Device description¶
General information¶
| Functions | Description |
|---|---|
| Measured parameters | The CCD measures carbon dioxide and has an integrated pressure sensor for pressure compensation. |
| Range of application | 0…50 °C, 0…95 %rh non-condensing |
| Accuracy | ±50 ppm ± 3 % of read value @ 0-2000 ppm ±10 % of read value @ 2000-10'000 ppm |
| Ambient pressure compensation | 300-1100 hPa |
| Diameter | 32 mm (1.26") |
| Length | 76 mm (3") |
| Housing material | Polycarbonate, black |
| Standard filter | Stainless steel |
| Sensor | NDIR |
| Weight | 55 g (0.35 oz) |
| Power Supply | The clip is created to be used directly connected to and powered by a RMS LAN Logger. Alternative a AC3001 (3.3 V or 5.5 V) can be used. The RMS Clip CO2 need to be powered permanently because the measurement principle. Therefore, it is not recommended to use a RMS RF Logger. Its battery capacity would drop down drastically from years to few days of permanent use. The heating up phase is app.300 sec. The measurement interval is 16 sec. or higher. Lower intervals are set automatically to 16 sec. |
| Digital interface | The CCD probe has a UART interface, via which the probe can be addressed directly using the MODBUS protocol. To connect the probe to a PC, an AC3001 service cable is required. Using the ROTRONIC RMS-CONFIG software, the following functions are available via the UART interface. |
| Cable length | maximum 5 m |
Factory defaults¶
| Configurable settings | Factory default |
|---|---|
| Unit of measurement (metric/English) | Metric |
| Psychrometric calculation | None |
| Communication protocol | MODBUS |
| MODBUS address | 0 |
| Device name | CCD |
| Functions | Factory default |
|---|---|
| CO2 adjustment | Factory adjusted |
| CO2 ABC | Enabled, interval is set to 8 days |
| CO2 measurement range | 0…2’000 ppm, scalable 0…5’000/10’000 ppm |
| CO2 measurement period | 16 s |
| CO2 filter | Filter and APC enabled |
| CO2 simulator | Disabled |