WireTerminal WTTM เครื่องทดสอบการดึงสายไฟ
The new Checkline WTTM Motorized Wire Terminal Pull Test is designed for tensile strength testing of wire terminals in accordance with DIN, EN, BS, IEC, UL, SAE and MIL standards
Simple operation allows the users to acquire reliable and reproducible test results in just a few easy steps.
Suitable for wires AWG 30 to AWG 8 (diameters from 0.010" to 0.130").
WTTM-220X version includes USB Output and is supplied with data transfer cable and software allowing the user to transfer peak values to a PC for data reporting. Additional software features include user-set limit for audible alarm as limit is exceeded.
WTTM-220X Software is compatible with Windows XP and Windows 7, it is not compatible with Windows 8. It also Requires Microsoft Excel
Features
- Simple and intuitive operation allows for high volume testing
- Break-detection automatically resets system after sample fails (WTTM-220X only)
- Holds peak measurement
- Includes Traceable Calibration Certificate
Operating Procedure
1. Press START key to turn on your WTTM-220B/220X Wire Terminal Tester
2. Press UNITS key to select desired measuring units LB / N / KG
3. Press PEAK key to select peak or real-time measuring mode
4. Insert wire sample into the appropriate size wire terminal slot
5. Open wire clamp and insert end of wire
6. Press START key to zero display and start pull motor
7. When the wire breaks the display will show the peak force and the wire grip will return to the home position
8. Repeat from step 4 for continued testing
Specifications
| Measuring Range |
0-100 Kg / 0-220 lbs / 0-1000N (units selected via keypad) |
| Resolution |
0.1 Kg / 0.1 lbs / 1 N |
| Terminal Adapter Slot width (mm) |
0.5, 0.8, 1.0, 1.4, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 6.0 |
| Accuracy |
±0.5% F.S. (±½ digit) |
| Pull Speed |
WTTM-220B: 50mm/min (Fixed)
WTTM-220X: 10, 25, 50, 100, 150, 200 mm/min. (Selectable) |
| Pull Speed Accuracy |
+/- 5% |
| Operating Modes |
Real Time:
Displays actual value in Kg, lbs or N
Peak:
Displays peak value in Kg, lbs or N |
| Wire Diameter |
SAE AS7928 II: AWG 8...30
IEC 60352-2: Cross section 0.05...10mm²
Maximum: 0.236" (6mm) |
| Overload |
120% Full Scale (LCD indicator at 120%) |
| Display |
LCD, 4-1/2 digit, 12mm high |
| Update Rate |
Real Time Mode: 333msec
Peak Mode: 1msec |
| Memory |
Capacity of 1000 test cyles |statistics with display of avg., max., min. and standard deviation |
| Power Supply |
Universal AC Adapter 100-240VDC (50/60Hz)
Internal NiCd battery |
| Interface |
RS-232C - 19,200 KB / 8 / N / 1 / None (selectable baud rate) |
| Temp. Range |
Operating: 32 to 104° F (0 to 40° C)
Storage: -4 to 140° F (-20 to 60° C) |
| Weight |
42 lbs (19 Kg) (Shipping weight 44lbs) |
| Dimensions |
13.8" x 6.3" 4.3" (350 x 160 x 110mm) |
| Material |
Anodized aluminum, steel and stainless steel V2A |
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