Measuring softening point of enameled wires (cross over method) | CUT-THROUGH TESTER (FOR ENAMELED WIRE) / No.173-S

Overview of CUT-THROUGH TESTER (FOR ENAMELED WIRE)

This tester is used to measure the softening point of enameled wire according to the cross over method (method A).
The operator is to bisect 2 straight test specimens over a metal block that is set at a desired test temperature and to load a ceramic piston on to the crossing point.
The test is to be evaluated by whether the test specimen has softening short circuit after 2 minutes of test voltage is added.

Reference Standards

JIS C3216-6: 2011

Specification

Specifications are subject to change without notice.
Sample	Round wire (crossing method), rectangular wire (steel ball method)
Number of Test Slots	Max. 12 slots (4 slots × 3 units)
Temperature	Max. 500℃
Heating Rate	2℃/min
Test Load	Initial load 100 g to max. 2,600 g
Voltage Transformer	Voltage 100 ± 10 V, short circuit current 5 ± 1 mA (max. current 50 mA)
Data Processing	Touchscreen and PC software
Safety Devices	Earth leakage breaker, overheat prevention device, thermal insulation cover
Power Source	Tester: AC 200 V 3-phase 50 A 50/60 Hz
Dimensions and Weight (Approx.)	W1,800×D750×H2,000 mm, 550 kg