Product User Guide
Product Overview
The RFCO
2
RHTemp2000A is a wireless data logger that measures and records carbon dioxide,
humidity, and temperature levels in a variety of applications. This data logger is ideal for use
in air quality studies including HVAC applications and much more.
The RFCO
2
RHTemp2000A data logger comes with a 16 ft cable connected to the CO
2
sensor,
making it ideal for placement within enclosed environments such as an incubator to ensure
optimum levels. The logger features an LCD screen which provides instant access to current
readings, as well as minimum, maximum, and average statistics. The device also features
configurable alarms, battery life indicator, and the ability to reset statistics without impacting
the data collection. The logger features a convenient wall mount, while the CO
2
sensor is
equipped with dual lock for easy and secure placement and effortless mobility.
Temperature recorded on the RFCO
2
RHTemp2000A can be expressed in °C, °F, °R, or K while
humidity can be shown in %RH, mg/ml, and Dew Point. Carbon dioxide can be expressed
as either ppm or as a percentage. All units can be viewed on both the LCD screen as well as
in the software.
The device can be used to determine ventilation efficiency in a variety of environments
including buildings, offices, hospitals, schools, and laboratories. By determining the levels
of carbon dioxide, improvements can be made to the ventilation systems and energy saving
opportunities become more easily identified.
Selection Buttons
The logger is designed with 3 direct selection buttons: Scroll, Units and Wireless.
•
Scroll:
Allows user to scroll through current readings, average stats and device status
information displayed on the LCD Screen.
•
Units:
Allows user to change displayed units of measurement: °C, °F, °R, K for the
temperature channel, %RH, mg/mL, Dew Point Units for the humidity channel and
ppm and % for the carbon dioxide channel.
•
Wireless:
Push and hold this button for 5 seconds to activate or deactivate wireless
communication.
•
Manual Reset Option:
Allows user to manually reset the statistics within the device to 0
without needing to use the MadgeTech software. Any data recorded up to that point is
recorded and saved. To apply the manual reset, press and hold the scroll key down for
three seconds.
LED Indicators
•
Status:
Green LED blinks every 5 seconds to indicate
unit is logging.
•
Wireless:
Blue LED blinks every 15 seconds to
indicate unit is operating in wireless mode.
•
Alarm:
Red LED blinks every 1 second to indicate
an alarm condition.
Connecting Information
Port Information
The RFCO
2
RHTemp2000A data logger has a screw
attachment for the CO
2
sensor cable
(Note: The sensor
and logger body must have matching serial numbers to operate).
2
