EXPERIENCE THE Most Advanced Density/Porosity Analyzer

M19 Density/Porosity Analyzer (Helium Pycnometer) for air filtration — AI-based, ultra-high-precision testing. Standards: USP 699, ASTM B923-10.

Model: Helium Pycnometer · Industry: Air Filtration

Technology principle

The M19 Density/Porosity Analyzer (Helium Pycnometer) measures true (skeletal) density and open porosity by helium displacement for materials used across HVAC, clean air and respiratory filtration. Configured for filter media design, efficiency-pressure drop balance and standards-aligned qualification, it delivers repeatable, audit-ready data so air filtration teams can qualify media, accelerate development and defend specification decisions. Referenced to USP 699, ASTM B923-10, the platform combines precise hardware control with electronic records suitable for regulated and industrial quality systems.

Applications

  • HVAC filter media
  • HEPA/ULPA packs
  • Cabin air filters
  • Industrial dust collectors
  • Respirator media
  • Cleanroom panels

Key capabilities

  • Lightweight, compact and ergonomically engineered, the M19 Density/Porosity Analyzer (Helium Pycnometer) pairs a 15" capacitive touchscreen with enhanced pressure- and flow-control hardware, so operators run a full air filtration test sequence with minimal training and shorter cycle times. Available in aluminum or stainless-steel variants, it ships with real-time remote support, USB connectivity and remote-control automation. Domestic manufacturing in India and the USA keeps maintenance cost and downtime low, and a 2-year extended warranty is available.
  • Modern, low-training user interface
  • Lightweight and portable chassis
  • IP65 rated · GAMP 5 compliant
  • Three secure user levels — Operator, Supervisor and Administrator
  • Versatile connectivity — USB, Ethernet and Wireless LAN
  • Flexible reporting — built-in thermal printer or network / PDF / CSV export

Technical specifications

SpecificationValue
Test Range10 – 135 cc
ModesTrue / skeletal density
Use caseAdsorbents & porosity workflows
RepeatabilityHigh precision
OutputStructured datasets

Standards compliance

  • USP 699
  • ASTM B923-10

Frequently asked questions

What does the Helium Pycnometer measure for air filtration applications?

It characterizes true (skeletal) density and open porosity by helium displacement, giving air filtration teams quantitative data for media design, supplier qualification and lot acceptance.

Which standards apply in air filtration workflows?

Typical references include USP 699, ASTM B923-10. Method templates can be aligned to your internal SOP and customer specifications.

How does the software support audits and quality systems?

Electronic signatures, tamper-proof audit trails, role-based access and PDF/CSV export support regulated and industrial quality workflows, including LIMS hand-off.

Can the instrument be customised for our materials?

Yes — sample holders, pressure/flow ranges and report templates can be configured for air filtration-specific media and acceptance criteria.

What are the advantages of indigenous manufacturing?

Make-in-India / USA build delivers faster service, spare-parts availability, lower cost of ownership and easier customisation — with extended warranty options.

How do we get started?

Book a demo with your sample set, download the brochure, or request a quote for an industry-configured system with IQ/OQ documentation support.

Back to Air Filtration · All instruments · Request a quote