CCT-200 – INTELLIGENT INFRARED CO2 + AMB. TEMP. / RH + DEW POINT TRANSMITTER

MAIN FEATURES

Non-dispersive infrared (NDIR) Co2 Sensing Indicator/transmitter
Co2 measuring range is 0-5000 ppm (typical) with Temperature compensation. The measuring range Could be changed to 0-10000 ppm if specified.
Ambient Temperature Range is 0-100 deg. C (typical) , RH range 0-100% (typical).
CO2, Ambient Temperature, Relative Humidity, and Dew Point (calculated) Indicator / Transmitter.
RS485 interface using the Modbus RTU command. (Optional).
Two Output signals 0-5VDC (typical). Could be changed to 4-20 mA if specified
Fully calibrated.
Input power could vary from 9VDC up to 30VDC.
Low power consumption
Excellent long-term stability
Long life span > 5 years.
High sensitivity, high resolution
Excellent linear output
Anti-water vapor interference
No poisoning

CCT-200 is a non-dispersive infrared (NDIR), long life, small size advanced transmitter to detect the existence of Co2 in the air with temperature compensation.

CCT-200 is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.

CCT-200 is using a unique capacitive sensor element for measuring relative humidity while temperature is measured by a band-gap sensor. The applied CMOS technology guarantees excellent reliability and long-term stability.

CCT-200 is factory calibrated. The calibration coefficients are stored in the transmitter’s microcontroller memory, which are used by the sensor’s internal signal detecting process.

CCT-200 is RS485 interface using the Modbus RTU command. (Optional).

Two 0-5VDC output signals (typical) (Could be changed to 4-20mA if specified). The first output is for Co2 concentration. The second output is used for the ambient humidity (0-100% RH) (typical).

The second output could be changed to transmit Ambient temperature (0-100 oC) or Dew Point if specified.

All the above makes system integration flexible, quick, and easy.

Its size, low power consumption long signal transmission making it the best choice for various applications such as HVAC, refrigeration, indoor air quality monitoring/control, Smart home appliances, Schools, Air cleaner systems, and others.

The CCT-200 features a 2-line LCD display on the front cover CO2 concentration, RH% , Ambient Temperature and Dew Point .