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The DRA-CSM-1 CurrentMultiplexer is a solid statemultiplexer capable of transferringthe selected 4-20 mA input currentsignal to the output terminals in lessthan 10 microseconds at anaccuracy better than 0.01%. TheDRA-CSM-1 is typically controlledby a PLC thereby obtaining full datasynchronization…

DRA-ACT-SI Series ACCurrent InputDRA-ACT-SV Series ACVoltage InputSelf-PoweredIsolatedLow Profile EnclosureThe DRA-ACT-SI AND DRA- ACT-SV Series are self-powered ac current and ac voltage input DIN rail mount signal conditioners that use the measured input to produce an accurate and linear output cur…

DRA-ACT-4I Series ACCurrent InputDRA-ACT-4V Series ACVoltage Input± 0.1% AccuracyIsolated4-20 mA OutputLow Profile EnclosureThe DRA-ACT-4I AND DRA-ACT-4V Series are isolated 4-wire ac current and ac voltage input DIN rail mount signal conditioners that convert the measured input into a proportional…

DRA-ACT-2I Series ACCurrent InputDRA-ACT-2V Series ACVoltage Input± 0.1% AccuracyIsolatedHigh Noise ImmunityLow Profile EnclosureThe DRA-ACT-2I AND DRA-ACT-2V Series are isolated 2-wire loop-powered ac current andac voltage input DIN rail mount signal conditioners that convert the measured input int…

The DR910 passive isolator is used for the electrical isolation andprocessing of analog 0 to 20 mA or 4 to 20 mA standard current signals.The DR910 provides electrical isolation between the controlelectronics and process I/O. In addition, interference signals above75 Hz are effectively suppresse…

The DR900 Universal Signal Conditioning Module can isolateand convert over 100 combinations of analog signal ranges. The DR900converts and transmits signals linearly proportional to the input,while the DR900-SQRT transmits the scaled square root of the inputsignal. This allows the DR900-SQR…

High Density DIN Rail Mount Design4000 Volt IsolationLogic Levels Switch High Level AC and DC CircuitsHigh Level AC and DC Signals Switch Logic CircuitsPositive and Negative Logic Input ModulesFused Output (Output Modules)LED Logic IndicatorWide Logic Voltage RangeConverts TTL-Level Signals to PLC…

德国德尔格 气体快速检测管 型号:Draeger Tube 库号：M405300 德尔格检测管是装满化学试剂的玻璃管,此化学试剂与特定的化学物质或相关化学物质发生反应.用德尔格accuro气泵抽取100ml标准气样到检测管中,如果检测管中的试剂改变颜色,颜色的变化长度通常表明被测物质的浓度.. 目前是全世界…

高精度TDR网络诊断/电缆长度测试仪(韩国） 型号:NK3-F901 库号：M24236 长度量程600米、精确度<1%、TDR固态时域反射、网路线诊断（短路、开路、反接、交叉、串绕）、电缆长度测量及断点/短路点定位仪，20个用户自定义存储单元、39组标准电缆数据库、250V过压保护、适用于室内综合布线应…

大连东方华德科技有限公司面向国内石化、炼油、电厂、钢厂、水处理等行业的广大用户，长期致力于国际知名品牌仪器仪表产品的代理销售。 多年以来，经过全体员工的不断努力，在厂商的大力支持下，我们为广大用户提供了大量的优质仪器仪表和优秀的服务，得到了广大客户的信任，公司的规模和经营业绩稳步增长。 …