频率表 特性：精度：0.5级环境温度范围：-25℃- +55℃外壳防护：按IP42/52耐振动：0.7g仪表标度尺：白色底黑色刻度如需设定值可划红线。仪表安装：用二个对角支架固定 频率表产品分类：产品型号展开角外型尺寸(A×B×C)开孔尺寸(mm)重量(kg)备注Q144-HZC240°144×144×80138+0.5×138+0.50.7Q96-HZC96×96×8092+0.5×92+0.50.6Q72-HZC72×72×8068+0.5×68+0.50.4Q144-HZCA144×144×80138+0.5×138+0.50.7带报警Q96-HZCA96×96×8092+0.5×92+0.50.6Q72-HZCA72×72×8068+0.5×68+0.50.4Q144-HC90°144×144×80138+0.5×138+0.50.65Q96-HC96×96×8092+0.5×92+0.50.6Q72-HC72×72×8068+0.5×68+0.50.35Q144-HCA144×144×80138+0.5×138+0.50.65带报警Q96-HCA96×96×8092+0.5×92+0.50.6Q72-HCA72×72×8068+0.5×68+0.50.35Q96D-HCA96×96×8092+0.5×92+0.50.8双路Q96D-HCA96×96×8092+0.5×92+0.50.8双路带报警频率表 测量范围：测量范围工作电压45~55HZ100V48~52HZ220V55~65HZ380V350~450HZ400V380~420HZ440V380~480HZ频率表产品外形尺寸图频率表接线图