Calibration, Testing and Maintenance


We carry out electrical tests, instrumentation, mechanics and commissioning assembly systems

Meters Calibration and Flow

The Power Test performs calibration on ½ “to 40”

Metrology Laboratory​

Calibration of instruments of Temperature, Pressure, Electrical, Dimensional, Torque, among others

NR-10 Assays

Assays in EPI’s and Isolated Tools following the NR-10 and INMETRO / RBC standards

Gas Detectors

Portable and Fixed Gas, CO, O2, CH4 (LEL), H2S and CO2. We carry out maintenance on all brands and models

Maintenance in Industrial Valves

Reform Services, Preventive Maintenance, Calibration, Parts Manufacturing, Start Up, Assembly and Disassembly of the process

Security Valves

Calibration and maintenance in safety valves, control, among otherss

Instrument Rental

We lease of Portable Gas Detectors, Electrical Test Equipment and Torquimeters

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How can we help you?

    Mobile Laboratory

    Besides products sale and services execution in our laboratories, we also work in your facility

    Service throughout Brazil

    We have a specialized team and a mobile laboratory with capacity to attend companies throughout the national territory

    Headquartered in Ipatinga MG and with a subsidiary in Ouro Branco MG, Power Test Comissionamento Ltda. is a company that has its origin in the family tradition of dedication in specialized services in engineering. In the market since 1994, Power Test offers its customers the highest quality in the areas of Calibration, Testing and Maintenance in Instruments, EPI’s and Industrial Valves, as well as experience in the provision of electric commissioning and instrumentation services.

    With its innovation and development solutions for the mining, steel, metallurgy, petrochemical, marine, oil and gas, energy, food, beverage and cellulose sectors, Power Test invests in projects that guarantee higher productivity to customers, lower costs and a constant improvement in the quality of products and services.


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