- Sensor E2-VOC measures VOC (Volatile organic compounds), ambient temperature and humidity, transmits instant values, average hourly values, and average 24-hour values
- Communication: wM-BUS EN 13757-3/4:2013, complies OMS 4.0.2
- Modes: T (C or S can be custom ordered)
- AES-128 encryption mode 5, profile A
- Measurement range
- Temperature: -40…+85 °C
- Humidity: 0…100 % RH (non condensing)
- VOC: 0…60000 ppb
- Measurement accuracy
- Temperature: ± 0,2 °C in the range of +5…+55 °C
- Humidity: ± 2 % RH in the range of 10…90 %
- VOC: typical ± (15…25 %) of value at 25 °C / 50 % RH
- Transmission interval: 90 s both sampling and sending. Custom sending interval on request (60 s…1 hr)
- Device has 2 antennas for maximum range in both vertical and horizontal directions
- Power supply: 2 x ER18505 3.6 V Li-SOCI2 battery pack (8200 mAh)
- Battery lifetime up to 14 years, depends on configuration and operating temperature
More air quality sensors on Lansen website [EN]
E2-VOC datasheet [EN]
