- Plastic films and sheets
- Battery separators
- Paper and foil
- Silicon wafers and coated sheets
Thickness Tester with Automatic Feeder
Measure material thickness by a mechanical contact method with optional automated feeding.
A high-resolution contact thickness tester with optional automatic feeding for films, separators, paper, foil, glass, silicon wafers, textiles and other sheets.

Workflow and key features
The CHY-50U lowers a defined presser foot onto the specimen under controlled pressure and records thickness. The automatic feeder can move batch samples through multiple points, improving throughput and reducing operator-dependent placement error.
- Automatic measuring-head movement reduces hand-pressure variation
- Optional feeder supports one-touch multi-point batch measurement
- Defined contact area and pressure support multiple material standards
- Onboard statistics, printing and software provide uniformity analysis
- Custom presser feet, weights and fixtures extend the application range
Reference configuration
Published values describe the referenced standard configuration. The formal quotation confirms the selected range, fixtures, utilities, method edition and supplied documentation.
- Measurement range
- 0-5 mm; custom fixtures available
- Measurement pressure
- 17.5 +/-1 kPa for film; 100 +/-1 kPa for paper
- Measurement accuracy
- +/-0.5 micrometers
- Resolution
- 0.1 micrometers
- Contact area
- 50 mm2 for film; 200 mm2 for paper with custom configuration
- Measurement rate
- 10 cycles/min, adjustable
- Machine dimensions
- 465 x 400 x 560 mm
- Net weight
- 30 kg
- Electrical supply
- AC 220 V, 50 Hz
Test-method referencesWorkflow references, not a certification claim12 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 6672-2001
- GB/T 451.3-2002
- GB/T 6547-1998
- ISO 4593:1993
- ISO 534:2011
- ISO 3034:2011
- ASTM D374
- ASTM D1777
- JIS K6250
- JIS K6783
- JIS Z1702
- TAPPI T411
- Material structure and thickness
- Sample dimensions
- Required test method
- Expected force, pressure or barrier range
The 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.