CDT-2000/5000 series Carbon Dioxide CO2 Transmitters
CDT-2000/5000 series
Our CDT-2000/5000 carbon dioxide transmitter is designed for measuring CO2 in indoor environments.
The CDT-2000/5000 converts the the values measured in the ranges of optionally 0-2000 ppm or 0-5000 ppm into a linear 0-10 V output signal.
The CO2 value is measured via the NDIR sensor, which is able to compensate possible pollution with the help of its 2-ray measuring principle. Optionally, our CDT-2000/5000 is available with an additional sensor for measuring temperature and humidity.
Model |
Product code |
Output ppm |
Output Temp. |
Output Humidity |
| CDT-2000/5000-V | 30.01.001 | 0-10V | ||
| CDT-2000/5000-T-V | 30.01.002 | 0-10V | 0-10V | |
| CDT-2000/5000-T-H-V | 30.01.003 | 0-10V | 0-10V | 0-10V |
| CDT-2000/5000-A | 30.02.001 | 4-20mA | ||
| CDT-2000/5000-T-A | 30.02.002 | 4-20mA | 4-20mA | |
| CDT-2000/5000-H-A | 30.02.003 | 4-20mA | 4-20mA |
| Power supply: | At 0 … 10 V: 16 … 24 VDC or 24 VAC At 4 … 20 mA: 16 … 24 VDC |
| Power consumption: | 9 mA |
| Electrical connection: | Screw clamps |
| Output: | 0…10 V or 4-20mA |
| Sensorelement: | NDIR – Sensor mit Autokalibration durch Dual – Beam Verfahren |
| Measuring range CO2: | 0…2000 ppm / 0…5000 ppm |
| Accuracy: | < ± (50ppm +2% of scale reading) at 25°C and 1013 mbar |
| Optional: | |
| Temperature: | 0…10 V or 4-20mA / 0°C…+50°C |
| Accuracy: | ±0,5°C |
| Humidity: | 0…10 V or 4-20mA / 0…100% r.h. |
| Accuracy: | < ± 3% at 25°C between 10…90% r.h. |
| Operating temperature: | 0°C…+50°C |
| Humidity: | 10…95% r.h. |
| Protection class: | IP20 |
| Casing: | Material ABS |
| Colour: | RAL9010 |
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