N330Z-K0303-07"仪表规格书Specification For Instrument"第2页 共3页名 称磁翻板液位计规格书 Specification For Magnetic Float Gauge"磁浮子液位计Magnetic Float Gauge "1"仪表型号Model No."16"电气接口Conduit Conn."1/2″NPT（F）2"制造厂Manufacturer"173"供货方式Supply Forms"A"变送器Transmitter"18"是否带变送器With Or Not"带4"标尺Scale"带19"形式Type"智能式5"压力等级Press. Class"PN1.020"输出信号Output Signal"4~20mA6"连接形式Conn. Type"法兰217"连接规格Conn. Size & Rating"DN25"开关Switch"22"是否带报警开关With Or Not"不带8"浮子材质Float Mat."30423"触点形式/容量Contact Rating"无9"浮子室材质Case Mat."30424"开关数量及设定点Switch number&Set P."无10"垫片材质Gaskets Mat."金属缠绕垫2511"浮子室等级Case Class""液面计阀门Gauge Valve"26"放空阀Vent Valve"带12"外壳材质Eclosure Mat."不锈钢27"蒸汽加热夹套Steam Jacket"不带13"防护等级Enclosure Portection"IP6528"防霜装置Frost Prot."不带14"防爆等级Explosion Proof"不需要29"不锈钢位号牌SS TAG NO. Plate"15"分辨率Resolution"50mm30"排污阀Drain Valve"带附图(A)(B)(C)"备注Remarks""注释1、开关设置点的高程是以低位接口法兰中心线为起点。2、外壳材质、防护等级、防爆等级是对整个液位计的要求。"N330Z-K0303-07"仪表规格书Specification For Instrument"第3页 共3页名 称磁翻板液位计规格书Specification For Magnetic Float Gauge"序号No.""仪表位号Tag No.""用途Service""数量Qty"操作条件 Oper. Cond."法兰中心距Dis.BetweenFlang(mm)""可视长度VisibleLength(mm)""备注Remarks""版次REV""介质Fluid""温度(℃)""压力Pressure"1供热水箱液位2水1000.1MPa0~14000~1400A