Dwyer - Communicating Carbon Dioxide Detector - CDTA Series
Dwyer - Communicating Carbon Dioxide Detector - CDTA Series
Dwyer - Communicating Carbon Dioxide Detector - CDTA Series
  • Dwyer - Communicating Carbon Dioxide Detector - CDTA Series
  • Dwyer - Communicating Carbon Dioxide Detector - CDTA Series
  • Dwyer - Communicating Carbon Dioxide Detector - CDTA Series

Dwyer

Dwyer - Communicating Carbon Dioxide Detector - CDTA Series

$660.00

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FAQs - Frequently Asked Questions
1. What are your accepted payment methods?
Shop, Shopify Payments, Paypal, and Google Pay. Other payments methods are also available during checkout.
2. How can I track my order?
After your order has been shipped, you will receive a shipping confirmation email with a tracking number. You can use this number to track your package on our website or through Sendle carrier.
3. I have a project, can tecnologia help me?
Yes! We have a dedicated team to assist you on your project. Contact us through contact page or email: contact@tecnologiashop.com.au
4. What is the availability of your products?
Together with our partners, we work with a flexible inventory, we have multiple distribution centre across Australia, for that purpose some items are strategically located in other regions. That's why we commonly process all orders within 48h before shipping.
5. Can I pick up my order? Where you're located?
Yes! We're located at Unit 5/37 Anzac Ave, Smeaton Grange NSW 2567. Note that this is NOT a physical store, please order online and collect when available for collection. We have multiple distribution centre, for that purpose some items are strategically located in other regions. That's why we commonly process all orders within 48h.
$660.00
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Dwyer - Communicating Carbon Dioxide Detector - CDTA Series Dwyer - Communicating Carbon Dioxide Detector - CDTA Series Dwyer - Communicating Carbon Dioxide Detector - CDTA Series

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Series CDTA Communicating Carbon Dioxide Detector

Description: The Series CDTA Communicating Carbon Dioxide Detector offers comprehensive monitoring of indoor environments by combining the functionality of three room sensors into a single compact housing. With parameters including carbon dioxide, humidity, temperature, and temperature set point with override, this detector provides versatile monitoring capabilities. Featuring field-selectable Modbus® and BACnet Communications, the CDTA detector requires only four wires for power and communication, reducing installation costs. The detector can be daisy-chained together for further installation efficiency. Utilizing a Single Beam Dual Wavelength Non-Dispersive Infrared (NDIR) sensor for carbon dioxide measurement, the CDTA detector ensures accurate readings even in continuously occupied spaces. Additionally, the humidity sensor is field-replaceable without additional calibration, enhancing maintenance convenience.

Specifications:

  • Sensor (CO2): Single beam, dual wavelength NDIR; Humidity: Capacitive polymer; Temperature: 10KΩ thermistor.
  • Range: CO2: 0 to 2000 or 5000 PPM CO2 (depending on model); Humidity: 0 to 100% RH; Temperature: 32 to 122°F (0 to 50°C).
  • Accuracy: CO2: ±40 ppm ±3% of reading; RH: ±2% (10 to 90% RH); Temperature: ±1°C @ 25°C.
  • Temperature Dependence (CO2): ±8 ppm / °C at 1100 ppm.
  • Non-Linearity (CO2): 16 ppm.
  • Pressure Dependence (CO2): 0.13% of reading per mm of Hg.
  • Response Time (CO2): 2 min. for 99% step change.
  • Temperature Limits: 32 to 122°F (0 to 50°C).
  • Humidity Limits: 10 to 95% RH (non-condensing).
  • Power Requirements: 10 to 42 VDC / 10 to 30 VAC.
  • Power Consumption: Average: 0.5 watts; Peak: 1.2 watts.
  • Output: 2-wire RS-485, Modbus® RTU or BACnet MS/TP communication protocol.
  • Weight: 4.4 oz (125 g).
  • Enclosure Rating: IP20.
  • Agency Approvals: BTL, CE.

Features/Benefits:

  • Digital Intelligent Temperature Compensation Algorithm (DITCA™) corrects for errors due to self-heating effects of combination wall sensors.
  • Field Selectable Modbus® and BACnet Communications reduce wiring complexity.
  • Single Beam Dual Wavelength CO2 Sensor ensures accurate carbon dioxide measurement.
  • Replaceable Humidity/Temperature Sensor enhances maintenance convenience.
  • Physical Hardware Lockout provides security against tampering.
  • Optional Remote Display Tool offers additional monitoring flexibility.

Applications:

  • Demand control ventilation in schools, office buildings, hospitals, and other indoor environments.
  • LEED® certification.

With its advanced features, comprehensive monitoring capabilities, and versatile applications, the Series CDTA Communicating Carbon Dioxide Detector is an ideal solution for maintaining indoor air quality and ensuring occupant comfort in various environments.

Part Numbers:

CDTA-2N000 Wall Transmitter North American Housing 2000ppm Humidity Temp Bacnet and Modbus
CDTA-2N000-LCD Wall Transmitter North American Housing 2000ppm Humidity Temp Bacnet and Modbus LCD Display
CDTA-5N000 Wall Transmitter North American Housing 5000ppm Humidity Temp Bacnet and Modbus
CDTA-5N000-LCD Wall Transmitter North American Housing 5000ppm Humidity Temp Bacnet and Modbus LCD Display
A-449 Remote LCD Display for RHP-N / CDT / GSTA
A-449A Remote LCD Display for RHP-N / CDT / GSTA with buttons

Please refer to the datasheet to check models capabilities.
Need help to order a specific Part-Number? Contact Us!

Frequently Bought Together

Total price $1,248.00