LEAKSHOOTER Ultrasonic Leak Detector is the most convenient method for all leak detection methods. Its fast/convenient/high accuracy features have been well-received. The development of ultrasonic leak detectors can be divided into three generations. The first generation is simply relying on ultrasonic signals. The second generation is a digital ultrasonic leak detector. This generation of leak detector can hear the leakage sound and can also see the figures. The third generation of visualized ultrasonic detection technology is now mature, and the third generation of LEAKSHOOTER ultrasonic leak detection. The camera has the characteristics of visualization/powerful/simple operation. The third generation LKS1000 leak detector can hear/seen/imprinted/stored/analyzed functions.
Lks1000 "Visual Ultrasonic Leak Detection Camera" Ultrasonic Detection Leaking Camera is the world's first leak detection instrument equipped with a digital camera. It combines ultrasonic leak detection with visible images perfectly. The first to leak through the liquid crystal color screen. Show it accurately.
Visual leak detector 
Kunshan Hanjilong â– Adjustable range of gain from anywhere from 50 decibels up to 110 decibels in any environment
â– Adjustable frequency range from 34KHz to 46KHz, even to detect the smallest leak
â– Power supply mode: Lithium-ion battery has an operating time of 6 hours
â– Measurement display unit: DB RMS MAX (decibel voltage average and maximum value)
■Operating temperature range: -10°C - +50°C
â– Camera: Pixel 640x480 LCD: 3,5 " 320x240 Connection: USB interface
â– Lks Storage: Up to 1000 test data can be downloaded to a computer for analysis
â– Auscultation adjustment: volume can be adjusted from 0 to 10
■US sensor model: Band: +/- 2kHz à - 6 dB Center frequency: 40 kHz +/-1 kHz Mixer frequency can be adjusted from 34 to 46 kHz Gain can be automatically adjusted from 50 to 110 DB
â– Size: 230x100x70 mm
â– Weight The instrument is 500g; The metal containing box is 3.9kg
â— Certification Standards (EU): CEM 2004/108/CE: EN61000-6-4 & EN61000-6-2
Han Jilong Measurement and Control â— Vacuum system leak/valve detection/heat exchanger/boiler/condenser leak detection
â— Leakage detection caused by high-voltage insulator defects due to poor contact/partial discharge/corona detection in electrical equipment
â— Hermeticity / tightness, pressure vessels and the environment to be sealed (eg intercity train/airplane/aviation equipment/submarine/car, etc.)
â— Detection of predictive maintenance such as defective bearings/gearboxes in the mechanical field
Visual partial discharge LEAKHOOTER visualized partial discharge detection camera, which can sense high-frequency signals generated by running equipment faults, vibration, leakage and electrical partial discharge. It uses a unique heterodyne method to convert these signals into audio signals, allowing the user to hear them through the headphones and see the intensity indicator on the pointer. The principle of heterodyne is like a radio. It can accurately convert signals into sounds that people can easily identify and understand. The advantage of using ultrasonic technology is that it is easy to understand and convenient. Ultrasound is a high-frequency short-wave signal. This sound wave is not directly heard by human ears. When we use the ultrasonic full-function detector, these sounds can be completely detected. The use of advanced visual ultrasound principles and subtle sensor technology can vividly display the electric discharge image. Inform the maintenance personnel to perform maintenance in three ways: digital, sound, and image to ensure the safe operation of the GIS.
Electrical Equipment PD inspection GIS switch drive mechanism fault finding Prevent switch from moving accidentally
Visualization partial discharge detector The correct operation of the switch inside the GIS is a key factor for the safe operation of the power grid. At present, most high-voltage-level GIS switching operations are driven by hydraulic or compressed air. In order to ensure the normal operation of the hydraulic drive and air-pressure drive system, it is necessary to periodically start the motor for work and pressurization to confirm whether the system performance is reliable.
However, due to defects in equipment manufacturing processes, installation procedures or improper operation and maintenance caused to equipment, even air compressors are damaged, resulting in slower driving speeds or more failures, threatening the stable operation of the power grid and directly affecting The people’s lives and production have serious social consequences. Lks1000 ultrasonic detector, using advanced ultrasonic principles and sophisticated sensing technology, can vividly detect the internal leakage of hydraulic and air pressure systems, find drive faults in advance, and inform operation and maintenance personnel to eliminate defects through digital and audio methods. Ensure the safe operation of GIS.
Insulator flashing and internal crack detection
Visualization partial discharge detector application diagram Internal insulator cracks and external contamination faults of various types of insulators are also urgently needed for effective detection. When the air surrounding the insulator is ionized, a chemical reaction occurs, which corrodes the metal parts and weakens the insulating ability of the insulator. The high energy generated by corona discharges will cause serious damage to mechanical components, causing unanticipated outages and affecting thousands of service customers, which can lead to serious fires and explosions. In particular, fires caused by electrical discharge in a factory can cause serious chain reactions due to the presence of hazardous and toxic chemicals at the site.
Traditional infrared imaging techniques can detect hot spots that are invisible to the naked eye. However, phenomena such as partial discharge, corona, electric arc, and electric mark do not necessarily accompany the apparent warming phenomenon; and environmental high temperatures have masked these phenomena. However, these phenomena produce significant ultrasonic noise and can be detected using ultrasonic testing equipment.
GIS/GCB and internal partial discharge fault detection of switch cabinets, power cabinets, and communication cabinets
Switchgear inspection In recent years, there have been more and more internal engine room faults in GIS/GCBs and switchgears in central control rooms of power plants and power supply substations around the country, and urgently needed appropriate detection methods to predict maintenance and alarms. The LKS 1000 Ultrasonic Detector is suitable for the moment; different insulating media for GIS/GCB have different internal and external partial discharge propagation speeds. Detection methods, either by chromatography or by electricity, are cumbersome, dangerous, expensive, and cannot be tested in real time. Electrical operation and maintenance personnel urgently need a simple, safe and reliable detection method for spring inspections, autumn inspections, and predictive maintenance during peacetime. The Lks100 Visual Ultrasonic Detector is fully satisfied. Partial discharge detection of transformers, bus bushings, CT/PT, capacitors and reactors
PD detector The Lks1000 Visual Ultrasonic Detector overcomes the defect that the infrared technology only measures the surface thermal failure and cannot detect internal faults and causes. It has become the best choice for European and American electrical operation and maintenance personnel. Transformers, busbar bushings, CT/PTs, capacitors, and reactors in substations all over the world have caused an increase in the number of internal discharges and even accidents due to problems in the manufacturing, transportation, and installation processes. They urgently need appropriate measures. Be tested. The Lix 1000 Ultrasonic Detector can fully satisfy. Ultrasonic testing of high pressure systems compensates for the lack of thermal imaging technology. At present, the Lexus ultrasonic detector has become the latest technology choice for European and American electrical operation and maintenance personnel. Electrical faults generate ultrasonic waves at the point of failure to scan a piece of area in order to check for leaks. Various features such as frying, popping, and squeaking can be associated with different faults, by recording sound waves to establish a fault database, and with the dispatch system or MIS network sharing.
SF6 gas leak detection is applicable to the leakage location of SF6 transformers, switches, and circuit breakers in substations and power plants to ensure the safe operation of SF6 equipment.
Lks1000pc software 
Lix's detection of partial discharge 
Field inspection With the continuous development of technology, wireless network has become an indispensable part of our daily life. The router WiFi module is an important part of the wireless network. In this article, we will introduce the router WiFi module in detail.
First, what is the router WiFi module?
A Wireless Router module WiFi module is a device used to convert a wired network to a wireless network. It converts data from wired networks into wireless signals, allowing multiple devices to connect to the network wirelessly. A router WiFi module typically includes a wired network interface, one or more wireless network interfaces, a processor, and some memory.
Second, the working principle of the router WiFi module ARM Core Module
The working principle of the router's WiFi module can be summarized in the following steps:
1. Data collection: The router WiFi module collects data from the Internet through the wired network interface.
2. Data processing: The WiFi module of the router uses the processor to process the collected data, including data analysis, filtering and conversion.
3. Send data: The router WiFi module converts the processed data into wireless signals and sends them to the devices connected to the network through the wireless network interface.
4. Receive data: The router's WiFi module can also receive data from devices connected to the network and forward it to the wired network interface.
Iii. Functions of router WiFi module wireless router core module
1. Network connection: The router WiFi module can convert the wired network into a wireless network, enabling multiple devices to connect to the network wirelessly.
2. Network management: The router WiFi module can manage network connection, including device connection, disconnection and configuration.
3. Security protection: The router WiFi module can provide security protection functions, including network encryption, access control and firewall.
4. Signal enhancement: The router WiFi module can enhance the coverage range and signal strength of wireless signals through signal enhancement technology.
5. Network optimization: Router WiFi module can improve network performance and stability through network optimization technology.
Fourth, the application of router WiFi module
The router WiFi module is widely used in various occasions such as homes, enterprises and public places, providing users with high-speed, stable and secure wireless network services. The following are some application scenarios of the router's WiFi module:
1. Home network: The router WiFi module can provide wireless network services for home users, so that multiple devices can be connected to the network wirelessly, such as mobile phones, tablets, laptops, etc.
2. Enterprise network: Router WiFi module can provide wireless network services for enterprise users, so that employees can connect to the network anywhere in the office, improving work efficiency and convenience.
3. Public places: Router WiFi module can provide wireless network services in public places, such as hotels, cafes, airports, railway stations, shopping malls, etc.
Fifth, the development trend of router WiFi module
With the popularity of wireless networks and the continuous expansion of application scenarios, the development of router WiFi module also presents the following trends:
1. High-speed: With the development of 5G technology, the speed of router WiFi module will be faster and more stable.
2. Intelligent: The router WiFi module will be more intelligent, which can automatically adjust the signal strength and coverage, improve the network performance and stability.
3. Security: The router WiFi module will pay more attention to network security and provide more complete security protection functions to ensure users' network security.
4. Multi-functional: Router WiFi module will have more functions, such as Internet of Things connection, voice control, smart home, etc.
Router WiFi module is one of the important components of wireless network, it can convert wired network into wireless network, and provide users with high-speed, stable and secure wireless network services. With the popularity of wireless network and the continuous expansion of application scenarios, the development of router WiFi module also shows the trend of high-speed, intelligent, secure and multi-functional.
Wireless Router Module,Arm Core Module,5G Module,Router Core Board
Shenzhen MovingComm Technology Co., Ltd. , https://www.mcrouters.com