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SATO M-8485Se 8.5-Inch Thermal Printhead 203 DPI WWM848500
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$1,150.00
$598.00
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Authentic OEM 203 DPI extra-wide thermal printhead assembly engineered for SATO M-8485Se and M-8485S industrial barcode printers. Delivers durable 8.5-inch wide direct thermal and thermal transfer printing for chemical drum hazard tags and automotive pallet placards. Direct-fit replacement restoring edge-to-edge printing accuracy.
Product Overview
The SATO WWM848500 is an authentic 203 DPI (8 dots/mm) replacement thermal printhead assembly designed specifically for the M-8485Se and M-8485S extra-wide industrial barcode printers. Supporting an active print width of up to 8.53 inches (216.6 mm) at speeds up to 12 inches per second (300 mm/s), this printhead allows full-size AIAG/ODETTE pallet placards, timber tags, and chemical barrel warnings to be printed horizontally without label rotation. Manufactured on a reinforced ceramic substrate with specialized heat distribution circuitry, it withstands heavy continuous mechanical friction across broad label widths. Careful leveling across the carriage frame is critical upon installation to ensure balanced element-to-platen contact and prevent uneven line density.
Part Information
| Product Name | SATO M-8485Se 8.5-Inch Thermal Printhead 203 DPI WWM848500 |
| Manufacturer / Brand | SATO |
| OEM Part Number / Reference | WWM848500 |
| Condition | 100% Genuine Original, Brand New, Factory Sealed |
| Product Status | Active OEM Production / Grade A Standard |
Technical Specifications
| Parameter | Technical Value / Specification |
|---|---|
| Technology | Direct Thermal / Thermal Transfer |
| Resolution / Channels | 203 DPI |
| Print Width / Geometry | 8.53 in (216.6 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Technology: Direct Thermal / Thermal Transfer; Resolution: 203 DPI (8 dots/mm); Maximum Print Width: 8.53 in (216.6 mm); Operating Mode: Thermal transfer and direct thermal; Component Type: Extra-wide industrial thermal printhead assembly |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| SATO M-8485Se 8.5-Inch Thermal Printhead 203 DPI WWM848500 (CURRENT PRODUCT) | WWM848500 | Direct Thermal / Thermal Transfer | Industrial Production | Active Genuine |
Technical Precision & Operational Advisory
- Electrostatic Discharge (ESD) Protection: Always wear a grounded anti-static wrist strap during handling to avoid damaging sensitive internal circuitry.
- Power Isolation Protocols: Complete electrical power-down must be verified prior to disconnecting or reconnecting ribbon cables. Never hot-plug connections.
- Operational Precision: Ensure printer power is completely de-energized prior to maintenance. Given the extra-wide 8.53-inch span, implement grounded ESD safety protocols during installation. Align all mechanical mounting pins squarely into the carrier frame. Clean the entire thermal line with 99% pure isopropyl alcohol before feeding wide label stock.
- Certified Technician Requirement: Physical mounting and electrical alignment must be conducted exclusively by trained industrial service personnel.
Compatible Models & Systems
| Manufacturer / Brand | Verified Compatible Models & Systems |
|---|---|
| SATO | SATO: |
Terms, Warranty & Customer Protection:
Pre-Installation Guarantee: 100% brand-new, factory-original product. Each unit is inspected and sealed before shipment. We guarantee authenticity and factory condition upon arrival.
Store Warranty Policy: 30 working days warranty covering manufacturing defects. Warranty claims require complete unboxing video and professional installation video performed by an experienced technician following standard recommended procedures.
Final Sale Conditions: Once the printhead has been exposed to ink or installed into a printer, it is considered used and cannot be returned or exchanged. Please verify compatibility and installation readiness before opening the sealed packaging.
WWM848500
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