Bridge for wire and cable testing equipment: An instrument that uses a comparison method to measure various quantities (such as resistance, capacitance, inductance, etc.).
Insulation resistance tester for wire and cable testing equipment: Commonly known as a megger, megohmmeters mostly use hand-cranked generators for power supply, so they are also called meggers. They are mainly used to check the insulation resistance of electrical equipment, household appliances, or electrical circuits to ground and between phases, to ensure that these equipment, appliances, and circuits operate in normal condition and avoid electric shock casualties and equipment damage accidents!
Tensile testing machine for wire and cable testing equipment: A mechanical force testing machine used for static load, tensile, compression, bending, shearing, tearing, peeling, and other mechanical property tests on wires and cables!
Aging chamber for wire and cable testing equipment: Used to test the ozone aging resistance of rubber and its products.
Projector for wire and cable testing equipment: An optical projector specially designed for measuring the insulation and sheath thickness of wires and cables, that is, using the optical projection method to project the cross-sectional contour of the insulation or sheath of the cable to be measured onto the screen for observation and aiming, and using a micrometer stage for precise instrument for measuring length without measuring force!
Spark tester for wire and cable testing equipment: An online testing equipment placed in the wire take-up section during the production of wires and cables. Its main function is to use frequency voltage to detect whether the wire product has copper leakage, skin breakage, surface impurities, insulation withstand voltage, etc. The spark tester periodically applies the set voltage value to the insulated wire according to a certain rule, and the conductor part is grounded, so that a voltage difference is formed between the conductor and the insulation surface, so that it can detect whether the insulation layer is defective, so that the wire and cable products are qualified before leaving the factory. Withstand voltage tester: mainly used for withstand voltage testing of polyethylene insulated power cables, and can also be used for insulation withstand voltage testing of large power transformers.
Thickness gauge for wire and cable testing equipment: An instrument used to measure the thickness of materials and objects.
