SERIES CDTR , DWYER, CARBON DIOXIDE/RH/TEMPERATURE TRANSMITTER

SERIES CDTR | DWYER

CARBON DIOXIDE/RH/TEMPERATURE TRANSMITTER
NDIR CO2 Sensor, Universal CO2/RH Outputs, Optional Relay

FEATURES/BENEFITS
• Digital Intelligence Temperature Compensation Algorithm (DITCA™) eliminates
error due to the self heating effects of wall mount combination devices.
• Single beam dual wavelength NDIR CO2 sensor
• Replaceable humidity/temperature sensors
• Physical hardware lockout
• Service display tool available for duct mount and wall mount units without an
LCD
• Relay output option
APPLICATIONS
• Demand control ventilation in schools, office buildings, hospitals, and other
indoor environments
• LEED® certification

Compare

รายละเอียด

DS_CDTRev.1
DS_CDTRev.1

Model

Model Description
CDTR-2D404 Carbon Dioxide/RH/Temperature Transmitter, 2000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & no temperature output.
CDTR-2D4A4 Carbon Dioxide/RH/Temperature Transmitter, 2000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & 10K Ω Type 3 thermistor temperature output.
CDTR-2D4B4 Carbon Dioxide/RH/Temperature Transmitter, 2000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & 10K Ω Type 2 thermistor temperature output.
CDTR-2D4D4 Carbon Dioxide/RH/Temperature Transmitter, 2000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & Pt100 Ω RTD temperature output.
CDTR-2D4E4 Carbon Dioxide/RH/Temperature Transmitter, 2000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & Pt1000 Ω RTD temperature output.
CDTR-2D4F4 Carbon Dioxide/RH/Temperature Transmitter, 2000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & 20K Ω thermistor temperature output.
CDTR-2E404 Carbon Dioxide/Humidity, Wall Mount, universal current/voltage output, European Housing.
CDTR-2E404-LCD Carbon Dioxide/Humidity, Wall Mount, universal current/voltage output, European Housing, LCD Display.
CDTR-2E4A4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type III Thermistor Temperature Output, European Housing.
CDTR-2E4A4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type III Thermistor Temperature Output, European Housing, LCD Display.
CDTR-2E4B4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type II Thermistor Temperature Output, European Housing.
CDTR-2E4B4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type II Thermistor Temperature Output, European Housing, LCD Display.
CDTR-2E4C4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 3K Thermistor Temperature Output, European Housing.
CDTR-2E4C4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 3K Thermistor Temperature Output, European Housing, LCD Display.
CDTR-2E4D4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt100 RTD Temperature Output, European Housing.
CDTR-2E4D4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt100 RTD Temperature Output, European Housing, LCD Display.
CDTR-2E4E4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt1000 RTD Temperature Output, European Housing.
CDTR-2E4E4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt1000 RTD Temperature Output, European Housing, LCD Display.
CDTR-2E4F4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 20K Thermistor Temperature Output, European Housing.
CDTR-2E4F4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 20K Thermistor Temperature Output, European Housing, LCD Display.
CDTR-2N404 Carbon Dioxide/Humidity, Wall Mount, universal current/voltage output, North American Housing.
CDTR-2N404-LCD Carbon Dioxide/Humidity, Wall Mount, universal current/voltage output, North American Housing, LCD Display.
CDTR-2N4A4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type III Thermistor Temperature Output, North American Housing.
CDTR-2N4A4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type III Thermistor Temperature Output, North American Housing, LCD Display.
CDTR-2N4B4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type II Thermistor Temperature Output, North American Housing.
CDTR-2N4B4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 10K Type II Thermistor Temperature Output, North American Housing, LCD Display.
CDTR-2N4C4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 3K Thermistor Temperature Output, North American Housing.
CDTR-2N4C4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 3K Thermistor Temperature Output, North American Housing, LCD Display.
CDTR-2N4D4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt100 RTD Temperature Output, North American Housing.
CDTR-2N4D4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt100 RTD Temperature Output, North American Housing, LCD Display.
CDTR-2N4E4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt1000 RTD Temperature Output, North American Housing.
CDTR-2N4E4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, Pt1000 RTD Temperature Output, North American Housing, LCD Display.
CDTR-2N4F4 Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 20K Thermistor Temperature Output, North American Housing.
CDTR-2N4F4-LCD Carbon Dioxide/Temperature/Humidity, Wall Mount, universal current/voltage output, 20K Thermistor Temperature Output, North American Housing, LCD Display.
CDTR-2W404 Carbon Dioxide/RH transmitter, wall mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH.
CDTR-2W404-LCD Carbon Dioxide/RH transmitter, wall mount with LCD display, 2000 ppm CO2 range, universal current/voltage output for CO2/RH.
CDTR-2W4A4 Carbon Dioxide/RH/Temperature transmitter, wall mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, 10K Type III thermistor.
CDTR-2W4A4-LCD Carbon Dioxide/RH/Temperature transmitter, wall mount with LCD display, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, 10K Type III thermistor.
CDTR-2W4B4 Carbon Dioxide/RH/Temperature transmitter, wall mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, 10K Type II thermistor.
CDTR-2W4B4-LCD Carbon Dioxide/RH/Temperature transmitter, wall mount with LCD display, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, 10K Type II thermistor.
CDTR-2W4D4 Carbon Dioxide/RH/Temperature transmitter, wall mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, PT100 RTD.
CDTR-2W4E4 Carbon Dioxide/RH/Temperature transmitter, wall mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, PT1000 RTD.
CDTR-2W4F4 Carbon Dioxide/RH/Temperature transmitter, wall mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, 20K thermistor.
CDTR-5D404 Carbon Dioxide/RH/Temperature Transmitter, 5000 ppm CO2 range, duct mount, 4 to 20 mA/0 to (5 or 10) VDC CO2 output, RH outputs & no temperature output.
CDTR-5W404 Carbon Dioxide/RH transmitter, wall mount, 5000 ppm CO2 range, universal current/voltage output for CO2/RH.