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SwemaCO2 is an accurate CO2 meter and logger from Swema that can measure at precise locations through the use of a hose and the built-in pump.
Read moreSwemaCO2 is an accurate CO2 meter and logger from Swema that can measure at precise locations through the use of a hose and the built-in pump.
The pump also decreases the response time. A built in barometer is used for automatic pressure compensation. The instrument can show the average of multiple measurements. Together with the PC-program SwemaTerminal 3, SwemaCO2 can show saved measurements and show graphs of logged values.
| Miscellaneous | |
|---|---|
| Measuring range | |
| CO2 | 0...5000 ppm |
| Barometer | 600...1200 hPa |
| Measurement uncertainty | |
| 1 minute after start | |
| CO2 | ±35 ppm ± 3,7 % read value |
| Barometer | ± 3,5 hPa |
| Measurement uncertainty with 95% coverage probaility in non condensating air. | |
| in relative humidity below 80 %, at 0...35°C, | |
| in relative humidity below 70 %, at 35...50°C, non aggressive gases | |
| General | |
| Sampling Interval CO2 | 16 seconds |
| Sampling Interval Barometer | Twice per second |
| Display Interval update rate | |
| CO2 | 16 seconds for the measured value |
| Two prognostications in between, indicated by a * on display. In stable conditions prognostications equal measured value. | |
| Barometer | Twice per second |
| Log Interval | 16 seconds - 2 hours. Pump can be set on or off. Setting pump on turns it on 30 seconds before measurement is made. |
| Memory | 50 series of measurements, max 15700 measurement pairs all series combined. (CO2 and air pressure is a measurement pair) |
| PC Communication | Mini USB |
| Lithium-Ion Battery | Almost one week up time without pump and backlight (150 hours, 24 hours with backlight and pump) |
| USB charger and USB cable included | |
| Delivery contents | |
| Instrument, rechargeable battery, USB cable, 220V adapter, manual, calibration certificate. |
