The OM-CP-RHTEMP101A is part of a new series of low cost,
state-ofthe-art data logging devices.
The OM-CP-RHTEMP101A offers a 10 year battery life, a 1
second reading rate, a multiple start/stop
function, ultra-high speed download
capability, 500,000 reading storage
capacity, optional memory wrap,
precision RTD sensing element,
battery life indicator, optional
password protection, programmable
high-low alarms and more.
Using the software, starting,
stopping and downloading from the
OM-CP-RHTEMP101A is simple
and easy. Graphical, tabular and
summary data is provided for
analysis and data can be viewed in
°C, °F, K, °R, %RH, mg/ml water
vapor concentration and dew point.
The data can also be automatically
exported to Excel® for further
major leap forward in both size and
performance. Its real time clock
ensures that all data is time and
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.
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.
Temperature Sensor: Precision RTD Element Temperature Range: -40 to 80°C (-40 to 176°F) Temperature Resolution: 0.01°C (0.018°F) Calibrated Accuracy: ±0.5°C (0.9°F) Humidity Sensor: Internal semi-conductor Humidity Range: 0 to 95% RH Humidity Resolution: 0.1% RH Calibrated Accuracy: ±3.0% RH,
±2% RH typical @ 25°C (77°F) Specified Accuracy Range:
10 to 40ºC (50 to 104ºF); 10 to 80% RH Reading Rate: 1 reading every
second to 1 every 24 hours Memory: 500,000 readings; software configurable memory
wrap; 250,000 readings in multiple
start/stop mode Memory Wrap Around: Yes (software selectable) Start Modes: • Immediate start • Delay start up to 18 months • Multiple pushbutton start/stop Stop Modes: • Manual through software • Timed (specific date and time) Multiple Start/Stop Mode: Start and stop the device
multiple times without having to download data or
communicate with a PC Multiple Start/Stop Mode Activation: To Start the Device:
Press and hold the pushbutton for 5 seconds,
the green light will flash during this time. The device has started logging. To Stop the Device:
Press and hold the pushbutton for 5 seconds, the red light will flash
during this time.
The device has stopped logging. Real Time Recording: The device
may be used with PC to monitor and record data in real-time Alarm: Programmable high and low limits; alarm is activated
when humidity reaches or exceeds set limits LED Functionality: Green LED Blinks: 10 second
rate to indicate logging; 15 second
rate to indicate delay start mode Red LED Blinks: 10 second rate
to indicate low battery and/or full
memory; 1 second rate to indicate
an 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 Calibration: Digital calibration through software Calibration Date: Automatically recorded within device Battery Type: 3.6V lithium battery
included; user replaceable Battery Life: 10 years typical, dependent upon frequency
and duty cycle Data Format: Date and time stamped ºC, ºF, K, ºR; %RH,
mg/ml water vapor concentration, dew point Time Accuracy: ±1 minute/month at 20ºC (68ºF), 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 80ºC (-40 to 176ºF),
0 to 95% RH non-condensing Dimensions:
36 L x 56 W x 16 mm D
(1.4 x 2.2 x 0.6") Weight: 24 g (0.9 oz) Material: ABS plastic
† All amounts shown in EUR, GBP, or USD Note: Operator’s manual and USB cable are included with the OM-CP-IFC200 Windows software (required to operate the data logger and sold separately).
OM-CP-RHTEMP101A - Data Logger Quickstart Guide
OM-CP Series - Data Logger and Software User Guide