The OM-CP-RFCURRENT2000A is a wireless data
logger with a digital display, designed to measure and
record DC current signals. This data logger can connect
directly to low-level DC current sources which make
it ideal for battery usage studies, energy monitoring
studies and other DC current monitoring applications.
The OM-CP-RFCURRENT2000A can also be interfaced
with a wide range of current output sensors such
as flow meters, pH transmitters and more. Through
the software, the device can be programmed with
engineering units, which convert the current readings
into a different unit of measure such as flow rate. The
engineering unit is available for display on the LCD
screen as well as in the software. The
OM-CP-RFCURRENT2000A is available in 20 mA,
160 mA or 3 Amp measurement ranges.
The OM-CP-RFCURRENT2000A features an LCD
screen which provides instant access to the current
reading, minimum, maximum and average statistics.
The statistics can be reset through the keypad of the
device, allowing customers to keep track of statistics
over certain time periods. This feature does not erase
the data recorded, but only resets the statistics count.
The OM-CP-RFCURRENT2000A can be used as a
standalone data logger, or used with the
OM-CP-RFC1000-EXT-EUR wireless transceiver, to transmit
data back to a central PC.
The OM-CP-RFCURRENT2000A transmits up to
152 metres line of sight to the OM-CP-RFC1000-EXT-EUR
transceiver. Multiple transceivers can be
used as repeaters and transmit up to 305 metres line
of sight to other OM-CP-RFC1000-EXT-EUR’s. This allows
the data to be sent over a greater distance.
The OM-CP-RFCURRENT2000A can be used
as a single, wireless data logging system, or can
be expanded to a large scale system, which can
include hundreds of data loggers measuring different
parameters such as temperature, humidity and more
(additional wireless data loggers and transceivers may
be required). The OM-CP-RFCURRENT2000A utilizes
the latest software. Data can be viewed in graphical or
tabular formats and summary and statistics views are
available for further analysis. The software features
export to Excel®, data annotation, digital calibration
SPECIFICATIONS WIRELESS RF Frequency: 2.45GHz IEEE 802.15.4 ultra-low power wireless transceiver with fully bi-directional communication Band: ISM band 2.405-2.475 GHz Operation (channels 11 through 25) @ 250 kbps data rate Transmission Distance (to other OM-CP-RFC1000-EXT-EUR’s) Maximum Outdoors: 762 metres (line of sight unobstructed) Maximum Indoors: 213 metres (typical urban environment) Transmission Distance (to Data Loggers) Maximum Outdoors: 610 metres (line of sight unobstructed) Maximum Indoors: 152 metres (typical urban environment) GENERAL Reading Rate: 1 reading every second up to 1 reading every 24 hours Memory: 32,256 readings Memory Wrap Around: Yes Start Modes: Immediate start and delayed start Stop Modes: Manual through software Delayed Stop Timed (specific date and time) Real Time Recording: The device may be used with PC to monitor and record data in real-time Alarm: User configurable audible, on-screen, email and text (SMS) alarms Alarm Delay: A cumulative alarm delay may be set in which the device will activate the alarm (via LED) only when the device has recorded a user specified time duration of data Audible Alarm Functionality: 1 beep per second for reading alarm above/below threshold LED Functionality: Green LED: blinks every 10 seconds to indicate unit is logging Blue LED: blinks every 30 seconds to indicate unit is in wireless mode Red LED: blinks every 1 second to indicate alarm condition Password Protection: An optional password may be programmed into the device to restrict access to configuration options. Data may be read out without the password. Engineering Units: Native measurement units can be scaled to display measurement of units of another type. This is useful when monitoring current outputs from different types sensors such as temperature, flow rate and more. Calibration: Digital calibration through software. Calibration Date: Automatically recorded through the device Battery Type: 9V lithium battery (included); user replaceable Battery Life: 4 years typical at 15 minute reading rate Data Format: µA, mA, A Time Accuracy: ±1 minute/month Computer Interface: USB to mini USB, 250,000 baud for standalone operation or OM-CP-RFC1000-EXT-EUR required for wireless operation Software: XP SP3/Vista/7 and 8 (32-bit and 64-bit) Operating Environment: -20 to 60°C, 0 to 95% RH non-condensing Dimensions: 82.6 H x 88.9 W x 24.1 mm D data logger only Weight: 116 g Enclosure Material: ABS plastic
† All amounts shown in EUR, GBP, or USD Note: Comes complete with 9V lithium battery. Operator’s manual, Windows® software and USB interface cable are included with the OM-CP-RFC1000-EXT-EUR wireless transceiver package (required to operate the data logger, sold separately).