CDT-MOD-20000 pages
CO2
CARBON DIOXIDE TRANSMITTERS
CDT-MOD-2000 Series
Multifunctional, wall mount CO2 transmitters for building automation
systems that use Modbus serial communication protocol
The CDT-MOD-2000 series air quality transmitters are engineered
for building automation systems in the HVAC/R industry. The CDTMOD-2000 series measures carbon dioxide (CO2), utilizing the industry standard NDIR measurement principle, and temperature (T). Optional relative humidity (rH) measurement is also available in the same
device. The CDT-MOD-2000 series devices are available with large
touchscreen display making the configuration of the device quick and
easy. Configuration is also possible via Modbus network.
CDT-MOD-2000 series devices include:
• Separate eld congurable Modbus output for each measurement
parameter (CO2, rH, T)
• One analog output for selected measurement: voltage (0/2–10 V)
or current (4–20 mA)
• Optional relay output
The versatility of the CDT-MOD-2000 series air quality transmitters
ensures that the right product for your application is available.
APPLICATIONS
CDT-MOD-2000 series devices are commonly used to monitor:
• CO2 and humidity levels in offices, public spaces, meeting rooms
and classrooms
• humidity in various commercial applications
• temperatures in HVAC/R environment
MODEL SUMMARY
CDT-MOD-2000
CDT-MOD-2000-rH
Description
Model
Product code
Description
Model
Product code
Carbon dioxide transmitter for room with
CDT-MOD-2000-D
301.001.004
Carbon dioxide and humidity transmitter for
CDT-MOD-2000-rH-D
301.003.004
CDT-MOD-2000-1R-rH-D
301.003.005
Modbus configuration and display
- with relay
Copyright HK Instruments 2014
room with Modbus configuration and display
CDT-MOD-2000-1R-D
301.001.005
- with relay
www.hkinstruments.fi
Datasheet Version 1.0 2014
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