PullTester 25
Motorized testing device for destructive pull force tests up to 1,000 N (220 lbf). For various testing standards.
Schleuniger’s PullTester 25 is a dual-range, motorised, bench-top unit designed to measure pull-test forces of wire crimp connections as well ultrasonic metal welding connections on a wider range than single-range pull test devices. These measured values are indispensible parameters (IEC 352-2 standard) for quality control and assurance. This standard requires measurement at the maximum measured force (destructive test). This versatile machine has two measuring ranges, which are individually calibrated enabling use of its 500 N scale for small wires, while easily switching to its 1000 N scale for larger wres. This dual-range capability ensures the highest accuracy for the widest range of applications.
Hand actuated or pneumatic pull test devices can give inconsistent data depending on the operator or pull rate. The IEC standard specifies that a pulltester measures with a consistent pull rate. The Schleuniger PullTester 25 is equipped with a controlled speed motor, ensuring consistent pull rates throughout the measuring range which means repeatable and accurate data. Pull forces can be measured in pounds, New tons or kilo ponds. The standard 12-position terminal holder accommodates a wide variety of terminals to suit most applications. A variety of terminal holders, however, are available upon request.
Applications
Out of a range of two devices the PullTester 25 is the base model. It's counterpart, Pulltester 26 has more features to accommodate more stringent test requirements. The machine will test pull forces up to 1000 New tons (220 lb.) and is specially suited for quality assurance in a production environment.
Special Features
- Simple LCD display for easy programming and digital pull force read out
- Speed controlled motor for consistent pull rates throughout the measuring range
- Variable pulling rates
- Dual range for improved accuracy over a w ider range of wires
- RS 232 interface for curve analysis and statistics w ith WinCrimp software
Technical Specifications
| Attribute | Value |
| Measuring Range | Standard: 0 – 500 N and 0 – 1000 N (0 – 110 lb. and 0 – 220 lb.), other variations possible |
Units of Measure | N, Kp, lb. |
Display | LCD 6-digit |
Applied Force Accuracy | 0.2% of full scale |
Operating Temperature | 0 – 50°C |
Maximum Stroke | 43 mm (1.69”) |
Cycle Time | Variable. 2 speeds: 50 or 100 mm/min. (3.9”/min.) |
Pulling Modes | Pull + Break: Normal pull test until wire breaks out |
Device Data Memory | Not available |
Monitoring | Device display output; Optional WinCrimp statistical software for visual force-time-table on PC and statistical analysis for evaluation with dow nload possibility to Microsoft® Excel software. |
Setting Protection | IP 20 |
Print Capabilities | Yes, connect either to printer and/or via PC with WinCrimp Softw are through RS 232 |
Network | Only one device, but in combination w ith crimp force monitor and crimp-height measurements device via WinCrimp software. |
Interface | RS 232 |
Motor | Motor 24 VDC |
Power Supply | 24 VDC |
Weight | Approx. 18 lb. (8 kg) |
Dimensions (L x W x H) | 180 x 130 x 380 mm (7 x 5 x 15”) |
CE-Conformity | The PullTester 25 fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. |