JHCTECH’s WPPC Series All-Stainless-Steel Waterproof Industrial Panel PCs Are Perfectly Suited for Aseptic Production in the Biopharmaceutical Industry
In the sterile production areas of the biopharmaceutical industry, cleanliness and compliance are never optional—they are non-negotiable requirements.
From the synthesis of active pharmaceutical ingredients (APIs) freeze-drying, and filling to the CIP (Clean-in-Place) process, industrial control terminals are subjected daily to high-frequency, high-temperature, and high-pressure rinsing; wiping with acidic and alkaline disinfectants,; low-dust environments in Class A and B cleanrooms, and end-to-end data traceability—all of which far exceed the stringent standards of ordinary factories. However, the shortcomings of conventional industrial tablets with aluminium-alloy or plastic casings on the market are glaringly obvious — dirt accumulates in crevices, fostering microbial growth; inadequate waterproofing leads to water ingress and malfunctions; they lack resistance to disinfectant corrosion; and frequent disassembly disrupts production rhythms — rendering them unable to meet GMP and EU GMP Annex 1 compliance requirements.
The JHCTECH WPPC-series waterproof industrial panel PC features an integrated 304/316L stainless-steel housing and delivers full-grade IP66/IP69K protection. Tailored for aseptic clean-room environments in biopharmaceutical plants, it provides an all-in-one solution for three core challenges: equipment sanitisation, hygienic conditions, and stable operation within clean-zone premises.
For biopharmaceutical cleanrooms, equipment must clear three industry hurdles.
🔰 Protection Threshold: IP69K withstands 80℃ high-pressure spray, suited for CIP/SIP processes.
Pharmaceutical workshops perform daily CIP in-place cleaning and high-temperature steam sterilization. Ordinary panel PCs offer only IP65 front-panel waterproofing; so the entire machine short-circuits and shuts down when exposed to water. The WPPC series is equipped with M12 fully waterproof aviation connectors, delivering full IP69K protection. It withstands direct spraying by 80 ℃, 100 bar high-pressure water jets, enabling cleaning without power interruption or disassembly, significantly reducing cleaning-related production-line downtime.
🔰 Material Threshold: SUS 304/316L corrosion-resistant stainless steel, resistant to various disinfectants.
Clean areas are frequently wiped with IPA, acids, alkalis, and chlorine-containing disinfectants. Ordinary alloy materials are prone to pitting corrosion under long-term use. The WPPC can be equipped with a SUS 304/316L surgical-grade stainless-steel body, resistant to chlorides and chemical corrosion, and will not rust or peel even after prolonged sterilization, making it suitable for high-cleanliness workshops such as those for sterile raw materials and injectable products.
🔰 Cleanroom Operation Threshold: Fanless and Low-Dust Generation, Meeting Class A Cleanroom Standards.
Ordinary fan-equipped industrial PCs are prone to dust accumulation and particulate contamination from exhaust airflow, making them unsuitable for aseptic filling areas. The WPPC employs a fully enclosed, fanless cooling architecture with a conformal coating on the internal PCB, resulting in zero dust emission during operation. It meets the ISO 14644 cleanroom particulate-control standard and can be mounted stably on a wall for extended periods in freeze-drying and aseptic filling processes.
JHCTECH WPPC Series: Cleanroom-Specific Core Advantages
✅ Industrial-grade protective design: M12 fully waterproof aviation connector (threaded locking structure, waterproof and dust proof); PCB conformal coating forms a transparent protective film to effectively isolate and protect circuits from chemicals, moisture, and other contaminants.
✅ IP66/IP69K all-around ultra-high protection rating: Suitable for extreme conditions, corrosion-resistant, splash-proof, and resistant to high temperature and pressure.
✅ Sanitary stainless steel chassis: SUS 304/316L optional, narrow bezel design for enhanced aesthetics, robust chassis structure resistant to chemical corrosion.
✅ Low-power powerful core: Equipped with Intel Twin Lake/Tiger Lake low-power CPU, highly open, fully supporting Windows and Linux OSs;
✅ Optical bonding AF process: OCR (optical clear resin) full lamination technology eliminates air gaps, delivering clearer and more transparent display quality; AF anti-fingerprint treatment — oil-resistant and easy to clean — meeting the needs of frequent wiping in clean areas;
✅ Industrial-grade touch control: Supports gloved touch and wet-hand operation, meeting the needs of gloved operations in clean areas;
Adaptable to All Workstation Scenarios in the Biopharmaceutical Industry
1️⃣ Aseptic Dispensing/Injection Filling
Grade A clean area with laminar flow hood and local operating terminal; glove-operated touchscreen; dust-free machine body; daily alcohol-wiping disinfection causes no corrosion.
2️⃣ Fermentation, solution preparation, and purification sections
CIP cleaning station; daily high-pressure spray disinfection; IP69K waterproof design; no shutdown or disassembly required; real-time monitoring of tank temperature, pH, and cleaning duration.
3️⃣ Freeze-drying Workshop and Raw Material Cold Storage
Wide-temperature-range operation + anti-condensation screen; stainless steel resistant to low temperatures and humidity; long-term wall-mounted monitoring of lyophilisation curves and batch production data.
4️⃣ Clean-area central control buffer room
Large screen with multiple windows simultaneously displaying all-line production data; multi-person collaborative batch-record verification; the entire machine withstands daily disinfection and cleaning.
5️⃣ Laboratory LIMS and quality-inspection sample-retention area
Corrosion-resistant machine body suitable for reagent wiping; stable operation of the laboratory data management system; full traceability of operations.
Customer Value
💰 Lower‑cost maintenance: There is no need to dismantle industrial‑control equipment for every cleaning session. Production‑line downtime is drastically shortened, equipment failure rates drop markedly, and annual maintenance expenses remain well‑managed.
📜 Worry-free regulatory compliance: Its one-piece, hygienic-grade stainless-steel enclosure, together with full-body IP69K protection, fully satisfies GMP sterile-production codes and clean-zone specifications under EU GMP Annex 1, enabling smooth passage of cleaning-validation audits.
🔧 Long-term lifecycle reliability: The fanless structure, conformal-coated PCB and corrosion-resistant stainless-steel chassis support over five years of service life in humid clean-room settings with chemical corrosion, delivering significant whole-life-cycle cost advantages.
🗂️ Complete and controllable data management: Rich expandable I/O ports, dual-storage redundancy, and multi-OS concurrent operation fully meet the pharmaceutical industry’s mandatory requirements for fully traceable batch records. It guarantees intact, authentic, and traceable production data for every manufactured batch.
In an industry where the quality of medicines is a matter of life and death, there can be no compromise on even the smallest detail.
The JHCTECH WPPC series of all-stainless-steel waterproof industrial tablet PCs safeguard the lifeline of sterile pharmaceutical production with their robust IP69K protection, corrosion-resistant 316L construction, and fanless, clean-room-compatible design. 💊🛡️
Learn more about WPPC-H1520T(P) series