16 True Differential or 32 Single-Ended Universal Analogue Inputs for Voltage, Current or Resistance Measurements×Plus 2 HighVoltages, 4 Pulse and 8 DigitalEvent/State Inputs Analogue Inputs Can Be Usedwith Thermistors, Thermocouples, 2, 3 or 4-WireRTD Temperature Sensorsand 4 to 20 mA Signals User Selectable Logging Rates of Up to 100 Hz on Up to 4 Channels The OM-SQ2040 series are the ideal data loggers for industrial,scientific research and qualityassurance applications.The OM-SQ2040 provides stand-alone data acquisition, advancednetworked solutions and data analysis straight out-of-the-box. > OM-SQ2040-2F16 data logger,1735, shown smaller thanactual size Download of Internal Data to Removable MMC/SD (Multi Media Card/Secure Digital) Memory Large Non-Volatile InternalMemory×Data Retention is Virtually Indefinite Ethernet, USB and RS-232Communication Ports > Sensor Power and FET Alarm Outputs For Use With External Devices The OM-SQ2040-2F16 data logger has two analogue to digital converters (A/Ds) which increases logging flexibility over the OM-2020-1F8 model. The first corresponds to inputs on blocks A, B, C and D and the second corresponds to inputs on blocks G, H, J and K.Each connection block will acceptup to 2 differential inputs or up to 4 single-ended inputs (it is notpossible to mix single ended anddifferential inputs on a block). The OM-SQ2040-4F16 data logger The OM-SQ2040 series uses|multiple analogue to digital converters that enables true concurrent sampling and logging. This allows the user toconfigure up to 4 channels to log at arate of 100 Hz while retaining different sample speeds on other channels.This makes the OM-SQ2040 ideal formeasuring dynamic parameters that change at different rates such as temperature and pressure. Easy Access to InformationUsing the 2 Line, 20 Character LCD and Push Button Panel Calculated Channels Derivedfrom Real Channels UsingAdvanced MathematicalFunctions The OM-SQ2040 Series combines ahigher channel count with the same high performance, comprehensive features and universal inputs as theOM-SQ2020 in a neat compact andportable instrument. Usingmultiple 24-bit analogue to digitalconvertors, twin processors andremovable memory options providegreatflexibility to handle a wide range of complex and demanding multi- channel applications. > Ethernet, USB and RS232 serial ports are built-in. This allows quick connection to either a PC based TCP/IP network, a wireless to PC connection or to a modem for remote data downloading.This flexibility enables global dataaccess and retrieval as well ascomplete system integration of theOM-SQ2040 series into complex and critical applications. has four analogue to digital converters (A/DҒs) which increases loggingflexibility over the other OM-SQ2020 and OM-SQ2040 models. The first corresponds to inputs on blocks Aand B, the second corresponds toinputs on blocks C and D, the thirdcorresponds to inputs on blocks Gand H and the fourth corresponds to inputs on blocks J and K. Each connection block will acceptup to 2 differential inputs or up to 4 single ended inputs (it is not possible to mix singleחended and differential inputs on a block). >

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