AMETEK Products




TT Tester

Pneumatic Actuated Universal Tester

The TT Tester is a pneumatically-operated instrument for measuring breaking strength of electrical leads, terminals, connectors, wire wraps, etc. It is ideal for areas where intrinsic safety is required. It is capable of either tensile or compression testing. The rapid test speed makes it perfect for production line testing, incoming inspection testing or the research & development laboratory. The tester has a 6-inch (15cm) test stroke and a hydro-check valve adjustment for controlling ram speeds as low as 0.1 inch per minute. The instrument meets MIL-T-7928 (ASG) requirements for crimped, solderless lugs. The tester also features an automatic retracting steel jaw.

The TT Tester operates using clean, dry air with a maximum air pressure up to 160PSIG (11.2 bar).





Up to 500 lbf, 2.5 kN

Easy to Use, Rugged Construction
Meets MIL-T-7928 (ASG) requirements
6-inch (15cm) stroke
Precise ram speed control
Independent return stroke speed
Automatic, retracting steel jaw
Intrinsically safe
Maintenance-free Design




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