Deluxe - Model CDLSXX -Duct CO2 Sensors Deluxe

FromVeris Industries

SHARE

CDL carbon dioxide sensors maximize energy savings, while ensuring optimal ventilation. The sensors allow ventilation systems to be controlled by the amount of CO2 present in a space. The CDL Series detect fluctuations in CO2 levels and signal ventilation systems to provide an inlet of fresh air optimal for the space at a given time saving energy and ensuring tenant comfort.

Most popular related searches

NDIR hydrocarbons

NDIR technology

temperature transmitter sensor

diffusive sampling

controlled ventilation

air flow monitoring

diffusion sampling

carbon dioxide transmitter

diffuse sampling

Controlling ventilation in response to occupancy
Facilitating compliance with ASHRAE 62.1 standard for air quality
Office buildings, conference rooms, schools, retail stores, etc.

Microprocessor design increases accuracy and reduces installation time

Non-dispersive infrared technology (NDIR) repeatable to ±20 ppm ±1% of measured value
Innovative self-calibration algorithm...easy to maintain
5-year calibration interval (recommended)
Low ambient sensitivity
Field-selectable outputs for operation flexibility

Revolutionary direct duct mounting design

Integrated transducer and probe...eliminates the need to install a separate pick-up tube
Snap-on faceplate...no screws required, making installation and service a snap
Adjustable duct probe...simplifies installation and airflow monitoring
CO2, humidity, and temperature sensing all in one compact device...fewer units to buy and install

Input Power 20 to 30VDC/24VAC; 100mA max.
Analog Output 4-20mA, (clipped & capped)/0-5VDC/0-10VDC (selectable)
Operating Temperature Range 0° to 50°C (32° to 122°F)
Housing Material High impact ABS plastic

CO2 Transmitter:

Sensor Type Non-dispersive infrared (NDIR), diffusion sampling
Measurement Range 0-2000/5000 ppm (programmable)
Accuracy ±30 ppm ±2% of measured value*
Repeatability ±20 ppm ±1% of measured value
Response Time <60 seconds for 90% step change

RH Transmitter:

HS Sensor Fully replaceable, digitally profiled thin-film capacitive (32-bit mathematics) U.S. Patent 5,844,138
Accuracy ±2% from 10 to 80% RH; NIST traceable multi-point calibration
Stability ±1% @ 20°C (68°F) annually, for two years
Operating Humidity Range 0 to 100% RH
Operating Temperature Range 10° to 35°C (50° to 95°F)
Temperature Coefficient ±0.1% RH/°C above or below 25°C (typical)

Temperature Transmitter:

Sensor Type Solid-state, integrated circuit
Accuracy ±0.5°C (±1°F) typical
Resolution 0.1°C (0.2°F)
Range 10° to 35°C (50° to 95°F)

Relay Contacts:

1 Form C (SPDT) (on models without setpoint slider option) 1A@30VDC, resistive; 30W max.