Lyssy L80-6001
Water Vapor Permeation Analyzer
Next-generation WVTR analyzer with advanced humidity sensor technology, sealed chamber stability, and rapid testing across films, laminates, paper barriers, breathable membranes, and high-permeability materials.
Why Choose Dynamic RH WVTR Testing?
The Systech Lyssy L80-6001 uses a closed-cell dynamic relative humidity method with real-time drift compensation for rapid, reproducible WVTR analysis across a broad range of barrier materials.
Legacy WVTR Methods
- Longer setup and conditioning before usable data
- Greater sensitivity to ambient lab disturbances
- Less consistent performance on highly permeable materials
- More manual handling and reporting overhead
L80-6001 Dynamic RH Method
- Sealed chamber design reduces environmental perturbations
- Broad WVTR range: 0.03-10,000 g/m²/day
- Typical cycle times under one hour for most ranges
- Real-time drift compensation improves reading stability
- Standalone or PermeTrace PC control with automated reporting
See the Lyssy L80-6001 in Action
Watch how the Lyssy L80-6001 delivers fast, stable WVTR measurement using its advanced dynamic RH sensor platform.
Industry Leaders Trust Our Precision
From Fortune 500 companies to innovative startups, powering quality control globally
PermeTrace Software and Instrument Control
Operate the L80-6001 as a standalone instrument or through PermeTrace software for automated setup, equilibrium detection, reporting, and export-ready WVTR data.
Real-Time WVTR Monitoring
Track moisture ingress continuously with live readings and clear trend visibility during each test cycle.
Automated Test Sequencing
PermeTrace automates parameter setup, equilibrium detection, and data logging to reduce manual errors.
Reporting and Export
Generate reports automatically and export results in common formats such as CSV and PDF.
Connectivity and Integration
Ethernet, USB, and RS-232 connectivity simplify network integration and LIMS-friendly workflows.
Self Diagnostics
Built-in system diagnostics help maintain uptime and alert operators when maintenance is needed.
5.7" Touchscreen GUI
Intuitive touchscreen operation supports fast training, quick setup, and efficient day-to-day use.
Where WVTR Testing Matters
The Lyssy L80-6001 supports precise WVTR analysis across films, paper barriers, breathable membranes, high-permeability materials, and advanced barrier development programs.
Flexible Packaging Films
WVTR testing for laminates, coated films, and barrier packaging structures used in food and healthcare.
Breathable Membranes
Well suited for textiles, membranes, and other high-permeability materials that challenge narrow-range instruments.
Paper and Fiber Barriers
Measure water vapor transmission through paper barriers and coated fiber structures for packaging and specialty materials.
High-Permeability Materials
The broad 0.03-10,000 g/m²·day range supports materials that require both fast throughput and stable readings.
R&D and New Materials
Ideal for development labs qualifying novel barrier materials, coatings, and next-generation packaging substrates.
The Lyssy L80-6001 gives development and QC teams a fast, stable WVTR platform for everything from everyday packaging films to challenging high-permeability materials.
The Cost of Inadequate WVTR Testing
Why laboratories move to the Lyssy L80-6001 when they need faster, broader, and more stable WVTR validation
Ambient disturbances and inconsistent chamber conditions can undermine repeatability. Lyssy L80-6001 uses a sealed measurement chamber and sensor stabilization algorithms to reduce variability from test to test.
Slow WVTR cycles delay product development and lab throughput. Lyssy L80-6001 is designed for rapid testing, with typical cycle times under one hour for most permeability ranges.
Narrow-range instruments create blind spots when you need to test both standard barriers and highly permeable materials. Lyssy L80-6001 spans 0.03 to 10,000 g/m²·day, giving one instrument broader WVTR coverage.
Elevate Your Water Vapor Barrier Testing
Systech Lyssy L80-6001 Water Vapor Permeation Analyzer delivers fast, stable WVTR measurement for films, paper barriers, breathable membranes, and high-permeability materials. Benefit from dynamic RH sensor technology, a 0.03 to 10,000 g/m²·day range, and support for ASTM E398, ISO 15106, JIS K 7129, TAPPI T523, and NF H00-044.
Advanced WVTR Testing Made Simple
The Lyssy L80-6001 combines dynamic RH measurement, stable chamber control, and intuitive operation for fast, reliable WVTR testing.
Advanced Humidity Sensor
Dynamic RH sensing with enhanced calibration and real-time drift compensation improves measurement stability.
5.7" Touchscreen Interface
Intuitive color touchscreen GUI simplifies operation and speeds day-to-day lab work.
Sealed Sample Chamber
Fully enclosed chamber and sealed door sample insertion help minimize environmental perturbations.
Precise Temperature Control
Improved temperature control delivers ±0.1°C precision across a 20°C to 50°C operating range.
PermeTrace Connectivity
Run standalone or connect to a PC using PermeTrace software with Ethernet, USB, and RS-232 interfaces.
Low Maintenance Sensor Life
Sensor modules maintain accuracy for more than five years under normal operating conditions.
Full Specifications
Comprehensive measurement capabilities for films and complete packages with ISO/ASTM compliance.
| Specification | Value | What This Means |
|---|---|---|
| Product Information | ||
| Model | Systech Lyssy L80-6001 | Current-generation Lyssy WVTR analyzer |
| Applications | Moisture Analysis, Permeation Testing, Barrier Qualification, R&D, Quality Control | Primary WVTR testing applications |
| Materials | Film, Paper, Plastics and Polymer, Laminates, Breathable Membranes | Compatible sample materials |
| Measuring Range | ||
| WVTR Range | 0.03 to 10,000 g/m²·day | Covers standard barriers through highly permeable materials |
| Typical Cycle Time | Under 1 hour for most permeability ranges | Supports faster laboratory throughput |
| Reproducibility | Standard deviation < 5%; tolerance as low as 1.5% | Delivers stable, repeatable WVTR results |
| Test Conditions | ||
| Temperature Control | 20°C to 50°C with ±0.1°C precision | Improves repeatability across controlled test conditions |
| Humidity Range | 10% or 35% RH in measuring chamber (equivalent to 90% or 65% RH differential) | Defined humidity gradients for dynamic RH WVTR testing |
| Sample & System | ||
| Sample Area | 2.4 cm² | Optimized measurement cell for stable WVTR readings |
| Sample Thickness | Up to 6 mm | Supports a wide variety of coated and laminated materials |
| Minimum Sample Size | 10 × 10 cm | Suitable for routine films as well as development samples |
| Features & Benefits | ||
| Sensor Method | Dynamic relative humidity sensor in a closed cell | Delivers rapid WVTR analysis with improved stability |
| Software | Standalone operation or PermeTrace PC software | Supports automated setup, logging, and reporting |
| Interfaces | Ethernet, USB, and RS-232 | Integrates with networked workflows and LIMS-friendly environments |
| Touchscreen | 5.7" color touchscreen GUI | Simplifies operation directly at the instrument |
| Sensor Life | > 5 years under normal conditions | Reduces maintenance burden and long-term ownership cost |
| Standards | ASTM E398, ISO 15106, JIS K 7129, TAPPI T523, NF H00-044 | Supports globally recognized WVTR test methods |
| Physical | ||
| Power | 110/230 VAC, 50/60 Hz | Compatible with standard laboratory power supplies |
| Dimensions (H × W × D) | 480 mm × 400 mm × 470 mm | Compact benchtop footprint for QC and R&D labs |
| Weight | Approximately 26 kg | Manageable benchtop system weight |