WTST-dV 2.5 kN Pull Tester

Our entry-level Wire Terminal Strength Tester (WTST-dV 2.5 kN) provides a cost-effective solution for performing pull-out tests on crimped, soldered or ultrasonically-welded joints.

International test standards generally stipulate that terminals must be pulled to destruction at a uniform pull speed of between 25 to 50 mm/min, which requires the use of a motorised test system.

The WTST-dV 2.5 kN ensures that these requirements are met, providing high accuracy with repeatability and reliability of results.

Peak pull-off loads are measured using the Advanced Force Gauge (AFG) available in 10 capacities to suit AWG sizes from 4 to 40.

Key features

•  Press a single button to start the pull out test
•  Automatic return at break saves testing time
•  Clear colour display of pull off load and speed
•  Pass/fail indicator based on allowable limits

•  Suitable for wires with a maximum diameter of 7 mm (AWG 4 to 40) in crimp or splice formations
•  Suitable for typical tab sizes 2.8 to 9.5 mm wide
•  Rugged design with small footprint fits easily on any bench

System specification

•  2.5 kN (550 lbf) capacity
•  Accuracy: +/- 0.1% of gauge capacity
•  Speed range: 0.1 to 1200 mm/min (0.004 to 47.2 in/min)
•  ±0.2% of indicated speed or ±20 µ/min, whichever is greater. (See help.mecmesin.com for additional info.)

•  RS232 data output to PC, printer or SPC systems
•  Dimensions: H × W × D, 941 × 290 × 414 mm (37 × 11.4 × 16.3 in)
•  Weight: 24 kg (53 lb)
•  Power supply: 240 V AC 50 Hz / 100 V AC 60 Hz

Force gauge

•  Advanced Force Gauge - 10 models from 2.5N to 2500 N
•  Gauge load accuracy: ±0.1% f.s.
•  Records peak values, and indicates pass/fail according to pre-set limits

Optional software

Add VectorPro™ Lite software to:

•  print reports and export results to Excel©
•  store all your test routines and allowable limits for instant recall
•  add real-time graph plotting and compare samples

•  see test results and a simple statistical analysis
•  maintain user accounts for security and operator identification.