Closure Torque Retention Test Chamber with Temperature Cycling

Climatic chamber that cycles capped containers between hot and cold conditions to see how cap torque and sealing change. Used by pharma, beverage and chemical packers.

Specification

Capped bottles are held at 4 deg C and 50 deg C in cycles, then removal torque and leakage are measured. Cap loosening from creep or thermal shrinkage is a common failure. Programmable controls support multi-week cycling programmes.

Features

• Range -20 to +80 deg C
• Programmable cycles
• Stainless steel chamber
• Shelves for bottles
• Alarm and data log

Technical Specifications

Temperature Range	-20 to +80 deg C
Uniformity	+/- 1 deg C
Chamber Volume	300 litres
Heating and Cooling Rate	approx. 1 deg C/min
Standards	ASTM D4991 (follow-up), ICH Q1A conditions
Power Supply	230 V AC, 50 Hz

Standard Accessories

• Shelves
• Data logger