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Model WT-205M
Materials Testing

Model WT-205M

Mark-10 · SKU mark-10-wt-205m-wire-crimp-pull-tester

Measure wire crimp pull forces up to 200 lbF [1 kN] accurately and efficiently with the WT-205M motorized pull tester. Portable and customizable, the tester conforms to numerous UL, ISO, ASTM, SAE, MIL, and other requirements for 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 tester'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. Buy Now

Technical specifications

ECCNEAR99
PowerUniversal input 80-240 VAC, 50/60 Hz
Weight28 lb [12.7 kg]
HS codeWT-205M · All optional functions: 9024100000; CERT · 15-1004 · WT3004 · WT3002 · WT3003 · AC1049 · AC1109 · AC1111: 9024800000
OutputsUSB / 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, 40 VDC max., 100 mA DC max.
Accuracy±0.2% of full scale
Warranty3 years (see individual statement for further details)
Speed rangeTest/Pull Speed: 0.4 - 12.0 in/min [10 - 300 mm/min] · Approach/Preload Speed: 12.0 - 20.0 in/min [300 - 500 mm/min] · Return Speed: 12.0 - 45.0 in/min [300 - 1,125 mm/min]
Sampling rate7,000 Hz
Max. elongation2.3 in [58.4 mm]
Shipping weight33 lb [15.0 kg]
Country of originUSA
Wire gauge range*AWG30 - AWG 3* [0.01 - 0.25 in (0.3 - 6.3 mm) dia.]
Overload protectionMotor stops at 120% of full scale of the force sensor (display shows “OVER” at 110% and above)
Sample length range2.1 in [53.3 mm], excluding termination
Capacity x Resolution200 x 0.1 lbF | 3200 x 2 ozF | 100 x 0.05 kgF | 1,000 x 0.5 N | 1 x 0.0005 kN
Speed setting accuracy±0.2%
Speed variation with load±0% [Stepper motor driven]
Environmental requirements40 - 100°F, max. 96% humidity, non-condensing

Specifications subject to confirmation in the formal quote.

Available models

State the model in your request and we'll quote that exact reference.

ModelDescription
WT-205MWire crimp pull tester, 200 lbF / 1,000 N
WF010Save multiple profiles
WF011Pull to load
WF012Load holding
WF013Date & time stamp
WFCOMP-205MComplete options package, WT-205M

Accessories & add-ons

Quoted together with the equipment or separately.

ReferenceDescription
CERTCertificate of calibration with data
15-1005MESUR®gauge Plus software
AC1109Cable, RS-232
AC1110Cable, Mitutoyo
AC1111Spare USB cable
AC1137-2Carrying case
AC1135Ring terminal fixture (formerly WT3002)
AC1136Machinable blank terminal fixture (formerly WT3003)
AC1134Bollard grip assembly
AC1133Dual roller grip assembly
AC1132Wedge grip assembly
AC1049Calibration kit (weights not included)
AC1139Power cable, EUR
AC1140Power cable, UK
AC1141Power cable, AUS

Prices are not published: they are confirmed in the formal quote, along with availability and lead time.

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