Instruments & instrumentation, sensor signal conditioning & trend recording

Robert Owen produces instruments and instrumentation, for sensor signal conditioning and trend recording. Analog USB adapters, or USB A-D's; can measure voltage, current, and resistance; when the right signal conditioning is used. Recording instruments, such as the ROI-USB A-D, can be used to monitor a range of sensors and signals; to read: temperature sensors such as the RTD and the Thermistor, position and level sensors such as potentiometers, or high voltage through voltage isolators; by reading, current transmitter or isolation amplifier, signal conditioners.

Made in the USA!

Analog USB Adapters

USB A-D's

USB analog to digital converters are used where an XP PC is needed to measure analog sensor signals such as voltage, current, and resistance.

The ROI-USB is a simple to use general purpose USB analog to digital converter, powered by the USB port of Windows XP PC's.

The ROI-USB features:
* Pluggable sensor Euro connectors
* Snap on base for DIN rail or surface mounting

Perform live analysis of your sensor data in your Excel spreadsheet.

Create charts and graphs that automatically update with data from your ROI-USB.

Bar charts, scatter plots, pie charts, all come alive with continuous temperature real time data added to them; with ROI-USB A-D‘s & Thermistor Temperature Sensors

PC powered by USB port measurement, configured for:

4-20mA input A-D channels.
0-20mA input A-D channels.
0-5Vdc input A-D channels.
0-10Vdc input A-D channels.

Compatible software tools, turn the USB-A-D's into Data Acquisition Systems. Software tools; turn Excel into a real time display and data acquisition program.

Read thermistors directly with your PC, using Microsoft Excel and Thermistor USB A-D's.

ROI-USB provides a real time MS Excel Thermistor Temperature Measurement Solution.

With ROI-USB and Microsoft Excel; you can create real time data trending and analysis, without specialized computer programming knowledge or software development packages. Input sensor data, from ROI-USB's, directly into Excel.

Collecting temperature data with your computer is about as simple as it gets. Simple to use Microsoft Excel, can now be configured directly by the user; as a custom data acquisition solution. For real time temperature trend plotting and active temperature profile measurement; use the ROI-USB, as a real time Excel Thermistor Temperature Measurement Solution.