21.5 inch full IP66 IP69K stainless steel waterproof industrial panel PC with 1080P PCAP touch screen and sealed aviation connectors
Dual perspective view of 21.5 inch stainless steel industrial panel PC showing flush mount perimeter flange and hygienic enclosure
Rear SUS304 SUS316L stainless steel fanless chassis with waterproof breathing valve perimeter mounting flange and VESA holes
Waterproof interface layout featuring ON-OFF switch Dual RS232 LAN 2x USB and DC Power on 21.5 inch stainless steel PC
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21.5″ Full IP66/IP69K Waterproof Stainless Steel Industrial Panel PC, Full HD SUS304/316L Fanless Touch Computer with Dual COM Aviation I/O, Sunlight Readable Optional

Designed for food processing washdown stations, pharmaceutical cleanrooms, and automated chemical lines, this 21.5-inch fully sealed stainless steel industrial panel PC features full IP66/IP69K ingress protection, a 16:9 Full HD display, dual COM ports, and a specialized pressure-equalizing breathing valve.

  • Hygienic SUS304 / SUS316L Stainless Steel: Fully seam-welded, crevice-free stainless steel chassis offering unmatched corrosion resistance against acid/alkali sanitizers, alcohol wipes, and high-pressure hot water spray (CIP/SIP).
  • Complete 6-Sided IP66 / IP69K Washdown Protection: Totally dust-tight and engineered to withstand close-range 100-bar high-pressure hot water washdowns without moisture penetration.
  • Built-in Waterproof Breathing Valve: Integrated pressure-compensation vent automatically balances internal and external air pressure, eliminating internal condensation and fogging during temperature swings.
  • 21.5″ Full HD & Sunlight Readable Option: 1920×1080 resolution widescreen display with standard 300 nits brightness and optional 1000~1500 nits high-brightness optical bonding for outdoor/high-ambient light environments.
  • Dual COM Industrial Waterproof I/O: Industrial circular waterproof screw-on connectors (Power, 2x USB, LAN, 2x RS232) fitted with flexible silicone tethered protective dust caps.
  • Dual Mounting Flexibility: Supports both perimeter flange screw-locking flush panel mount and rear standard VESA 75/100 mounting for stainless steel swing-arm installation.
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Seamless SUS304/SUS316L Engineering & High-Pressure Washdown Defense

The 21.5-inch fully enclosed stainless steel industrial panel PC is engineered specifically for mission-critical operations under severe hygiene regulations and harsh cleaning regimes. Widely deployed in meat processing, automated dairy packaging, pharmaceutical sterile suites, and biotechnology labs, the housing is constructed from continuous laser-welded SUS304 (optional marine-grade SUS316L) stainless steel with an electro-polished/brushed finish that actively prevents bacteria growth and contamination retention.

Equipped with an intelligent waterproof breather valve on the side chassis, the unit continuously equalizes internal air pressure during rapid temperature fluctuations (such as hot water CIP washdowns followed by refrigerated room cooling), permanently preventing internal moisture condensation. The interface features a full array of heavy-duty circular waterproof connectors—including dual RS232 serial ports for industrial PLC and barcode scanner integration—each protected by tight-sealing silicone caps.

Comprehensive Hardware Specifications

System & Computing Core
Processor Platform • Intel® Celeron® J6412 / J1900 Quad-Core (Fanless Low Power Architecture)
• Intel® Core™ i3 / i5 / i7 (6th, 8th, 10th, 11th Gen U-Series) High-Performance Computing
• Rockchip RK3568 / RK3588 (Optional for Stainless Steel Android HMI Solutions)
System Memory 1x DDR4 / DDR3L SO-DIMM slot, 4GB / 8GB / 16GB / 32GB Industrial Grade RAM
Storage Options • 1x High-speed M.2 NVMe / mSATA SSD (128GB / 256GB / 512GB / 1TB)
• 1x Internal shock-isolated 2.5″ SATA III SSD bay supported
Graphics & OS Support Integrated Intel® UHD / HD Graphics; Compatible with Windows 10/11 Pro, Windows 10 IoT Enterprise, Linux (Ubuntu, Debian), Android
Display & Touch Panel
Screen Size & Ratio 21.5-inch Industrial Grade A+ TFT LCD / 16:9 Widescreen Ratio
Native Resolution 1920 × 1080 Full HD (1080P Crisp SCADA & MES Display)
Luminance (Brightness) 300 nits standard (Optional: 1000 / 1200 / 1500 nits Sunlight Readable High-Brightness with Light Sensor Auto-Dimming)
Contrast & View Angle 1000:1 Contrast Ratio / 89°/89°/89°/89° (L/R/U/D) Full IPS Viewing Angles
Touch Technology • True-Flat Projected Capacitive (PCAP) Multi-Touch Screen, ≥7H Hardness Tempered Glass
• Anti-Glare (AG), Anti-Reflective (AR), Anti-Fingerprint (AF) Surface Treatment & Optical Bonding available
• Supports wet fingers, sanitizing alcohol wipes, and rubber/chemical protective gloves
Chassis & Waterproof I/O
Chassis Material Brushed SUS304 Food-Grade Stainless Steel (Optional SUS316L for severe marine & acid-alkali corrosive chemical applications)
Ingress Protection Full IP66 / IP69K (360° dust-tight and 100-bar high-temperature washdown proof)
Anti-Condensation Vent Side-mounted industrial waterproof & breathable pressure equalization valve (prevents internal thermal vacuum & vapor condensation)
Waterproof I/O Interfaces • 1x Circular Waterproof DC Power Input Connector
• 2x Circular Waterproof USB Ports (USB 2.0 / 3.0 Type-A)
• 1x Circular Waterproof RJ45 Gigabit Ethernet Port
• 2x Circular Waterproof DB9 RS-232 Serial COM Ports (COM1 / COM2)
• All I/O fitted with tethered flexible silicone waterproof sealing caps
• Optional: Customized length waterproof aviation cables included
Power Switch 1x IP67 Waterproof stainless steel push-button power switch with integrated LED status ring
Power, Cooling & Environmental
Power Input Range DC 12V Input (Optional DC 9V ~ 36V wide-range industrial voltage with over-voltage, over-current, and reverse protection)
Thermal Dissipation 100% Fanless thermal dissipation through stainless steel enclosure conduction (zero dust movement, cleanroom approved)
Operating Temperature -20°C to 70°C (-4°F to 158°F) wide temperature operation (Optional -30°C to 80°C cold-storage customization)
Mounting Configurations Perimeter Flange Flush Panel Mount (multi-screw sealing) + Rear Standard VESA 75×75mm / 100×100mm swing-arm mounting
Certifications & Testing CE, FCC Class A, RoHS, IP66/IP69K Washdown Certified, ISO9001

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