A lineup of integrated and separate types! Detectors that can be used as alarm devices for countermeasures.
The "LDY type refrigerant gas leak detector" detects refrigerant leaks in indoor spaces such as commercial buildings, hotels, hospitals, subways, and public facilities, and immediately outputs an alarm. Additionally, it can utilize two countermeasures among alarm devices, ventilation systems, and safety shut-off valves through two external outputs. You can choose an integrated type with a built-in sensor for indoor spaces or a separate type with a separated sensor for refrigeration and cooling applications. 【Features】 ○ Fully compliant with Japan Refrigeration and Air Conditioning Industry Association JRA GL-13 ○ Two contact external outputs ○ Alarm for refrigerant leaks with light (LED) and sound (over 70dB) ○ Equipped with a fault detection function ○ Compact size suitable for one switch box For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Power Supply: AC100V±10%, 50/60Hz ○ Detectable Concentration: 1/2 or less of RCL ○ Response Delay: Within 30 seconds at 1.6 times the set concentration ○ Buzzer Output: Buzzer sound output during alarm and malfunction ○ Recovery after Alarm: Automatic recovery ○ Fault Detection: At power-on, when the test switch is pressed, continuously ● For more details, please contact us or download the catalog.
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Applications/Examples of results
Integrated type: Detection of refrigerant leaks, alarms, ventilation, and refrigerant shut-off in living spaces of commercial buildings, hotels, hospitals, subways, and public facilities. Separate type: Detection of refrigerant leaks, alarms, ventilation, and refrigerant shut-off in refrigeration and freezing equipment such as refrigerators and showcases. ● For more details, please contact us or download the catalog.
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Company information
Fujikoki is engaged in the development, manufacturing, and sales of automatic control equipment for refrigeration and air conditioning, focusing on car air conditioners, room air conditioners, package air conditioners, and the cold chain sector. Thanks to the trust of our customers, our products hold the top market share in various fields. Moving forward, we will continue to focus on the development of new technologies and products that anticipate market needs, while also working collectively to further improve quality. To this end, we have established a technical center and installed various experimental facilities. In addition, to respond to the globalization of the market, we are particularly focused on overseas expansion, having newly established Fujikoki Thailand and increased our presence in China and South Korea. As a result, the Fujikoki Group's global network now consists of ten overseas bases and five domestic factories, forming a strong lineup. With the FUJIKOKI SPIRITS represented in our "basic philosophy," we will strive to be a partner to our customers, promoting innovative product development and global expansion. We kindly ask for your continued support.
