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Products

Eight series organised by measuring principle and application. Every product page covers purpose, operating principle, specifications, application scenarios, industries served and FAQs — so you can quickly judge whether an instrument solves your testing problem.

3 models

Constant Weight Testers

Balance-based gravimetric automation that replaces water baths, drying ovens, muffle furnaces and vacuum ovens — plus repeated manual weighing — for total migration, non-volatile residue, evaporation residue, loss on drying, moisture, ignition residue, ash and loss on ignition.

6 models

Barrier Property Testers

Covers gravimetric (cup), infrared and electrolytic water vapour transmission rate, plus differential-pressure gas transmission and coulometric oxygen transmission — reliable barrier data for high-barrier packaging, pharmaceutical packaging, food packaging and advanced films.

4 models

Seal & Leak Testers

From non-destructive vacuum-decay leak detection to positive-pressure seal strength, bursting strength and bottle-cap torque — sealing quality control for flexible packaging, sterile pharmaceutical packs, closures and paper-plastic laminates.

5 models

Packaging Testing Instruments

Routine physical testing of packaging materials — tensile, peel, coefficient of friction, heat sealing, thermal shrinkage, hot tack, tear, falling dart, falling ball and pendulum impact — covering incoming inspection, in-process control and release.

1 models

Moisture Sorption Analysers

Continuously weighs samples under precisely controlled humidity to build sorption/desorption isotherms — used for hygroscopicity classification of APIs, moisture-sensitivity studies of excipients and packaging selection.

1 models

Stability Test Chambers

Semiconductor bidirectional temperature control, fog-free humidity and adjustable light/UV — meeting ICH Q1A/Q1B and Chinese Pharmacopoeia long-term, accelerated and stress studies, plus stability work on food, cosmetics and materials.

2 models

Dew Point & Trace Moisture Analysers

Electrolytic trace moisture and dew point measurement at ppb level, suitable for acid and mildly corrosive gases; available as handheld and online instruments for gas production, petrochemical, power, lithium battery and drying-process monitoring.

4 models

Sharpness Testers

Quantitatively evaluates the sharpness and penetration force of household knives, surgical blades and injection needles — replacing subjective hand-feel judgement for process control in knife manufacturing, medical device production and inspection labs.