Volatile Odour
Cromos Platform
Consisting of sensors capable of detecting odorous molecules, which are interconnected using a communication bus to a central coordinator. The sampled data, processed and stored before, elaborated and memorized later are being sent to a second device interface, which sends (using SERIAL proprietary protocol/UHF/IP) measurements to a gateway (GPRS/LAN/USB) or to a Smart Network router , and receives from these, any asynchronous user commands. Besides PID, it can be installed, compared with a prior assessment odour sources: CL2-B1/H2S-BH/SO2-BF/NO2-B1
Data
Normal Range Isobutylene
2 ppm
Minimum Detectable Quantity
0.5 ppb
Connection
Network
Radio 868 Mhz ISM band, GFSK modulation, 115 kbps bit rate, TX out 13 dbm RX -110 sensitivity, dbm. 128-bit AES encryption. Free range 300 m LOS
Technical Features
| Power source | Solar Battery Charge - lead acid battery 6V 12Ah |
| Consumption | 40 mA |
| Temperature Range | -20 °C to 60 °C |
| Relative Humidity Range | 0 to 90% non-condensing |