NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–Noyafa Cable Tester
Cable Identifier Manufacturer Cable Identifier Manufacturer What is the main function of the cable identifier? Cable Identifiers are specialized instruments for identifying specific cables from cable bundles during power cable erection, relocation, maintenance and troubleshooting. What is the main function of the manufacturer's cable identifier in identifying a specific cable identifier? Cable identifiers are specialized instruments for identifying specific cables from cable bundles during power cable erection, relocation, maintenance and troubleshooting. When identifying a specific cable, not only the current direction but also the current magnitude is the criterion.
This double judgment is more likely to identify cables reliably and accurately. 1. Instrument power supply: The host of the cable identification instrument is powered by AC 220V, and the receiver is powered by 9V battery.
2. Caliper: The caliper is a current exchanger, the size of the jaw is 120mm, the voltage is induced in the caliper, the voltage amplitude is determined by the current intensity, and the polarity is determined by the current direction. Does anyone know how live cable identifiers work? There are two main methods: one is GPS, which is more expensive.
Synchronous identification using satellite high-precision timing system. The other is the pulse coupling method. The high-power signal generator sends out periodic pulse signals, the pulse signal is coupled to the live cable, and the receiver detects the specific signal added to the cable.
Shenzhen Noyafa cable identification instrument is the second type of cable identification instrument which is better for the actual function of the cable identification instrument? The function of the live cable identification instrument is to identify the live cable. At the identification point, identify each cable with the receiving caliper B. During the identification process, make sure that the arrow on the receiving caliper always points in the direction of the end of the cable, and test the cards one by one.
On the identified cable, the ammeter pointer of the receiver must be deflected to the right, and an audible and visual alarm prompts. On other cables, the receiver's ammeter needle must be deflected to the left, and there are no audible and visual alarms. The ammeter pointer of the receiver deflects to the right, and the sound and light alarm prompts to find and identify the cable.
It is mainly used for accurate identification of multiple cables on site, to overcome major power outages or personal safety accidents caused by trial cutting errors or mis-sawed cables, and greatly improve construction and maintenance efficiency. It is an upgraded product of ordinary cable identification instrument. This product can be used for both AC and DC, and it is more convenient to use on site.
Features are: 1. Accurately identify 2. Large identification claws are suitable for various cables3.
Operation is extremely simple4. Clear and intuitive instructions5. Main and auxiliary parts are lightweight, aesthetically pleasing and feel good6.
The whole machine is reliable, no short circuit 7. Power output frequency adjustable 8. Receiver sensitivity is adjustable.
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