Maintaining your portable particle analyzer through consistent cleaning and servicing ensures precision, durability, and conformity to sector-specific norms

These devices are sensitive to contamination, environmental factors, and mechanical wear, 動的画像解析 so a consistent and thoughtful care routine must be followed

Conduct a visual check of the device’s housing prior to every measurement session to detect any surface contaminants

Gently clean the exterior with a microfiber cloth moistened in distilled water or an approved non-scratch cleaning solution

Avoid solvents or alcohol-based cleaners unless explicitly approved, as they can degrade plastic components or optical coatings

The intake and outlet channels demand frequent inspection due to their direct exposure to airborne particles

Over time, particulate buildup can restrict airflow and distort readings

Clean these areas using an anti-static brush or controlled bursts of filtered air, never direct high-pressure streams

Never insert sharp objects into the ports, as this may damage internal sensors

Initiate a post-use purge with clean, contaminant-free gas to clear residual matter, particularly after field deployments

It eliminates leftover particulates from the measurement zone, minimizing carryover between tests

Internal optics, such as lenses and light sources, are vulnerable to smudges and deposits that affect measurement precision

These components should only be cleaned by trained personnel using manufacturer-recommended tools and solutions

Typically, optical wipes moistened with isopropyl alcohol of at least 90 percent purity are used in a circular motion from the center outward

Wait until no moisture remains—no matter how slight—to avoid electrical shorts or lens fogging

Calibration is not merely a periodic task—it is a core component of maintenance

Follow the manufacturer’s recommended schedule, which may vary depending on usage frequency and environmental conditions

Employ NIST-traceable standards during verification and record every calibration outcome for audit purposes

Any sign of instability—fluctuations, offsets, or warnings—demands immediate system diagnostics and recalibration prior to resuming use

Maintain a detailed service journal recording all cleaning sessions, calibrations, component swaps, and irregular behaviors

Battery health should also be monitored

Avoid letting the battery fully discharge before recharging, and store the device with a partial charge if it will not be used for extended periods

Avoid leaving the device in vehicles, direct sunlight, or freezing environments—they accelerate battery aging and risk component failure

Always store the analyzer in its protective case in a clean, dry, temperature-controlled environment

Excess moisture above 60% RH risks internal condensation that may corrode traces and connections

Even if they look fine, replace filters, tubing, and seals at recommended intervals—they degrade silently and become contamination vectors

Worn-out parts may seem functional but can leach particles or vapors into the sample stream

Keep spare parts on hand to minimize downtime

Protect against vibration and impact by immobilizing the unit with shock-absorbing materials and never load weight on its surface

Finally, ensure that all users are trained in proper handling and maintenance procedures

Uniform procedures eliminate variability and foster reliable results among multiple operators

Regularly review the user manual and any updated firmware or service bulletins from the manufacturer, as new best practices may emerge

Dedication to meticulous upkeep ensures your analyzer delivers trustworthy results for years to come