视液镜SGI,SGN,SGR和SGRN
SG,SGR型:用于CFC,HCFC,HFC,制冷剂液体无过冷度显示,制冷剂不足指示,储液器液位指示,压缩机油位指示,SG喇叭口、钎焊,SGR插入式;SGI,SGRI型:用于HCFC和CFC制冷剂,指示制冷系统中过高的含水量,制冷剂液体无过冷度指示,制冷剂充值量不足指示,SGI喇叭口、钎焊式,SGRI插入式、鞍型;SGN,SGRN型:用于HFC制冷剂,指示制冷系统中过高的含水量,制冷剂液体无过冷度指示,制冷剂充值量不足指示,SGN喇叭口、钎焊式,SGRN插入式、鞍型;SGH,SGRH型:用于R410A,指示含水量过高,无过冷度指示,制冷剂不足指示,SGH喇叭口、钎焊,SGRH插入式、鞍型;环境外温度:-50℃~+80℃;
SG10-014F0080.SG12-014F0086.SG16-014F0087.SGI6-014F0007.SGI10-014F0008.
SGI12-014F0009,SGI16-014F0024.SGI19-014F0028,SGI6S-014F0034,SGI10S-014F0035,
SGI16S-014F0044,SGI19S-014F0047.SGI22S-014F0039,0130.SGI18S-014F0045,SGN6-014F0161,
SGN10-014F0162,SHN12-014F0163,SGN16-014F0165,SGN19-014F0166,GN6S-014F0181,
SGN10S-014F0182,SGN12S-014F0183,SGN16S-014F0184,SGN19S-014F0185,SGN18S-014F0195,SGN22S-014F0186,SGH6-014F01660,SGH6S-014F1090,SGH10SF014,SGH12S-014F1091,SGH16S-014F1094,SGH22S-014F1096