Click here if you want to know more about wireless transmitters.
The OM-CP-RFVOLT2000A is a wireless data
logger designed to measure and record DC
voltage signals. The data logger can connect
directly to DC voltage sources which makes it
ideal for battery usage studies, solar energy
monitoring and other DC voltage monitoring
applications. The OM-CP-RFVOLT2000A can
also be interfaced with a wide range of voltage
output devices, including pressure transducers and
other process sensors. The OM-CP-RFVOLT2000A is
available in a 2.5V, 15V, 30V or 160 mV measurement
The OM-CP-RFVOLT2000A features an LCD screen
which provides instant access to the current reading,
minimum, maximum and average statistics. Through
the software, the device can be programmed with
engineering units, which convert the voltage signals
into a different unit of measure such as PSI, % or
PPM. The engineering unit is available for display
on the LCD screen as well as in the software. 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-RFVOLT2000A 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-RFVOLT2000A transmits up to 152 metres
line of sight to the OM-CP-RFC1000-EXT-EUR transceiver.
Multiple OM-CP-RFC1000-EXT-EUR’s can be used as
repeaters to allow transmission over a greater distance.
The OM-CP-RFVOLT2000A-160MV model is a
wireless, differential voltage data logger. The device
is equipped with a three position terminal block to
allow for a positive, negative and ground connection.
This allows the measurement of the voltage difference
between two signals tied to the same ground.
The OM-CP-RFVOLT2000A 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). 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 and more.
Specifications Input Connection: Removable screw terminal Response Time: 150mS at sensor WIRELESS RF Frequency: 2.45GHz IEEE 802.15.4 ultra-low power wireless transceiver with fully bi-directional communication Band: ISM band 2.405 to 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 m (2500') (line of sight unobstructed) Maximum Indoors: 213 m (700') (typical urban environment) Transmission Distance (to Data Loggers) Maximum Outdoors: 610 m (2000') (line of sight unobstructed) Maximum Indoors: 152 m (500') (typical urban environment) GENERAL Reading Rate: 1 reading every second up to 1 reading every 24 hours Memory: 32,256 readings LED Functionality: • Green LED blinks every 5 seconds to indicate unit is logging • Blue LED blinks every 15 seconds to indicate unit is in wireless mode • Red LED blinks every 1 second to indicate alarm condition Memory Wrap Around: Yes Start Modes: Immediate start and delayed start Battery Type: 9V lithium battery included; user replaceable Battery Life: 5 years typical at 15 minute reading rate 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 and 64-bit) Operating Environment: -20 to 60°C, 0 to 95% RH non-condensing Dimensions: 76.2 H x 88.9 W x 24.1 D mm data logger only Weight: 116 g Enclosure Material: ABS plastic 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
† 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). Ordering Example: (1) OM-CP-RFVOLT2000A-15V Wireless voltage data logger with LCD display, -8 to 24 Vdc range, £194.00 plus (1) OM-CP-RFC1000-EXT-EUR Wireless transceiver package includes RF transceiver, USB cable, Windows software and operator’s manual, £133.00, £194.00 + 133.00 = £327.00