Professional packaging testing instrument manufactured by KHT Instrument. Precision-engineered for quality control laboratories and production environments.


The WDB-01 180° Peel Tester from KHT Instrument is engineered for reliable and repeatable testing of packaging materials. Featuring a 7-inch touchscreen controller and high-precision sensors, it delivers accurate measurements for quality assurance laboratories and production environments.
This instrument supports multiple test modes and complies with relevant ASTM, ISO, and Chinese national standards. The microcomputer-controlled stepper motor drive system ensures smooth operation with speeds adjustable from 0.1 to 500 mm/min, providing flexibility for different test requirements.
Built with a robust ball-screw mechanism and dual linear bearing guides, the WDB-01 offers excellent mechanical stability and long service life. Standard accessories include test fixtures, a thermal printer for on-site reporting, and optional PC software for advanced data analysis.
| Parameter | Value |
|---|---|
| Test Force | 3, 5, 10, 30, 50, 100N optional |
| Standard Test Force | 30N |
| Operation Mode | Peel Test Software |
| Test Method | 180° tape peel test |
| Measurement Range | Max load: 0.5%—100% |
| Accuracy Class | ±0.5% |
| Force Accuracy | ±0.5% |
| Deformation Display Error | ≤±(50+0.15L) |
| Displacement Measurement | Resolution: 0.001mm |
| Deformation Accuracy | ±0.5% |
| LCD Display | Force, displacement, peak, status, speed |
| Stepless Speed Control | Stepper motor with control system |
| Drive System | Stepper motor, ball-screw drive |
| Motor Power | 50W |
| Speed Range | 1mm/min~~500 mm/min |
| Test Stroke | 300mm((excl. fixtures)) |
| Main Unit Size | 600*300*250mm |
| Test Protection | Overload, leakage, limit protection |
| Power Supply | 220V 50Hz |
| Weight | approx. 20Kg |
| Standard Configuration | Main unit, fixtures, test board, roller, power cable, manual |
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