Speed controlled motor provides extremely consistent readings 3 pulling modes for destructive & non-destructive tests Simple LCD display for easy programming and read out Standard RS 232 interface for curve analysis and downloading test data Networking capabilites   Schleuniger's PullTester 28 is a dual-range, motorized benchtop device designed to measure pull forces of wire crimp connections as well as ultrasonic metal welding connections on a wider range of wire than single-range pull test devices. The PullTester 28 is specially suited for quality assurance in a production environment. The measured values are indispensible parameters for quality control and assurance (e.g. IEC 352-2 standard). Certain standards require measuring at the maximum measured force (destructive test). In addition to the base model PullTester 27, the PullTester 28 can also perform non-destructive tests (hold to a specified force). The versatile PullTester 28 has two measuring ranges which are individually calibrated enabling the use if its 2000 N (440 lb.) scale for small wires, while easily switching to its 5000 N (1100 lb.) scale for larger wires. This dual-range capability ensures the highest accuracy for the widest range of applications. If desired, the measuring range of the PullTester 28 can even be extended up to 5'000 N (1'100 lb), respectively 10'000 N (2'200 lb.). The terminal holder will be designed and manufactured based on your application. A variety of terminal holders, however, are available upon request. Measure Highest Accuracy  Hand actuated or pneumatic pull test devices can give inconsistent data depending on the operator or pull rate. The IEC standard specifies that a pull tester measures with a consistent pull rate. The Schleuniger PullTester 28 is equipped with a controlled speed motor, ensuring consistent pull rates throughout the measuring range wihich means repeatable and accurate data. Pull forces can be measured in pounds, Newtons or kilopounds. The PullTester 28 can be integrated into a quality network which ties in crimp height, pull test and crimp force data to ensure a high quality tested product. Pull test data can be stored in the PullTester 28 for future reference or to be downloaded for statistical evaluation. Curve analysis and statistics can also be evaluated via the optional WinCrimp PC software. WinCrimp PC Software Take the product tour for additional information such as technical specifications.

Machine PullTester 28 Measuring Range Up to 2000 N or 5000 N (440 or 1100 lb.), adjustable other variations possible Units of Measure Newton (N), kilopound (Kp), pound (lb.) Applied Force Accuracy 0.2% of full scale Max. Stroke 80 mm (3.15") Pull Rates 50, 75, 100 mm / min and high (2", 3", 4" / min and high) Pulling Modes Pull + Break normal pull test until wire breaks out (destructive test) Pull + Hold pull to a specified force and hold for up to 120 sec (non-destructive test) Pull + Return pull to a specified force and reduce (non-destructive test) Device Data Memory Up to 48 jobs with 50 measurements in each job (2400 values) Monitoring Device display output; optional WinCrimp statistical software for visual force-time-table on PC and statistical analysis WinCrimp PC Software Setting Protection IP 20 Display LCD 6-digit Print Capabilites Can be connected either to printer and / or via PC with WinCrimp software through RS 232 interface Network Possibility of connecting several devices. Can also be combined  with crimp force monitor and crimp-height measurement device via WinCrimp software. Interface RS 232 Motor Motor 24 VDC Power Supply 240 VAC Dimensions (L x W x H) 640 x 400 x 300 mm (25.2" x 15.7" x 11.8") Weight Approximately 45 kg (100 lbs.) CE-Compatibility The PullTester 28 fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Note Specifications are subject to change without notice.