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


The ZCA-1 Dust Degree 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 ZCA-1 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 Method | Optical dust inspection per GB/T 1545 |
| Application | Carbonless copy paper, NCR paper, packaging paper dust degree testing |
| Detection | Microcomputer-controlled with image analysis |
| Display | LCD display |
| Standard Configuration | Main unit, light source, sample plate, manual |
| Power Supply | AC 220V 50Hz |
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