Tiếng Việt Tiếng Việt English English

Explore this product

Model CDSN Carbon Dioxide Transmitter

NDIR CO2 Sensor, Universal Output, Passive Temperature

Application

  • Demand control ventilation in schools
  • Indoor air quality monitoring in office buildings
CDSN_Catalog +(84) 839 606 568

The Model CDSN Carbon Dioxide Transmitter accurately monitors the CO2 concentration and temperature in schools, office buildings, and other indoor environments to help achieve LEED® certification and energy savings

Detail Up to top

Specification

Sensor:NDIR, 15 year life expectancy.
Range:0 to 2000 PPM.
Accuracy:±40 PPM +3% of reading*.
Temperature Sensor Accuracy:±1°C @ 25°C.
Temperature Limits:Operating: 32 to 122°F (0 to 50°C); Storage: -22 to 158°F (-30 to 70°C)
Humidity Limits:0 to 85%, non-condensing.
Power Requirements:24 VAC/VDC ± 20%, 50/60 Hz.
Output Signals:Field selectable; Current: 4-20 mA or 0-20 mA; Voltage: 0-5 V, 1-5 V, 0-10 V, or 2-10 V.
Response Time:< 120 s (𝜏90).
Electrical Connections:Screw terminals.
Process Connections:1/8˝, 3/16˝, 1/4˝, 5 mm, and 6 mm ID flexible tubing.
Enclosure Rating:NEMA 1 (IP30).
Agency Approvals:CE.

Feature

  • Minimize inventory and save time by combining CO2 and temperature measurement, as well as DIP switch selectable current/voltage outputs
  • Integral passive temperature reduces the number of devices mounted in the space
  • Requires minimal maintenance with Automatic Baseline Correction (ABC) to account for sensor drift
  • Reduce operation costs using a low energy, reliable, and repeatable CO2 sensor
  • Simplify installation with backplate electrical connections

Related products Up to top

The SERIES RHP Temperature and Humidity Transmitter combine the voltage or current humidity transmitter output with a passive temperature thermistor or RTD output. Humidity / Temperature Transmitter: Series RHP DWYER Explore now
The MODEL CMT200 Carbon Monoxide Transmitter provides a field selectable current or voltage output that is proportional to the gas concentration in underground parking garages, vehicle maintenance facilities, or mechanical rooms. Carbon monoxide transmitters: Model CMT200 DWYER Explore now
The Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in indoor environments to help achieve energy savings. Carbon dioxide/temperature transmitters: Series CDT DWYER Explore now
The SERIES CDTA Communicating Carbon Dioxide Detector combines the function of three room sensors into a single, compact housing. Parameters include carbon dioxide, humidity, temperature, and temperature set point with override. Carbon dioxide transmitters: Series CDTA DWYER Explore now
Carbon Dioxide/Volatile Organic Compound Transmitters, range: CO2: 0 to 2000 or 0 to 5000 ppm (depending on model); VOC: 0 to 2000 ppm CO2 equivalent, accuracy:CO2: ±40 ppm ±3% of reading. Carbon dioxide/volatile organic compound transmitters: Series CDTV DWYER Explore now
Omnidirectional Occupancy Sensor, range: OSC-200: 34.4´ (10.5 m) diameter at 13.8´ (4.2 m) mount height; OSW-100: 49.2´ (15 m), viewing angle: OSC-200: 360°, OSW-100: 110° Occupancy sensor: Model OSC-200 & OSW-100 DWYER Explore now
Air Velocity Transmitter, range: 100, 200, 300, 400 FPM (0.5, 1, 1.5, 2 m/s),  accuaracy: 1-2%  of reading, enclosure rating: NEMA 4X (IP66). Air velocity transmitter: Series AVLV DWYER Explore now
The SERIES CDTR Carbon Dioxide, Relative Humidity and Temperature Transmitters reduce the number of sensors mounted on a wall or in a duct. Carbon dioxide transmitters: Series CDTR DWYER Explore now
The SERIES RHP-E/N Wall Mount Humidity/Temperature/Dew Point Transmitter is the most versatile room transmitter on the market. The stylish housing is well vented to provide air flow across the sensor to improve measurement accuracy. Humidity/Temperature transmitter: Series RHP E/N DWYER Explore now

HEADQUARTERS

Address: 729 Ba Thang Hai St., Dien Hong Ward, HCM City

Email: info@bkic.vn

Website: https://bkic.vn

HỒ CHÍ MINH OFFICE

Address: No. 4, Street 59, Binh Trung Ward, Ho Chi Minh

Email: info@bkic.vn

Website: https://bkic.vn

HÀ NỘI OFFICE

Address: No. 35, Lane 45, Tran Thai Tong Street, Cau Giay Ward, Ha Noi

Email: info@bkic.vn

Website: https://bkic.vn

Explore this product

Our clients

UNICONS
SEAREFICO
COTECCONS
REE M&E
Nam Long
Sovico
Taiki-Sha
Shimizu
Kinden VietNam
Vincom
Vinpearl
Vinmec