We have created a awesome theme
Far far away,behind the word mountains, far from the countries
Sensor type | Electron-chemical |
---|---|
Detection principle | Diffusion |
Density display | F.N.D (3-Digit/PPM) |
Detection range | 0-500PPM (default :250PPM) |
Accuracy | ¡Â2% /full scale |
Response time | within 20 seconds, 90%/full scale |
Alarm density | Default : LOW(FAN)-50PPM, HIGH(FAN)-70PPM |
Alarm delay time | Default : 5seconds |
External output | HIGH(alarm) / LOW(fan) relay, 4-20mA/ full scale |
Input power | 20~30V AC/DC, 60Hz |
Housing material | Metal case |
Operation temperature | -20¡É~50¡É |
Operation humidity | 0~95%RH (non-condensing) |
Initialization time | 1 minute |