- Battery separators
- Mica tape
- Breathable films
- Paper and porous sheets
<- Barrier & PermeabilityAir Permeability / 05TQD-01A
Battery Separator Air Permeability Tester
Measure air-permeability behavior in battery separators and porous sheets.
A fully automatic differential-pressure air-permeability tester for battery separators, mica tape, breathable films, paper and other porous sheets.
Reference unit price / AvailabilityUSD 8,000 per system / In stock
01 / Application
Workflow and key features
The TQD-01A establishes a controlled pressure difference across a prepared specimen, measures the resulting airflow and calculates permeability against area, pressure and time. It is intended for separator development, incoming inspection and production quality control.
- One-touch automatic testing with pneumatic specimen clamping
- Multiple result units support separator and paper workflows
- Overload protection reduces risk when testing unfamiliar materials
- Built-in report printing and a standard data interface support traceability
- Optional pressure ranges extend the platform beyond the standard configuration
02 / Public technical data
Reference configuration
Published values describe the referenced standard configuration. The formal quotation confirms the selected range, fixtures, utilities, method edition and supplied documentation.
- Test range
- 10-15,000 s/100 mL standard; other ranges available
- Resolution
- 0.1 s/100 mL
- Test stations
- 1
- Pressure settings
- 5 kPa standard; 10 kPa and 20 kPa optional
- Pressure resolution
- 0.0001 kPa
- Test area
- 1.0 in2
- Maximum specimen thickness
- 5 mm
- Test gas
- Clean, user-supplied air
- Air supply
- 0.3-1.0 MPa through a 6 mm connection
- Machine dimensions
- 370 x 320 x 450 mm (L x D x H)
- Net weight
- 20 kg
- Electrical supply
- AC 220 V, 50 Hz
Test-method referencesWorkflow references, not a certification claim3 references +
These references identify workflows described for this model. The formal quotation confirms the exact edition, fixtures, software, accessories and verification documents supplied for the selected configuration.
- GB/T 36363-2018
- ISO 5636
- SJ/T 1071.9
- Separator or porous-material type
- Thickness and sample dimensions
- Required test method
- Expected permeability or force range
Configuration boundary
Request formal configurationThe quoted configuration remains the controlling specification.
Published values describe the referenced standard configuration. The formal quotation confirms the selected range, fixtures, utilities, method edition and supplied documentation. Delivery scope, warranty, lead time, calibration evidence and overseas service are stated in the formal offer.