The KD-LN2000CW-TC Endoscopic High-temperature, Thermal Imaging System

Product Presentation

High-temperature industrial TV monitoring system is an important part of the automation of industrial kilns. With the rapid development of industrial manufacturing technology in China, the high efficiency, energy saving and safe operation of industrial kilns are particularly important. The overall improvement and continuous progress of industrial automation control technology, through the high temperature industrial TV to the industrial kiln monitoring has been widely used. Significantly improves the production efficiency of industrial enterprises and the safety and service life of equipment.

KD-LN2000CW-TC endoscopic high temperature industrial TV equipment is a special closed circuit TV equipment used in high temperature environment. Especially suitable for iron and steel plant heating furnace, annealing furnace, heat treatment furnace, waste treatment plant incinerator, power plant boiling furnace. Chemical boiler and other industrial high-temperature furnace (furnace wall thickness is about 300mm). The furnace can enable the operator to see the real image of the material heating, operation, annealing, waste incineration and the combustion flame of the cinder on the monitoring screen in the control room. The device is small in size, light in weight, reliable in operation, convenient in installation and maintenance, which can ensure that the boiler can provide real and reliable images in the ignition and normal operation, and is an indispensable monitoring instrument for the safe and economic operation of the boiler. This equipment is suitable for flame monitoring or material monitoring of coal-fired, oil-fired and gas-fired boilers and other kilns directly burning fuel.

For fuel oil, coal and gas furnace, this equipment only uses compressed air, no water. It can directly extend the camera lens into the kiln (below 2200℃) to continuously monitor the heating, annealing, waste incineration and combustion status of materials in the furnace and the combustion flame shape of coal cinder.

According to the scientific design of airflow distribution, the rotating wind curtain is formed at the front end of the lens, which increases the intensity and purge area of the wind curtain, effectively stops the contact between the dust in the furnace and the lens objective lens, and achieves a better ash resistance and dust resistance effect. So that the system equipment can be long-term continuous and stable operation under the condition of basic maintenance free.

Technical Feature

a)Pure air-cooling technology, spiral air curtain design, domestic original

b)Unique midcircle isolation technology

c)Triple protection technology, intelligent, reliable operation

d)High temperature resistant all stainless steel material, mold manufacturing, structure clever design, reflect the level of science and technology

e) Image view can be selected according to the scene, to obtain the best video effect

f)Perfect quality assurance system, training service, spare parts service, follow-up visit service process, network management.

Perfect Service

Our company in ensuring the quality of products at the same time, in strict accordance with the ISO9001:2008 quality standards to perform the contract, the site construction management, and provide the best quality perfect pre-sale, sale, after a series of engineering services, the company has a technical quality, professional engineering construction service team, has a complete set of after-sales service specification, increase the user's trust in us, in order to meet the needs of users. The principle of our service is to solve the problems encountered in the use of products with the fastest speed.

Service commitment: If the equipment problems occur quickly, we will come to the site to solve the problems or propose solutions within 24 hours after receiving the notice. During the warranty period, we will repair and replace the quality problems of the products for free. After the finished equipment is put into use, we will regularly visit the users, carry out on-site maintenance of the system equipment, provide technical support and guarantee work.

Pure Air Cooling Technology

The equipment adopts forced air cooling, simple to use, easy to maintain and not subject to regional restrictions. The cooling technology is used to ensure the normal operation of the system. According to the scientific design of airflow distribution, the rotating air curtain is formed in front of the lens to increase the intensity of the air curtain and the purging area, effectively stop the contact between the dust in the furnace and the lens objective, and achieve good ash and dust resistance to prevent the lens from focusing and the cooling lens. Another part of the air source of the lens enters the vortex cooling pipe, produce the cold air (the highest temperature difference reaches 23℃), and then input the probe shield, so that the camera has a suitable working environment, so as to realize the normal operation of the whole device. The filter system adopts multi-stage automatic precision CKD filter to automatically remove water and oil, basically free from maintenance.

Coeffect Parameters of Vortex Tube:

Structural characteristics

Equipment overall structure is made of special high temperature resistant stainless steel material, so has high strength of high temperature resistance, corrosion resistance, and on the basis of the original technology, the mold design, equipment appearance, small and light, this also won the state intellectual property office of the design patent certificate, coagulation mold technology advantage, created the company competitive advantage of products.

The transmission part adopts high precision metal rail transmission, while with the self-locking motor as the power, the action is flexible and free, overcome the traditional screw nut structure is easy to deformation and jam, the whole system structure is simple, compact, delicate, light weight. Can be electric / manual, so that the equipment into and exit stable and reliable, the site with hand push, pull the probe cover or press the button, the exit button and the control room operator can be on the camera probe into, exit, remote control. When the compressed air pressure is lower than the set value of 0.1 Mpa or the internal temperature of the camera probe is higher than the set value of 55℃ or the power failure (UPS power supply), the camera probe can automatically exit the furnace, and the observation hole automatically closes and sends the alarm signal. The temperature control adopts the digital display mode, and the upper and lower limits of the temperature control can be set in advance to realize the overtemperature alarm. The electrical control adopts the Japanese Mitsubishi PLC programmable controller, which greatly improves the operability and reliability of the system, and users can program freely according to their own requirements.

Shortwave Thermal Camera Parameters

Automatic exit system: 1.5mLens length: 0.8m,High temperature lens adopts sapphire infrared high temperature resistant pinhole lens, with high optical design index, using high quality optical components, wide field Angle (90 degrees diagonal) and large depth of field range, high definition, stable performance, because the lens high temperature resistance is higher than the camera, so only the lens into the furnace more conducive to cooling; lens end surface is made of sapphire, capable of high temperature below 2200℃, even in accidents, will not burn the lens. The length of the lens can be selected according to the actual situation of the scene, strong light suppression of low illumination DSP color camera with our unique high temperature lens, so that the clear reproduction of each detail on the scene is double guaranteed.

Camera probe shield using special high temperature corrosion resistant materials and special structure design, effectively protect the high temperature lens and camera, camera probe shield made of special high temperature corrosion resistant stainless steel material, camera probe structure design is reasonable and simple, effectively protect the high temperature lens and camera, convenient maintenance, long service life. In order to reduce the radiant heat of the furnace to the equipment, the 1mm pinhole lens is adopted, which greatly reduces the radiant area. The lens is cooled by two lines of gas. And the cooling gas is blown out from the front end of the protective cover, which is better in the high temperature resistance, dust prevention and other performance. The whole camera probe can withstand the high temperature of 2000℃. The camera and lens are installed in the probe cover, the probe goes deep into the furnace, using CCD to absorb the image flame in the furnace through the pinhole lens, and image to the camera.

Application environmental parameters and performance indicators

• compressed air inlet
• Inlet pressure: (0.3- -0.7) Mpa
• Entrance temperature: 35℃
• Flow rate: (0.1- -0.4) M3 / min
• Dust: <200g / M3
• Noise: <150 db
• Operating environment temperature: 10℃ -90℃ (excluding probe cover)
• Control system-10℃ - -70℃
• Camera＜1800℃(must add addional water cooling and air cooling equipments )
• Internal temperature is <2200℃ furnace wall temperature is <300℃
• Vibration: can withstand except for earthquake and accident.
• Power consumption: 120W
• Power supply voltage: AC220V
• Scanning mode: PAL system of 625 lines / 50 fields
• Video output: 1 Vp-p synchronous positive polarity of 75 euro
• Signal to noise ratio: not less than 42 db
• System image quality: Level 5 (normal condition)
• Brightness identification level: Level 8
• Monitor Resolution: 1080P
• Sensitivity: 0.8 Lx (F1.4)
• Reaction time: 1ms
• Protection level: IP65
• Travel trip: 900mm
• Average fault-free time: 25,000 hours

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Equipment list

Company Strengths:

1. No. 1 Maritime Surveillance Solutions providers in China. As China's leading maritime surveillance service provider, specializing in the maritime and marine industries, we integrate production, sales, and installation services to provide customers with one-stop services. We have developed into a leading maritime and marine company, leading the digital age and committed to providing the highest quality products worldwide.
2. A strong global service network. We have established in-depth collaborations with 50 overseas strategic partners. Our services extend to every corner of the world, providing customers with timely, efficient, and high-quality local services.
3. Excellent products and strict quality control. ISO9001 quality management system. 72-hour burn-in test before shipment. In-house testing and inspection, as well as third-party laboratory double testing and inspection. Our CCTV products are certified by ATEX, DNV-GL,  IECEX,CCS CE, and FCC. We are committed to providing customers with excellent products and services at reasonable costs to meet their needs.
4. Customer-oriented. Bound only by our mission, we aim to uniquely meet our customers' most pressing needs and align solutions with their needs. 5. 24/7 Technical Support. A diligent and competent team provides support services around the clock, 365 days a year. Understanding our customers and providing the best service standards is our top priority.
6. Commitment to Excellence. As a Gold Partner of Hikvision, Dahua, and Uniview, we continuously pursue cutting-edge products, create innovative services for our users, and maintain high standards of support and service delivery.