ChemInstruments PMA-1000 Probe Material Analyzer

The PMA-1000 from ChemInstruments is a precision testing instrument used to evaluate the adhesion and tack characteristics of pressure-sensitive materials such as adhesives, tapes, films, and labels. It is designed for laboratory and quality control environments and provides reproducible results based on ASTM standards. Technical Specifications Model: PMA-1000 Instrument Type: Probe Material Analyzer Primary Function: Measures the tack, adhesion force, and release properties of pressure-sensitive adhesive (PSA) materials Test Method: Uses a vertically moving probe to contact and remove from a material sample, measuring force Complies With: – ASTM D2979 (for loop tack and probe tack testing) – PSTC and FINAT guidelines for adhesive testing Key Features: Force Gauge: High-resolution load cell to measure peak force during probe contact/retraction Test Modes: – Tack (initial adhesion) – Peel/release force Probe Sizes: Multiple interchangeable probe tip sizes available (typically 5 mm and 10 mm diameter) Speed Control: – Adjustable contact and retraction speed (commonly 0.5–10 in/min) Dwell Time Control: Programmable dwell time between contact and retraction Data Output: – USB or RS-232 port for PC connectivity – Real-time graphing and data storage via ChemInstruments' MAP4 software Display & Controls: Digital display with keypad Peak hold and zeroing functions Programmable test parameters Power Supply: 110–240V AC, 50/60Hz (auto-switching) Construction: Rigid vertical frame with linear motion mechanism Steel base with sample fixture Please review pictures carefully and let us know if you have any questions!