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一种小巧灵敏的新型火灾报警器(FA—1000型),已研制成功,并在一九八一年秋季中国出口商品交易会上展出,引起了许多外国来宾的兴趣。该产品由北京通讯设备厂与日本专家合作,采用紫外线和先进的电子技术制成,能在五秒钟内对六米范围的打火机火焰作出反应,发出清脆的报警声。其感应角度、水平广度为一百二十度,垂直角度为六十度。该产品经过日本电子工业试验厂鉴定,效果良好。
A compact and sensitive new type of fire alarm (Type FA-1000), which has been successfully developed and exhibited at the China Export Commodities Fair in the fall of 1981, has aroused the interest of many foreign guests. The product by the Beijing Communications Equipment Factory and Japan experts, the use of ultraviolet light and advanced electronic technology, can be within five seconds on the six-meter range of lighter flame reaction, issued a crisp alarm. Its sensing angle, the horizontal extent of one hundred and twenty degrees, the vertical angle of sixty degrees. The product after Japan’s electronics industry test plant identification, the effect is good.