test and measuring solutions for the educational and industrial manufacturing markets, GSAS Microsystems Pvt Ltd provides a wide range of Test and Measuring Instruments.

Moreover, GSASMSPL is the official distributor of Good Will Instrument from Taiwan. Popularly known as MICROTEST, it has developed a solid brand image and reputation for reliability, integrity, and innovation.

Transformer Tester/System

MICROTEST Transformer Tester comprehensively measures vital transformer parameters, including inductance, leakage inductance, DC resistance, AC resistance, quality factor, capacitance, turns ratio, and detects pin-to-pin short circuits. Measurement frequencies supported: 200kHz, 500kHz, 1MHz.

Impedance Analyzer

MICROTEST 6632/6632S Impedance Analyzers utilize automatic balanced bridge measurement technology, providing a wide frequency range of 10Hz to 50MHz for measuring impedance characteristics of components and materials.

Impulse Winding Tester

MICROTEST Impulse Winding Tester is designed for testing magnetic components with both high and low inductance values. It is used for reliable insulation testing of wound components and utilizes non-destructive pulse voltage for waveform sampling and comparison. This method effectively detects insulation issues in devices such as motors, transformers, and inductors.

Cable Harness Tester

MICROTEST Cable Harness Tester is an all-in-one unit that combines continuity impedance, open/short circuit, resistance value, safety compliance withstand voltage insulation, and component testing functions. It supports test channels with options for 64/128/256/512/1024 points, with a maximum AC withstand voltage of 1000V and DC withstand voltage of up to 1500V. This versatile tool is used for testing electrical characteristics of wires, connectors, PCB/FPC, and more, and it comes with PC connectivity software.

Motor Testing System

MICROTEST Motor Testing System offers an all-in-one solution for testing stators and rotors, supporting multi-channel testing, customizable fixtures, remote programming via PC software, and PLC control.

Multichannel LCR Meter

MICROTEST 9332 utilizes Automatic Balance Bridge measurement technology and is designed with 64 test channels to meet the requirements for testing multiple components simultaneously. It operates in a frequency range from 10Hz to 200kHz, measuring parameters including inductance, capacitance, AC/DC resistance, impedance, Q value, and D value. It supports PC connectivity software for remote programming and data storage.

Power Meter

MICROTEST Power Meter 7120 is designed for measuring parameters related to AC/DC and DC/DC power sources. It supports a measurement frequency range from 15Hz to 100kHz and provides up to 50 harmonics analysis. It is suitable for testing products such as chargers, adapters, LED drivers, inverters, and DC/DC converters.

Wireless Charger Automatic Test System

MICROTEST Wireless Charging Test System 9901 offers a highly cost-effective solution suitable for production lines to adapt to testing requirements quickly. 9901 can meet the necessary testing criteria for wireless charger products/modules and is designed for testing wireless charging products up to 150W.

DC Bias Current Source/System

MICROTEST DC Bias Source Test System provides precise verification of magnetic components’ magnetic saturation current (Isat) and temperature rise current (Irms). It is equipped with a DC bias current source integrated with an LCR meter/Impedance Analyzer and can be configured as a desktop unit or integrated into a testing cabinet.

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