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JOLA液位控制产品 上海胤旭国际贸易有限公司优价销售德国JOLA液位计 JOLA测漏仪 JOLA液位控制器， JOLA液位传送器，JOLA浮动开关 JOLA液位计 JOLA Spezialschalter K. Mattil Co. KG 是一家总部位于德国Lambrecht的中型企业，创建于1952年，致力于液位控制领域的研发和发展，现在员工约70人，其液位控制产品在市场上也颇有名气。Jola Spezialschalter K. Mattil & Co. KG的产品有液位控制器,液位传送器及测漏仪等产品。 产品型号： SS, FS, TS Mercury-free floating switches and immersion probes with potential-free micro-contact SM SM float switches SMR SMR magnetically operated float switches MK MK float switches TSR, RN, TSM TSR, RN and TSM immersion probes TSR/Ex TSR EEx immersion probes NTR Immersion probes with free connecting cable HMW, HA, NVM, ENVM Magnetic switches; level indicators and level controllers with magnetic switches TSK-MWU-SKG Continuous liquid level indicators of the TSK-MWU-SKG range PKG 4-20 Liquid Level Transmitter for continuous level measurement SDS/PP SDS/PP pressure head switch ATNP Level controllers on the air bubble injection principle EH, LWZ, S, NR, ES Electrode controls EL/Ex, NR/Ex Electrode controls for use in potentially explosive atmospheres PST Pump control systems KR, ESA Protection relays and alarm relays KR/Ex Intrinsically safe protection relays 现货库存： 品牌 型号 参数 数量 VICKERS(威格士） DG4V 3 OB M U H7 60 24V D.C 30W A03/12 4 个 VICKERS(威格士） DG4V 3 OF M U H7 60 24V D.C 30W A04/13 4 个 AEG LS5K.10 1 个 PORTESCAP P532 258 0.7 10 1 个 ATOS SCLI-40316 5个