Author: Noyafa–Cable Tester Suppliers
Live cable identification instrument is of great significance in cable construction and maintenance. The live cable identification instrument uses the single-chip microcomputer technology to encode the transmitted signal at the transmitting end, and drives the large-caliber caliper to transmit a high-current phase-encoded signal with an average value of 0. The single-chip computer in the receiver decodes and identifies the phase of the received phase-encoded signal.
The target cable is distinguished from a large bundle of other cables based on the uniqueness of the signal phase characteristics on the target cable. The live cable identification instrument can also directly connect the output signal to the cable that is running without power. At this time, it can identify the ground loop reaching more than 1000 ohms. It is a light, compact, portable instrument.
Suitable for various types of high and low voltage power cables. The instrument consists of a current pulse transmitter, receiver, transceiver calipers and several connecting wires. It has high-power current pulse output; on-site signal reception has clear characteristics, easy to carry, light and flexible, high sensitivity, can effectively suppress on-site power frequency interference, accurate and fast judgment; reliable protection circuit, not afraid of output short circuit; large jaw ф150 is suitable for various It is a power cable with various cross-sectional areas; there is a high-power isolation transformer inside, and there is no direct electrical contact between the operator and the mains.
However, it is fine not to touch the black and red clip wires by hand when the instrument is electrified. Dear customer: Hello, our company is a high-quality development group with strong technical force, providing customers with high-quality products, complete solutions and first-class technical services. The main products are cable fault tester, street lamp cable fault tester, underground pipeline detector and so on.
The company adheres to the tenet of establishing a business with integrity, maintaining a business with quality, and developing a business with progress, constantly climbing new peaks with a firmer pace, and making contributions to the national automation industry. Welcome new and old customers to buy their favorite products with confidence. We will serve you wholeheartedly! .
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