Ideal for process current monitoring, this DC current data logger measures and records a ±20 mA input through removable screw terminals at up to 4 Hz. It stores 1,000,000 readings in non-volatile memory, offers a 10 year battery life, and downloads over USB. Great for logging 4 to 20 mA process loops from temperature, flow, and other transmitters.
Ideal for process current monitoring, this DC current data logger measures and records a ±20 mA input through removable screw terminals at up to 4 Hz. It stores 1,000,000 readings in non-volatile memory, offers a 10 year battery life, and downloads over USB. Great for logging 4 to 20 mA process loops from temperature, flow, and other transmitters.
The OM-CP-PROCESS101A is part of a series of low cost, state-of-the-art data logging devices that has taken the lead in offering the most advanced, low cost, battery powered data loggers in the world today. The OM-CP-PROCESS101A is available in three ranges, 20 mA, ±160 mA and ±3A. All of the ranges offer a 10 year battery life, a 4 Hz reading rate, a multiple start/stop function, ultra-high speed download capability, 1 million reading storage capacity, optional memory wrap, battery life indicator, optional password protection, programmable high-low alarms and more.
Using the OM-CP-IFC200 software, starting, stopping and downloading from the OM-CP-PROCESS101A is simple and easy. Graphical, tabular and summary data is provided for analysis and data can be viewed in A, mA or µA.
The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged. Its small size allows it to fit almost anywhere. Data retrieval is simple. Plug it into an available USB port and the easy to use Windows® software does the rest. The software converts your PC into a real time strip chart recorder. Data can be printed in tabular format and can also be exported to a text or Microsoft Excel file for further calculations. As the leader in low power data logger technology, we continuously improve our products and develops solutions to meet ever-changing challenges.
The OM-CP-PROCESS101A was designed with our customers in mind. There are free firmware upgrades for the life of the product so that data loggers already deployed in the field can grow with new technological developments. Units do not need to be returned to the factory for upgrades. The user can do this automatically from any PC.
Features
Applications
| Input connection | Removable screw terminal |
| Nominal input range | 20 mA |
| Measurement range | -2 to 30 mA |
| Input voltage range | 0 to 2.5 V |
| Resolution | 0.5 µA |
| Accuracy | ±0.05% FSR |
| Input impedance | 10 Ω, ±1% |
| Overload protection | ±316 mA |
| Analog conversion time | 133 ms nominal |
| Frequency rejection | 50 to 60 Hz |
| Temperature coefficient | < ±50 ppm/°C typical |
| Reading rate | 4 Hz to 1 reading every 24 hours |
| Memory | 1,000,000 readings; software configurable memory wrap 333,000 readings in multiple start/stop mode |
| Wrap around | Yes |
| Start modes | Immediate start; delay start up to 18 months; multiple pushbutton start/stop |
| Alarm | Programmable high and low limits; alarm is activated when current reaches or exceeds set limits |
| Calibration | Digital calibration through software |
| Calibration date | Automatically recorded within device |
| Battery type | 3.6 V lithium battery (included); user replaceable |
| Battery life | 10 year battery life typical, at a 15 minute reading rate |
| Data format | Date and time stamped current, engineering units specified through software |
| Time accuracy | ±1 minute/month (stand alone data logging) |
| Computer interface | USB (interface cable required); 115,200 baud |
| Software | XP SP3/Vista/7 and 8 (32 and 64-bit) |
| Operating environment | -40 to 176°F (-40 to 80°C) 0 to 95% RH non-condensing |
| Material | ABS Plastic |
| Dimensions | 1.4 x 2.2 x 0.6" (36 x 56 x 16 mm) |
| Weight | Weight: 0.9 oz (24 g) |
| Input connection | Removable screw terminal |
| Nominal input range | 20 mA |
| Measurement range | -2 to 30 mA |
| Input voltage range | 0 to 2.5 V |
| Resolution | 0.5 µA |
| Accuracy | ±0.05% FSR |
| Input impedance | 10 Ω, ±1% |
| Overload protection | ±316 mA |
| Analog conversion time | 133 ms nominal |
| Frequency rejection | 50 to 60 Hz |
| Temperature coefficient | < ±50 ppm/°C typical |
| Reading rate | 4 Hz to 1 reading every 24 hours |
| Memory | 1,000,000 readings; software configurable memory wrap 333,000 readings in multiple start/stop mode |
| Wrap around | Yes |
| Start modes | Immediate start; delay start up to 18 months; multiple pushbutton start/stop |
| Alarm | Programmable high and low limits; alarm is activated when current reaches or exceeds set limits |
| Calibration | Digital calibration through software |
| Calibration date | Automatically recorded within device |
| Battery type | 3.6 V lithium battery (included); user replaceable |
| Battery life | 10 year battery life typical, at a 15 minute reading rate |
| Data format | Date and time stamped current, engineering units specified through software |
| Time accuracy | ±1 minute/month (stand alone data logging) |
| Computer interface | USB (interface cable required); 115,200 baud |
| Software | XP SP3/Vista/7 and 8 (32 and 64-bit) |
| Operating environment | -40 to 176°F (-40 to 80°C) 0 to 95% RH non-condensing |
| Material | ABS Plastic |
| Dimensions | 1.4 x 2.2 x 0.6" (36 x 56 x 16 mm) |
| Weight | Weight: 0.9 oz (24 g) |