The OM-CP-QUADPROCESS is a low-cost, high-resolution, miniature battery-powered standalone data logger for automatically recording current between -20 and 120 mA. It uses a 16-bit ADC to achieve a resolution of 0.01mA. In addition, the OM-CP-QUADPROCESS lets the user store predefined units in the device, as well as scale factors and offset values. This allows easy, automatic linearization and scaling of any process meter that provides an analog output to process units. This portable, easy-to-use device will measure and record up to 32,767 current measurements per channel.
The OM-CP-QUADPROCESS represents a major leap in both size and performance.Its small size allows it to fit almost anywhere. Its real-time clock ensures that all data is time and date stamped. The storage medium is non-volatile solid state memory, providing maximum data security, even if the battery becomes discharged.
Data retrieval is simple. Plug the logger into an available COM port and our easy-to- use software does the rest. The software converts your PC into a real-time strip chart recorder. Data can be printed in graphical or tabular format. Also it can be exported to a text or Microsoft Excel file.
SPECIFICATIONS Input Channels: 4 non-isolated inputs Memory: 32,767 readings/channel Input Connection: Screw terminal ADC Resolution: 16 bits Voltage Calibration: Digital calibration available in software Calibration Date: Automatically recorderd within device to alert user when calibration is required Recording Interval: 1 second to 12 hours selectable in software Start Time: Start time and date programmable through software Memory Wrap Around: Selectable in software Real-Time Recording: Device may be used with PC to monitor and record data in real time Time Accuracy: ±1 minute per month at 20°C Power: 9 V alkaline battery (included); 120 Vac power optional Battery Life: 1 year typical Time Accuracy: ±1 minute per month at 20°C Data Format: Date and time stamped in µA, mA, A and other engineering units programmable through software Weight: 370 g (13 oz) Computer Interface: PC serial, RS-232C COM or USB (interface cable required) Software: XP SP3/Vista/7 and 8 (32-bit and 64-bit) Operating Environment: -40 to 80°C (-40 to 176°F) 0 to 95% RH non-condensing Dimensions: 26 H x 111 W x 89 mm D (1.0 x 4.4 x 3.5') Material: Black anodized aluminum
Rated 3 out of
Works but all thermocouple types must be the sameThe datalogger and software is simple enough to use and the software for this datalogger is better than some of the other software omega provides for other data collection devices. It does exactly what is needed, log data.
The major disadvantage of the 4 channel data logger is that all of the channels must be the same thermocouple type. It does not state anywhere on the website, the specification sheet or the manual that all the thermocouple types must be the same. Only after purchase and looking a little deeper, I only found the only place that it was mentioned that all thermocouple types must be the same was in the quick start guide. Now I need to purchase new thermocouples so I can log data from all my thermocouples.