What does the GP-100 measure for water media?
It quantifies gas transport: Gas permeability in Darcy, Frazier or Gurley units Flow-vs-pressure behavior Batch-to-batch consistency Integrity / openness screening
EXPERIENCE THE most advanced Gas Permeability Analyzer
M19 Gas Permeability Analyzer (GP-100) for water purification — AI-based, ultra-high-precision testing. Standards: ASTM D737-18, ISO 9237.
Model: GP-100 · Industry: Water Purification
Technology principle
The M19 Gas Permeability Analyzer (GP-100) measures non-destructive gas permeability of porous water-treatment media in Darcy, Frazier or Gurley units, using accurate mass-flow measurement referenced to time and pressure. Gas permeability provides a fast, dry proxy for media openness and integrity in R&D and QA/QC. Referenced to ASTM D737-18 and ISO 9237, the GP-100 lets developers screen media and verify batch consistency before wet testing, saving time and cost.
Applications
- Membrane support layers
- Cartridge and depth media
- Nonwoven pre-filter media
- Hydrophobic vent media
- Sediment-filter media
- Sintered media
Key capabilities
- Lightweight, compact and ergonomically engineered, the M19 Gas Permeability Analyzer (GP-100) pairs a 15" capacitive touchscreen with enhanced pressure- and flow-control hardware, so operators run a full water purification test sequence with minimal training and markedly 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
| Specification | Value |
|---|---|
| Gases | Multi-gas support |
| Range | Low–high permeability |
| Control | Automated sequences |
| Reports | Regulatory format |
Standards compliance
- ASTM D737-18
- ISO 9237
Frequently asked questions
How does it outperform traditional permeameters?
Mass-flow measurement gives stable, accurate permeability even at low flow, with non-destructive testing and unit flexibility for fast QC.
How does the mass-flow method improve accuracy?
The system: Measures flow directly at controlled pressure Reduces variability of volume/decay methods Delivers stable readings at low flow Auto-calibrates for zero drift
What are the advantages of domestic manufacturing?
Local build delivers: Faster service and local support Reduced lead time and spare-parts availability Lower import cost and easy customisation 2-year warranty with on-site support
Can it integrate into water-treatment workflows?
Yes — secure records, connectivity and PDF/CSV export let permeability data feed media screening and QC.
How does it support standards compliance?
Traceability to ASTM D737-18 / ISO 9237 plus tamper-proof records keeps media data audit-ready for QA.
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