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INDEX > Want to Buy List > 低成本环保冷媒（R454B、R290）传感器

低成本环保冷媒（R454B、R290）传感器

Release time
2023-10-18 12:26:32
Contact Name
SENSOR CHINA
No.
682
Product/Tech Service
  • HVAC、Smart Home、Commercial Archiecture、Personal Management、Indoor Environment Monitoring、Lighting Management、Energy Management、 Refrigeration、Household Appliance、Outdoor Environment Monitoring、Security Protection/Monitor、Exploration/Monitoring、Water/Sewage Disposal、Industry Environment Monitoring
Buy QTY.
1-50
Pictures
Valid period
2025-10-18
Demand details
根据基加利修正案、以及双碳发展趋势，空调用制冷剂逐步替换为更环保的R454B、R290，然而该冷媒具有可燃性需配备相应的泄露检测传感器。目前市面上的传感器成本普遍较高，寻求低成本高可靠冷媒传感器迫在眉睫。 参数要求： 1、检测范围：0-100%LFL 2、工作温度范围：-40~85℃ 3、成本：＜ 70元 4、寿命：＞10年 5、R454B传感器：满足UL 60335-2-40 Ed. 4；R290传感器：满足IEC 60335-2-40 Ed. 7。
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