Xaar 502 S180 Original OEM Printhead Solvent Standard 180 npi
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$750.00
Genuine Xaar factory-original 502 S180 piezo printhead for solvent inks with 500 nozzles at 180 npi. Standard (non-recirculating) version delivering flexible greyscale performance.
Xaar 502 S180 Original OEM Printhead – Solvent Standard 180 npi
The Xaar 502 S180 is a reliable industrial piezoelectric inkjet printhead designed for solvent-based applications. With 500 active nozzles at a native 180 npi resolution and a 70.5 mm print swathe, it delivers consistent performance for wide-format graphics, outdoor signage and industrial printing.
Built on Xaar’s PrecisionPlus architecture, this standard solvent variant offers variable drop sizes from 8 pL to 40 pL with up to 6 grey levels. It is optimised for solvent inks and provides a proven, cost-effective solution for OEMs requiring robust greyscale capability in solvent environments.
This genuine OEM factory-sealed unit features a standard 47 µm nozzle stagger and is designed for easy integration into systems supporting the Xaar 502 interface.
Part Information
| Product Name | Xaar 502 S180 Original OEM Printhead – Solvent Standard 180 npi |
| Brand | Xaar plc (United Kingdom) |
| Category | Industrial Piezoelectric Inkjet Printhead – Solvent Graphics |
| Condition | 100% Genuine Original OEM – Factory Sealed, Brand New, Never Used or Refurbished |
| Country of Origin | United Kingdom |
| Ink / Fluid Type | Solvent-based inks |
| Drop Mode | Greyscale (up to 6 levels) – 8–40 pL |
| Configuration | S180 – Standard 180 npi with 47 µm nozzle stagger |
Technical Specifications
| Parameter | Specification |
|---|---|
| Active Nozzles | 500 |
| Print Swathe Width | 70.5 mm |
| Nozzle Density | 180 npi |
| Nozzle Pitch | 141.1 µm |
| Nozzle Stagger | 47 µm (standard S180 configuration) |
| Drop Volume Range | 8 – 40 pL |
| Number of Grey Levels | Up to 6 |
| Maximum Firing Frequency | Up to approximately 8 kHz (application dependent) |
| Drop Velocity | Approximately 5 m/s |
| Printhead Weight (Dry) | Approximately 208 g |
| Physical Dimensions (W × D × H) | 104 × 17 × 113 mm (typical) |
| Key Technologies | PrecisionPlus architecture, AcuChp, In-line filter |
* Specifications compiled from official Xaar 502 series documentation. Actual performance depends on ink chemistry, waveform and system integration.
Xaar 502 Solvent Series Overview
| Model | Drop Volume | Grey Levels / Stagger | Primary Focus |
|---|---|---|---|
| Xaar 502 GS15 S180 | 15 – 70 pL | 6 levels / 47 µm | Solvent graphics – higher coverage |
| Xaar 502 GS15 S360 | 15 – 40 pL | 4 levels / 23.5 µm | Higher effective resolution solvent printing |
| Xaar 502 S180 ★ | 8 – 40 pL | Up to 6 levels / 47 µm | Standard solvent 180 npi – balanced performance |
| Xaar 502 S360 | 8 – 40 pL | Higher resolution configuration | Solvent higher resolution |
★ Highlighted row indicates the current product. The S180 is the standard solvent configuration offering a balanced drop range and greyscale capability.
Technical Precision & Operational Advisory
CRITICAL SAFETY & HANDLING WARNINGS
- ESD Protection: The printhead is sensitive to electrostatic discharge. Always use a properly grounded wrist strap, anti-static work mat, and maintain relative humidity between 40–60% RH. Never touch the electrical connectors or nozzle plate without ESD protection.
- Power Isolation & Sequencing: Ensure correct power sequencing is followed according to Xaar guidelines. Use only approved driver electronics and power supplies. Incorrect voltage application or hot-plugging can permanently damage the actuator.
- Meniscus Pressure / Sub-Atmospheric Control: Maintain stable negative (sub-atmospheric) meniscus pressure at all times. Incorrect pressure settings can cause nozzle flooding, air ingestion or deprime. Always follow the pressure parameters recommended for the specific solvent ink in use.
- Solvent Ink Compatibility: Use only approved solvent-based inks. Ensure the ink system is clean, properly filtered and free of contamination. Verify material compatibility of all system components with solvent fluids.
Failure to observe these operational guidelines may result in irreversible damage that is not covered under warranty. Installation and commissioning should only be performed by trained technicians experienced with Xaar 502 series systems.
Compatible Models & Systems
The Xaar 502 S180 is widely used in solvent-based industrial and wide-format systems, including:
- Solvent wide-format and grand-format graphics printers
- Outdoor signage, banners and POS display systems
- Industrial printing platforms requiring standard greyscale solvent capability
- Systems supporting the Xaar 502 mechanical and electrical interface with solvent ink compatibility
Full electrical and mechanical compatibility must be verified against the specific machine model, firmware and waveform set before installation. Contact technical support with your machine make and model for confirmation.
Terms, Warranty & Customer Protection
| Pre-Installation Guarantee | Every unit is guaranteed 100% genuine, brand-new, and factory-sealed. The product is warranted free from manufacturing defects when received with the original factory seal intact and prior to any installation or fluid introduction. |
| Video Unboxing Requirement | Any claim for damage, shortage, or non-conformity must be supported by a continuous, unedited video recording of the unboxing process, starting from the outer packaging and clearly showing the serial number / barcode. Claims submitted without a complete unboxing video will not be processed. |
| Non-Returnable Policy | Once the factory seal is broken, the printhead is installed, or any fluid (ink) is introduced into the device, the product becomes strictly non-returnable and non-refundable. This policy applies to all industrial piezoelectric printheads due to their extreme sensitivity to contamination and operational history. |
| Storage & Handling | Store in the original sealed packaging at 10–30 °C and 40–60% relative humidity. Protect from strong magnetic fields, direct sunlight, and electrostatic sources. Do not open the seal until the printhead is ready for immediate installation. |
100% Genuine Xaar OEM Product – Factory Sealed – Authenticity Guaranteed
XP502 S180
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