Descripción
Comet T5440
- CO2 sensor multipoint calibration leads to excellent accuracy measurements of CO2 in the entire operating temperature range
- The sensor is resistant against the pollution and provides maintenance-free operation and excellent long-term stability
- Especially in buildings where many people gather, such as meeting rooms, hospitals, schools, cinemas, theatres, and care centres
CO2 Concentration Transmitter with RS485 Interface
The CO2 – carbon dioxide level is recently regarded as an important parameter that substantially determines the quality of the interior climate. Especially in buildings where many people gather, such as meeting rooms, hospitals, schools, cinemas, theatres, and care centres. With the help of CO2 sensor engineers, technical advisors, environmental experts, and health specialists can optimize the ventilation for the creation of a healthy interior climate.
Method of CO2 sensor multipoint calibration leads to excellent accuracy measurements of CO2 in the entire of operating temperature range. With this sensor is the device able to meet the demanding requirements for outdoor use. The measurement principle is based on the NDIR principle with dual-wavelength, which automatically compensates for the aging of the sensor. The sensor is resistant against the pollution and provides maintenance-free operation and excellent long-term stability.
Applications
- Building HVAC management
- Climate technology
- Schools, universities
- Meeting rooms, hospitals, cinemas, theatres
- Weather stations
Software
- Comet Database
- Complex solution for data acquisition and analysis. Easy to use and high flexible Database software for Comet Transmitters and Regulators.
- Sensor RS485/232 utility
- Allows communication of sensors with RS485/RS232 output and sending data to Comet Database.
- T-Sensor software
- Free configuration utility for Comet Transmitters and Regulators.
- Sensor Reader software
- Basic data acquisition utility for Comet Transmitters and Regulators. Software is free for download.
Manufacturer Specs
| Comet T5440 Specifications | |
| Technical parameters | Value |
| Output | RS485 |
| Measured Value | CO2 |
| Construction Type | Ambient Air |
| Design | Industrial |
| Temperature Measuring Range | to °C |
| Relay Output | No |
| Two-State Input | No |
| Lcd Display | Yes |
| PoE | No |
| Range of CO2 concentration measurement | 0 to 2000 ppm |
| Accuracy of CO2 concentration measurement | ±(50ppm +2% from reading) at 25°C and 1013hPa |
| Optional range of CO2 concentration measurement | 0 to 10000ppm ±(100ppm +5% from reading) at 25°C and 1013hPa |
| Measuring interval of CO2 | 15s |
| Temperature operating range | -30 to +60°C |
| Communication protocol | ModBus RTU and Advantech ADAM compatible protocol |
| Communication speed | 110 to 115200 Bd |
| IP protection | IP30 |
| Power | 9-30Vdc, power consumption approximately 1W |
| Dimensions | 88.5 x 94 x 39.5 mm (W x H x D) |
| Weight | approximately 145g |
| Warranty | 3 years |
Tech Specs
Dataloggers / Data Acquisition/Dataloggers for Environmental Variables/Temperature Dataloggers Templ |
|
|---|---|
| Max Temperature | 60 C |
| Min Temperature | -30 C (-22 F) |
| Accuracy | ±(50ppm +2% from reading) at 25°C and 1013hPa |
| LCD Screen | No |
| Software Included | Yes |
Test Equipment General Attributes |
|
| Warranty | 3 YEARS |
| IP Rating | IP30 |
| Product Weight | 0.32 LBS |
| Shipping Weight | 0.40 LBS |
| Country of Origin | Czech Republic |
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