Index about Robert Owen Inc., Company Description


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Contact Information Applications Signal conditioning and signal conversion product applications Hardware Conditioning Thermistor transmitter wiring example using meter and a-d Conversion Load cell wiring diagram showing signal conditioner and a-d Potentiometer wiring diagram showing signal conditioner and a-d Thermistor wiring diagram showing signal conditioner and a-d Thermistor wiring diagram showing connection to a-d Signal 4-20mA current loop transmitter measurement applications Resistance measurement applications Temperature measurement applications System Measurement readings connected real time direct to Excel Using USB a-d converters to read current loop transmitters Using transmitters and USB a-d converters as systems components Using Excel as a real time chart recorder Using Excel as a real time multi channel thermometer Tech Notes Comparing direct sensor measurement and sensor measurement using signal conditioners Using isolation amplifiers and voltage dividers to read high voltage The uses of isolation amplifiers The live zero advantage of 4-20mA transmitters Signal planning is part of setting up a good measurement system Preamplifiers can add precision to temperature measurement 4-20mA transmitters can extend sensor signals long distances 4-20mA transmitters can simplify wiring Tools ohms law conversion calculator temperature unit conversion calculator Literature literature Hardware Conditioning ROI-XMA mV, potentiometer, & bridge 4-20ma loop transmitters cut sheet ROI-XMA PT100 RTD 4-20mA temperature sensor transmitter cut sheet ROI-XMA 10k ohm NTC thermistor 4-20mA temperature sensor transmitter cut sheet ROI-XMA 2252 ohm NTC thermistor 4-20ma temperature sensor transmitter cut sheet ROI-ISOV10 bipolar 10Vdc voltage isolation amplifier cut sheet Conversion ROI-USB 5V & 20mA USB A-D converter cut sheet ROI-USB-Thermistor temperature sensor measurement A-D converter cut sheet Software ROI-Soft software for the ROI-USB A-D converters cut sheet news news archive Press Releases 4-20ma RTD transmitter 4-20ma thermistor transmitter USB thermistor A-D converter Products Hardware Sensor signal conditioning amplifiers 4-20mA transmitters Resistance Bridge sensor transmitters Potentiometer sensor transmitters RTD temperature sensor transmitters Thermistor temperature sensor transmitters Voltage signal transmitters Voltage signal conditioners Isolation Amplifiers Conversion USB a-d 4-20mA measurement USB A-D Resistance Thermistor measurement USB A-D Voltage measurement USB A-D Thermistor temperature sensors bead thermistor assembly with insulated leads probe thermistor assembly with insulated leads Software USB Data Acquisition ROI USB A-D converter display and recording utility software 3rd Party Packages UCONServer OPC linking software for ROI-USB A-D converters Winwedge32 DDE linking software for ROI-USB A-D converters Systems Temperature profile measurement systems ROI-USB-N10K-UCON-BUNDLE thermistor temperature sensor measurement A-D converter bundled with 10k NTC thermistor temperature sensors and OPC/DDE linking software. Read temperature real time with OPC & DDE compatible software such as Excel Services Shop Products Hardware Selection Signal conditioning Voltage conditioners isolation amplifiers 4-20mA transmitters Resistance transmitters Thermistor transmitters roi-2252xma32115f 32 to 115 Deg F 4-20mA 2252 ohm NTC thermistor transmitter roi-10kxma32115f 32 to 115 Deg F 4-20mA 10K ohm NTC thermistor transmitter RTD transmitters roi-100rxman200500c -200 to 500 Deg C 4-20mA PT100 RTD transmitter roi-1000rxman200500c -200 to 500 Deg C 4-20mA PT1000 RTD transmitter Potentiometer transmitters roi-25xma01kp 1k ohm 4-20mA potentiometer transmitter roi-25xma02kp 2k ohm 4-20mA potentiometer transmitter roi-25xma05kp 5k ohm 4-20mA potentiometer transmitter roi-25xma10kp 10k ohm 4-20mA potentiometer transmitter Bridge transmitters roi-25xma01kb 1k ohm 4-20mA bridge transmitter roi-25xma02kb 2k ohm 4-20mA bridge transmitter roi-25xma05kb 5k ohm 4-20mA bridge transmitter roi-25xma10kb 10k ohm 4-20mA bridge transmitter Voltage transmitters roi-25xma0050 0-50mV voltage 4-20mA transmitter with 2.5V sensor excitation roi-25xma0100 0-100mV voltage 4-20mA transmitter with 2.5V sensor excitation roi-25xma0250 0-250mV voltage 4-20mA transmitter with 2.5V sensor excitation roi-25xma0500 0-500mV voltage 4-20mA transmitter with 2.5V sensor excitation roi-50xma0050 0-50mV voltage 4-20mA transmitter with 5V sensor excitation roi-50xma0100 0-100mV voltage 4-20mA transmitter with 5V sensor excitation roi-50xma0250 0-250mV voltage 4-20mA transmitter with 5V sensor excitation roi-50xma0500 0-500mV voltage 4-20mA transmitter with 5V sensor excitation A-D converters ROI-Soft real time display and recording software for ROI-USB A-D converters UCONServer OPC linking software for ROI-USB A-D converters WinWedge32Pro DDE linking software for ROI-USB A-D converters USB a-d ROI-USB20 4-20mA measurement USB A-D Resistance Thermistor measurement USB A-D roi-usb-thermistor-2252 2252 ohm NTC thermistor measurement USB A-D Voltage ROI-USB5 0-5V measurement USB A-D UCONServer ROI-USB20 4-20mA measurement a-d bundled with UCONServer OPC linking software Resistance ROI-USB-Thermistor thermistor measurement a-d bundled with UCONServer OPC linking Software Voltage measurement a-d UCONServer packages ROI-USB5 0-5V measurement a-d bundled with UCONServer OPC linking software WinWedge32Pro ROI-USB20 4-20mA measurement USB a-d bundled with WinWedge32Pro DDE linking software Resistance Thermistor measurement USB a-d bundled with WinWedge32Pro DDE linking software Voltage measurement USB a-d WinWedge32Pro packages ROI-USB5 0-5V measurement USB a-d bundled with WinWedge32Pro DDE linking software Thermistor temperature sensors bead thermistor assembly with insulated leads probe thermistor assembly with insulated leads Systems ROI-USB-N10K-UCON-BUNDLE thermistor temperature sensor measurement A-D converter bundled with 10k NTC thermistor temperature sensors and OPC/DDE linking software. Read temperature real time with OPC & DDE compatible software such as Excel
Signal Conditioner						USB adapter
4 20ma transmitter						Analog converter digital
Instruments						Data Acquisition
Galvanic Isolator						Systems

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Robert Owen Inc. PO Box 227 Albertson, NY 11507 516-815-3199
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