Anest Iwata Series 2.1 LS-400 Digital Spray Gun - 1.3

The Anest Iwata Series 2.1 LS-400 Digital is a high-performance HVLP hybrid spray gun specifically...

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Product Information

Full details

The Anest Iwata Series 2.1 LS-400 Digital is a high-performance, HVLP hybrid spray gun designed for professional automotive refinishers and industrial painters who demand precision during basecoat application. It provides exceptional transfer efficiency and consistent spray patterns, making it highly effective for both waterborne and solvent-based coatings. While its digital pressure monitoring ensures accuracy, it requires a dedicated setup process and careful maintenance to maintain its professional-grade performance levels.

All features

Model Part Numberanest iwata series 2 spray gun ls-400 digital 1.3
BrandAnest Iwata

Extended Product Information

FAQs

Is the 1.3 nozzle suitable for clear coats?

While optimized for basecoats, the 1.3 nozzle can be used for clear coats depending on the specific viscosity and application speed desired.

Can I submerge the spray gun in solvent?

No, you should never submerge the gun, especially the digital gauge section, as solvents can damage the electronics and seals.

How often should I calibrate the digital gauge?

The gauge is calibrated from the factory; however, you should perform periodic checks against a verified mechanical gauge if you notice inconsistencies.

Is this gun suitable for beginners?

This is a professional-grade tool. While beginners can use it, it is designed for users who understand spray techniques and complex paint systems.

Can I use this with both solvent and waterborne paints?

Yes, the LS-400 is fully compatible with both types of systems, provided you perform thorough cleaning between color changes.

Troubleshooting

Digital gauge not showing pressure

Check the battery connection in the gauge housing or replace the battery if the display remains blank.

Spray pattern is uneven or distorted

Inspect the air cap for dried paint residue and ensure the fluid nozzle is tightened correctly.

Fluid leaking from the needle packing

Tighten the needle packing screw slightly until the leak stops, but ensure the needle still moves freely.

Pros and Cons

Pros

  • Integrated digital gauge for precise pressure regulation
  • Excellent material atomization for smooth basecoats
  • Highly efficient with both waterborne and solvent materials
  • Balanced ergonomic build for comfortable handling

Cons

  • Higher initial investment cost
  • Requires disciplined cleaning to maintain digital components
  • Digital interface requires careful handling in solvent-rich environments

Setup, Compatibility & Care

To set up the LS-400, connect the gun to a filtered, dry air line. Use the digital display to dial in your preferred pressure according to the technical data sheet of the paint system you are using. For compatibility, the 1.3 nozzle is a versatile standard for most basecoat viscosities. Maintenance is vital: always flush the gun with an appropriate cleaning agent immediately after use. Avoid submerging the digital gauge in cleaning solvents; instead, clean the exterior with a lint-free cloth dampened with thinner. Regularly check the air cap and fluid needle for buildup that could compromise the spray pattern.