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In-house engineering, manufacturing, and assembly,


HMI solutions built to unique specifications.


ISO 9001:2015 quality management system.


End-to-End Customer Support.


Engineered, fabricated, and assembled in the United States, our industrial computers, monitors, and HMIs offer reliable performance in diverse environments.

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Key Features

VarTech Systems offers rugged industrial monitors and computers designed for hazardous areas, bright outdoor and indoor applications, dusty and wet environments, and remote locations across the world.

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High-Bright Sunlight-Readable Displays

Ready for bright outdoor and indoor applications, our rugged monitors and computers are frequently equipped with optional high-bright LCD displays.


Safe for Hazardous Areas

With their fully sealed construction and purge systems, our units have been designed for safe HMI operation in C1D1 and C1D2 areas.



All our product families offer extreme temperature packages and options for NEMA and IP protection to face dusty and wet outdoor environments or indoor washdown areas.

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Touchscreen Options

Frequently requested by customers, our display products, available as computers or monitors, offer multiple touchscreen configuration options including PCAP, capacitive, resistive, and ArmorTouch.


4G-LTE Mobile Connectivity

Designed for use in remote locations, our rugged computers can be equipped with mobile connectivity for communication and Internet connectivity across the world.


Mounting Styles

In addition to our industrial computers, monitors, and HMI systems, VarTech Systems offers mounting options for a variety of applications and environments, including hazardous areas.

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Industries We Serve

VarTech Systems provides industrial monitors and computers customized to unique applications in industries including food processing, life sciences, manufacturing, marine environments, military, energy, and transportation.

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Frequently found as operator interface HMIs in industrial applications, we offer robust, powerful computing and LCD display solutions ready to run 24/7.


Oil, Gas, and Energy

Ready for C1D1 and C1D2 environments, our hazardous area HMI computers, monitors, and kiosks are utilized in oil, gas, and energy production facilities around the world.



With rugged components made for reliability and performance in mission-critical applications, our MIL-STD computers and monitors are designed with security and safety at the forefront.


Marine Environments

Weatherproof with NEMA enclosures and IP ratings, our rugged computers and monitors are cruising the world's oceans and inland waters in marine HMI applications.

Marine Enviornments

Food Processing

Ready for washdown areas, VarTech Systems' NEMA and IP-protected HMIs offer effective computing and display solutions to monitor and operate processes.

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Life Sciences

Fabricated with stainless-steel enclosures, our industrial computers, monitors, and kiosks are used in a variety of life sciences industry applications.



Designed specifically to be an unattended weigh scale kiosk, our WeighStation is engineered for seamless operations in the trucking industry where efficiency is paramount.

C1D2/ Hazardous Area

VarTech Systems is widely recognized for manufacturing hazardous area HMIs, including our certified ToughStation line of C1D1 and C1D2 computers, monitors, and kiosks. Available in fully sealed stainless-steel enclosures with purge systems, our NEMA 4X and IP66 offer operator interfaces to monitor and control processes in Class 1 Division 1 and Class 1 Division 2 Areas. 

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