WTT-ESM

2 System Configurations
WTT-ESM-STD Basic System for destructive testing
WTT-ESM-ADV Advanced System with Load Holding

The WTT-ESM Motorized Wire Terminal Test System is a precision solution for wire terminal testing applications up to 200 lb.

The WTT-ESM-STD is a basic system designed for destructive testing to determine the maximum force a crimped on connector will hold.

The WTT-ESM-ADV is specifically designed for meeting ASTM test standards that require a test sample to maintain a specific load for a set interval (typically 1 minute). The load holding control function will automatically adjust the load to stay constant during the test. Performs Test Procedures According to UL486A and SAE/USCAR-21

Standard USB output allow operators to transfer data to a PC or data collection system.

Features

Includes NIST Traceable Calibration Certificate
LCD display with UP, DOWN, STOP and emergency stop buttons and soft keys
USB, RS-232, Mitutoyo and analog outputs
Integrated travel limit switches
Removable fixture mounting plate with matrix of threaded holes
Mounting holes for bench mounting
Password protection of test parameters, to prevent unauthorized changes
Stepper motor-driven, produces 0% speed variation load
3 Year Warranty
CE Certified

Specifications

Capacity	200 lbs / 100 Kg / 1000 N (alternate ranges available)
Standard Speed Range	0.6 - 13 in/min (13 - 330 mm/min)
Maximum Travel	18.0 in (457 mm)
Speed Setting Accuracy	±0.2%
Speed Variation with load	±0% (Stepper motor driven)
Limit switch repeatability	0.001 in (0.03 mm)
Power	Universal input 80-240 VAC, 50/60 Hz
Weight (without options)	56.5 lb (25.6 kg)

Complete System

The WTT-ESM is sold as a complete test system that includes the following items;

1. ESM303 - Programmable Motorized Test Stand
2. M4-200 - Digital Force Gauge
3. G1002 - Wire Cam Grip
4. G1076 - Wire Terminal Grip

The WTT-ESM-ADV also Includes:

5. 09-1214 - Multi-function cable, gauge to ESM303
6. AF014 - Cycling / dwell time
7. AF020 - Load Holding / Closed loop force control
8.* M5-200 - M5 Advanced Digital Force Gauge instead of the M4 Force Gauge Supplied with WTT-ESM-STD
*Item 8 is in place of Item 2.