The WT-205M motorized pull tester measures wire crimp pull-off forces up to 200 lbF (1000 N). Designed for precision and efficiency, this portable instrument can test according to UL, ISO, ASTM, SAE, and MIL specifications, ensuring compliance in both destructive and non-destructive testing.
Pull to break, pull to load, or maintain a load for a specified period of time (optional functions), as per the requirements of UL 486A/B. Programmable pass/fail limits with red and green indicators and audio alerts help identify non-conforming samples.
The WT-205M's standard adjustable terminal fixture contains multiple slots for diameters up to AWG 3 (0.25 in [6.3 mm]), while the self-tightening wedge grip securely clamps the free end of the cable. To accommodate a wide range of materials, optional and interchangeable alternative grips are available. Samples can be sent to Mark-10 for evaluation and recommendation prior to purchase. The WT-205M stores and calculates statistics for up to 2,000 readings, with available date and time stamps for each saved data point. Data can be transferred to a PC or other data collector via USB, RS-232, Mitutoyo (Digimatic), or analog outputs.
Upon sample break, the tester can auto-reverse, save and output the peak force, and auto-zero in preparation for the next test, increasing testing efficiency. The available Profiles function allows the user to create and save test setups for quick recall.
The WT-205M includes MESUR® Lite data acquisition software. MESUR® Lite tabulates continuous or single-point data. One-click export to Excel allows for further data manipulation.
The WT-205M accommodates most wire insulation materials. However, to ensure mechanical compatibility, we recommend sending wire samples to us for evaluation before purchase.
- Measures real-time and peak force values
- Selectable test speed, w/high speed approach and reverse
- Auto-reverse at sample break or load
- USB, RS-232, Mitutoyo (Digimatic), and analog outputs
- Automatic reverse / output / data storage / zeroing upon sample break helps automate testing processes
- 2,000-point data memory with statistics, output, and date and time stamp (date and time stamp is optional)
- Password protection prevents unauthorized changes
- Pass / fail indicators, audio alerts, and outputs
- Save and recall up to 500 profiles for various test requirements (optional function)
- Pull to a specified load or maintain load for a specified period of time, as per UL 486A/B (optional functions)
- Date / time stamp for all saved data (optional function)
- 3 Year Warranty
| Feature | Part No | Description |
|---|---|---|
| Profiles | WF010 | Save and recall sets of test parameters, such as speed, pass/fail limits, unit of measurement, etc. Maximum of 500 profiles may be stored. |
| Pull to load | WF011 | The tester will stop when the specified load has been reached. |
| Load holding | WF012 | The tester will stop and maintain a specified load for a specified period of time. |
| Date and time stamp | WF013 | A date and time stamp is applied to each saved data point. |
| Complete options package | WFCOMP-205M | Includes all optional functions listed above. |
*Any of these optional functions may be purchased at time of order or may be enabled in the field at a later date though a simple activation process. A complete options package is also available, including all of the listed features at a discounted price. The tester is shipped in Demo Mode, during which time all available functions are enabled for 160 hours of operation.
| Image | Description |
|---|---|
 | Ring terminal fixture (AC1135) Multiple pin sizes are provided, from 1/8" to 3/8" [3.2 to 9.5 mm] dia. |
 | Machinable blank terminal fixture (AC1136) For unique sample shapes and sizes. |
 | Bollard grip assembly (AC1134) Secures the free end of the sample via a bollard and vise. Based on the model G1102 grip. |
 | Dual roller grip assembly (AC1133) Cam-action knurled rollers secure the free end of the wire. Replaces the standard wedge grip. Based on the model G1002 grip. |
 | Wedge grip assembly (AC1132) Self-tightening jaws effectively secure the sample. This grip is standard on the actuator end, but may also replace the standard turret fixture. |
 | Carrying case (AC1137-1) Provides storage space for the WT-205 tester, optional ring terminal fixture, AC adapter, USB cable, and accessories. |
 | Calibration kit (AC1049) Complete set of brackets and hardware for calibration of a wire pull tester. Weights not available from Mark-10. |
| Capacity x Resolution | 200 x 0.1 lbF | 3200 x 2 ozF | 100 x 0.05 kgF | 1,000 x 0.5 N | 1 x 0.0005 kN |
| Accuracy | ±0.2% of full scale |
| Wire gauge range | AWG30 - AWG 3 (0.01 - 0.25 in / 0.3 - 6.3 mm) Including insulation |
| Minimum Sample length | 2.1 in [53.3 mm], excluding termination |
| Max. elongation | 2.3 in [58.4 mm] |
| Speed range | Test speed: 0.4 - 12.0 in/min [10 - 300 mm/min] Approach/reverse speed: 12.0 - 25.0 in/min [300 - 625 mm/min] Return speed: 12.0 -45.0 in/min [300 - 1,125 mm/min] |
| Speed setting accuracy | ±0.2% |
| Speed variation with load | ±0% [Stepper motor driven] |
| Power | Universal input 80-240 VAC, 50/60 Hz |
| Sampling rate | 7,000 Hz |
| Outputs | USB / RS-232: Configurable up to 115,200 baud. Mitutoyo: Serial BCD suitable for all Mitutoyo SPC-compatible devices. Analog: ±1 VDC at capacity, ±0.25% of full scale. General purpose: Three open drain outputs, one input. Set points: Three open drain lines. |
| Safe overload | 150% of full scale (display shows "OVER" at 110% and above) |
| Weight | 28 lb [12.7 kg] |
| Shipping weight | 33 lb [15.0 kg] |
| Environmental | 40 - 100°F, max. 96% humidity, non-condensing |
| Warranty | 3 years |
| Item | Description | Price | ||
|---|---|---|---|---|
Motorized Wire Crimp Pull Tester, 200 lbF / 1,000 N Capacity | $4,645.50 | |||
| Accessories | ||||
| WT-205M Optional Functions | ||||
Save multiple profiles OPTION | $895.00 | |||
Pull to load OPTION for WT3-201M | $675.00 | |||
Load holding OPTION for WT3-201M | $1,010.00 | |||
Date & time stamp OPTION | $620.00 | |||
WFCOMP-205M | Complete options package, WT-205M | $2,080.00 | ||
| WT-205M Additional Items to Consider | ||||
CERT | Upgrade to NIST Traceable Calibration Certificate WITH DATA | $85.00 | ||
AC1137-2 | Carrying case for WT-205M | $440.00 | ||
AC1135 | Ring terminal fixture | $220.00 | ||
AC1136 | Machinable blank terminal fixture | $200.00 | ||
AC1134 | Bollard grip assembly | $850.00 | ||
AC1133 | Dual roller grip assembly | $350.00 | ||
AC1132 | Wedge grip assembly | $745.00 | ||
Calibration kit for WT-205/205M, WT3-200/1/M, weights not included | $1,000.00 | |||
AC1139 | Euro Power Cable for WT-205M | $10.00 | ||
AC1140 | UK Power Cable for WT-205M | $10.00 | ||
AC1141 | AUS / NZ Power Cable for WT-205M | $10.00 | ||
