1. "BiBi" audible warning buzzer in 3 steps - "BiBi" audible warning buzzer in 3 steps (Dangdang alarm optional)  Technical Specification 1* LED display monitor with cable  Packaging: 1. "BiBi" audible warning buzzer in 3 steps - "BiBi" audible warning buzzer in 3 steps (Dangdang alarm optional)  Technical Specification 1* LED display monitor with cable  Packaging:
A heat exchanger is a device used to transfer heat, usually to transfer heat from one fluid to another without them mixing. A heat exchanger usually consists of a number of parallel pipes in which one fluid flows through the pipe and another fluid flows through the outside of the pipe. In this way, heat can be transferred from one fluid to another for heating or cooling purposes. Heat exchangers are widely used in many industries, such as chemical, pharmaceutical, food processing, air conditioning and heating systems, etc.
Heat exchanger usually consists of the following components:
The main business scope is various heaters, waste heat boilers, pressure vessels, supportingair preheaters, air coolers, furnace accessories and accessories, and provide equipment installation, with EPC ability of projects. At present, our customers have covered all large and medium-sized petrochemical enterprises in China and established long-term strategic cooperative partnership with them. Products are exported to Southeast Asia, Middle East, and other regions.
Heat Exchanger,Tubular Heat Exchanger,Efficiency Tubular Heat Exchanger,Tube In Tube Heat Exchanger Jiangsu Gelan Environmental Technology Co., LTD , https://www.glkj2010.com
2. Volume switch control
3. Voice alarm available (stop.stop.stop)
Various colors of sensors optional :
Feature:
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Package includes:
1* Main control boxÂ
4* Parking sensor with cableÂ
1* Power cableÂ
1* 22mm drillÂ
2* Double side stickerÂ
1* English user manual
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- Color box size: 30.5cm x 22cm x 5cm
- Carton size: 55cm x 46cm x 32cm
- 20pcs / CTN
- Gross weight: 14kgs
2. Volume switch control
3. Voice alarm available (stop.stop.stop)
Various colors of sensors optional :
Feature:
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Package includes:
1* Main control boxÂ
4* Parking sensor with cableÂ
1* Power cableÂ
1* 22mm drillÂ
2* Double side stickerÂ
1* English user manual
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- Color box size: 30.5cm x 22cm x 5cm
- Carton size: 55cm x 46cm x 32cm
- 20pcs / CTN
- Gross weight: 14kgs
1. Heat exchange pipe: Pipe used to transfer heat, usually made of metal materials, such as copper, stainless steel, etc.
2. Heat exchange surface: A surface used to transfer heat, usually consisting of metal sheets or pipes. The greater the surface area, the higher the heat transfer efficiency.
3. Housing: Housing, usually made of metal or plastic, used to secure heat exchange pipes and surfaces.
4. Seals: Seals used to prevent media leakage, usually made of rubber or silicone rubber.
5. Support: A support used to support a heat exchanger, usually made of steel or cast iron.
6. Import and export pipes: pipes used for medium entry and exit, usually made of metal or plastic.
7. Cleaning hole: A hole used to clean the inside of the heat exchanger, usually located on the upper or side of the heat exchanger.
8. Insulation layer: Insulation layer used to keep the temperature of the heat exchanger stable, usually made of glass wool or polyurethane foam.
Car Buzzer Parktronic Parking Sensor Reverse Radar Detector Assistance System
Model NO.: L201
Operating Temperature Range: -20°C~+80°C
Technich Type: Laser
Installation Method: Open-hole Type
Parking Sensor Style: Rear
No of Sensor: 4/6/8
Detecting Distance: 0-2.5m
Power: 12V
Rate Current: 20-200mA
Colors for Sensors: Various for Selection
Transport Package: 20PCS/Carton Carton Size: 55cm X 46cm X 32cm
Origin: China, Shenzhen
HS Code: 851230190
Model NO.: L201
Operating Temperature Range: -20°C~+80°C
Technich Type: Laser
Installation Method: Open-hole Type
Parking Sensor Style: Rear
No of Sensor: 4/6/8
Detecting Distance: 0-2.5m
Power: 12V
Rate Current: 20-200mA
Colors for Sensors: Various for Selection
Transport Package: 20PCS/Carton Carton Size: 55cm X 46cm X 32cm
Origin: China, Shenzhen
HS Code: 851230190
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-Â Volume switch control (Bibi alarm and voice alarm switchable)
-Â Voice alarm optional ,any language is available,
- Bibi alarm and voice alarm can be switched
-Â 4 rear sensors for full coverage, 2 ~Â 8Â sensors available for front & rear detecting
-Â Heavy rain-proof & all weather design
-Â High quality and easy to install
-Â All spare parts are compatible
-Â Different sensors & colors optional (stick-on & insert-in)
- Sensor sensitivity adjusted with high and low switched, anti-hook function for tow bar and spare tire
- Sensor self-testing function after power on
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-Â Rated voltage: 12V
-Â Operating voltage: 10 ~ 28V DC
-Â Rated current: 10mA ~ 150mA
-Â Detection distance: 0.3 ~ 1.5m for rear
                             0.3 ~ 1.2m for front
-Â Ultrasonic frequency: 40KHz
- Working temperature: -30ºC ~ +80ºC
-Â Warning: 80dB
-Â Buzzer size: 52 x 39 x 23.5mm
-Â Full-range technical support
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-Â Volume switch control (Bibi alarm and voice alarm switchable)
-Â Voice alarm optional ,any language is available,
- Bibi alarm and voice alarm can be switched
-Â 4 rear sensors for full coverage, 2 ~Â 8Â sensors available for front & rear detecting
-Â Heavy rain-proof & all weather design
-Â High quality and easy to install
-Â All spare parts are compatible
-Â Different sensors & colors optional (stick-on & insert-in)
- Sensor sensitivity adjusted with high and low switched, anti-hook function for tow bar and spare tire
- Sensor self-testing function after power on
Â
-Â Rated voltage: 12V
-Â Operating voltage: 10 ~ 28V DC
-Â Rated current: 10mA ~ 150mA
-Â Detection distance: 0.3 ~ 1.5m for rear
                             0.3 ~ 1.2m for front
-Â Ultrasonic frequency: 40KHz
- Working temperature: -30ºC ~ +80ºC
-Â Warning: 80dB
-Â Buzzer size: 52 x 39 x 23.5mm
-Â Full-range technical support