Introducing our line of high-reliability 4-wire and 5-wire resistive touchscreen displays, optimized for extreme environments. Using pressure-activated touch technology, these screens operate seamlessly with bare fingers, heavy industrial work gloves, or any mechanical stylus. Featuring optional Glass-Film-Glass (GFG) Armor construction for superior scratch and chemical protection, ensuring fail-proof operation near machinery.
Acts on physical pressure. Operates with heavy industrial gloves, thick leather mitts, a generic plastic stylus, pens, or fingernails.
Laminates a thin, flexible glass sheet over the polyester surface, protecting the display from scratches, cuts, and vandalism while retaining touch sensibility.
Analog resistive panels utilize simple electrical resistance values, making them entirely immune to high electromagnetic noise and RF interference.
Unaffected by pooled water, mud, dirt, heavy grease, chemicals, or machine oil spills on the sensor surface, ensuring reliable operation under washdown.
Choose 4-wire for budget-friendly projects or 5-wire design for high duty-cycle setups where coordinate calculation remains active if surface scratches occur.
Supports optical bonding (OCA/OCR) to the underlying LCD module, reducing light reflections, preventing condensation, and maximizing shock resistance.
Standard resistive screens suffer from vulnerable outer PET layers that scratch easily. Keetronics offers Glass-Film-Glass (GFG) lamination, replacing the top plastic surface with a micro-thin, flexible glass sheet. This provides a hard Mohs 5+ barrier that resists scratches, chemicals, and hot sparks, while retaining the glove-friendly pressure-sensitive touch activation of classic resistive panels.
Standard plug-and-play USB connection supporting analog touch inputs natively across major operating systems.
Serial HMI communication ideal for long-distance signals in telemetry, legacy automation, and PLC nodes.
Direct low-level serial bus integration designed for custom microcontrollers and embedded HMI panels.
Optional interface cards convert touch coordinates directly to industrial PLC communication networks.
Tailor the resistive display layers, optical coatings, and heaters to your system.