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　　上海富萬國際貿易有限公司代理銷售德國EMB繼電器、EMB氣體繼電器、EMB氣體取樣棒、EMB氣體檢測儀、EMB單浮子瓦斯繼電器、EMB氣體取樣器。BF25/10 06-1.23.25.28.36.46.-0313 BC80 63-1.25.28.41-0213 BC80 63-1.28.33.41.-0243 Z G1.2-6M BF80/10 09-1.28.33.34.44.-0243 BF80/10 09-1.25.28.41.-1313 BF25/10 06-1.23.25.28.36.46.-0313 BF80/Q 10-1.25.28.41.-0313 BC80 63-1.25.28.41-0213 63-1.28.33.36.41.-0343,90-36.41.-0-0.00 09-1.28.33.34.44.-0243 BC80 63-1.25.28.41.-0213、BC80 63-1.25.28.44-0213 BC80 60-1.28.33.41.-0243 BC80 63-1.28.33.41.-1343 63-1.25.28.44.-0213 BF80/Q 10-1.18.28.33.41.-1343 BC80 63-1.25.28.41.-0213 BF80/10 09-1.25.28.41.-0213 含取氣盒ZG1.2 BC80 63-1.25.28.41-0313 BF 80/Q 10-28.33.41-1343 BF-80/Q 10.25.28.41-0313 BF80/Q 10-1.25.28.41.-0313 BF80/Q 10-1.25.28.41.-0313 BF 80/10 09-1.25.28.41.-1313 、BF 80/10/8 26-1.28.33.41.-0243 06（BF 25/10）06-3.28.49.55.-0349、63（BC80）63-3.28.49.55.-0349、BF80/10.09-22.25.28.-2313 BC80 63-3.28.33.41-0243 BC80 63-1.28.41.99.-0219 URF 25/10 12-1.25.49-0404 URF 25/10 12-1.49.99-0710

　　BC 80 63-1.28.33.41-0343 BF80/10 09-1.25.28.41.-0213 BF25/10 06-1.49.99-0219、BF80/10 09-1.49.99-0219 、BF25/10 06-1.28.44.55.-0349 BC80-63-1.25.28.41-1113 BF80/10 09-22.25-213、新型號BF80./10 09-1.25.28.41.-0213 BF80/10 09-1.25.28.41.-0213 BF80/Q 10-1.25.28.41.-1313、BC80 63-1.25.28.41.-1113 BF 820/Q 10-22.28-311停產，BF80/Q 10-1.28.41.-0311 BC 80 63-1.25.28.44.-0313 BF80/10 09-1.28.33.34.41.-0243 BF 80/10/8 26-2.28.41.-0213 BF80/10 09-1.25.28.36.44.-0213 BC80 63-28.33.41.-1343、BC80 63-28.33.41.-0243 BC50 62-1.25.28.34.46-0211 ZG1.2 90-34.46.-0-5.00m、BF50/10 08-1.25.28.34.46-0211 ZG1.2 90-34.46.-0-5.00m

　　BC80 63-1.28.33.41-1343 ZG1.2-7m、EMB瓦斯繼電器殼體由耐候性輕質鋁合金制造，并噴涂面漆，有螺紋連接和法蘭連接兩種方式，殼體有玻璃視窗，用于觀察開關觸點動作狀態，玻璃視窗帶有刻度線，用于讀取氣體容積量。氣體繼電器通常安裝在變壓器油箱和油枕之間的連接管道上。通常情況下它被絕緣油浸沒。由于浮力的原因浮球總是位于上部位置。如果在變壓器內部發生故障，將引起氣體繼電器響應。 其常用型號有：BF80/10 09-25.28.44.-0213(舊型號是:BF80/10 09-22.25.28.-213),URF25/10 12-25.44-56,BC80 63-25.28.44-0213,BF80/Q 10-25.28.44.0313(舊型號是:BF80/Q 10-22.25.28.-313)等,其產品有螺紋安裝和法蘭安裝,型號有:BF 80,BC 80,QJ80,NF 80,BS 80,BG25,DG25