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Dwyer CDTA-2N000-LCD | Carbon Dioxide Transmitter | Integral LCD
The Dwyer CDTA-2N000-LCD is a carbon dioxide transmitter with display Integral LCD, housing North American wall mount and approvals CE, BTL, LEED. Dwyer lists by integrating temperature, RH, and CO2 readings into a single transmitter, you may reduce inventory and save time., field selectable installation might speed up the process. BACnet and Modbus communication. and minimizes the quantity of equipment installed in the area that has built-in temperature and humidity sensors. among its features.
- Accuracy: CO₂: ±3% of reading ±40 ppm RH: ±2% Temperature: ±1°C (±1.8°F) at 25°C
- Approvals: CE, BTL, LEED
- Humidity: Limits: 10 to 95% RH (non-condensing)
- Maximum Operating Temperature: 32 to 122°F (0 to 50°C)
- Housing: North American wall mount
- Output: 2-wire RS-485; Modbus® RTU or BACnet MS/TP communication protocol
- Power: 10-30 VAC or 10-42 VDC
- POWER CONSUMPTION: Average: 0.5 W Peak: 1.2 W
- Specifications
- Features
- Downloads
| Part Number | CDTA-2N000-LCD |
| Type | Communicating CO₂/Temperature/Humidity Detector with Set Point & Override |
| Accuracy | CO₂: ±3% of reading ±40 ppm RH: ±2% Temperature: ±1 °C (±1.8 °F) at 25 °C |
| Output | 2-wire RS-485; Modbus® RTU or BACnet MS/TP communication protocol |
| Range | CO₂: 0-2000 PPM Humidity: 0-100% RH Temperature: 32 to 122 °F (0 to 50 °C) |
| Response Time | 2 minutes |
| Approvals | CE, BTL, LEED |
| Maximum Operating Temperature | 32 to 122 °F (0 to 50 °C) |
| Power | 10-30 VAC or 10-42 VDC |
| Sensor Type | CO₂: NDIR, single-beam, dual-wavelength, 15-year light source Humidity: Capacitive polymer Temperature: Solid-state band gap |
| Display | Integral LCD |
| Humidity | Limits: 10 to 95% RH (non-condensing) |
| Weight | 4.4 oz (125 g) |
| Power Consumption | Average: 0.5 W Peak: 1.2 W |
| Manufacturer | Dwyer Instruments |
| Housing | North American wall mount |
- By integrating temperature, RH, and CO2 readings into a single transmitter, you may reduce inventory and save time.
- Field selectable installation might speed up the process. BACnet and Modbus communication.
- Minimizes the quantity of equipment installed in the area that has built-in temperature and humidity sensors.
- Minimum maintenance needs since Automatic Baseline Correction (ABC) takes sensor drift into account.
- Avoid manipulation by using a physical hardware lockout.
- Installation is made simple with an electrical connection to the backplate and may be completed quickly with the optional remote display tool.
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